AWS Cloud Computing ZERO TO HERO | Day 1 | LetsUpgrade

[Music] [Music] hi hello everyone good evening i hope i am audible to everyone please let me know in the comment guys first of all so can anyone please confirm over the comments am i audible guys am i audible just say yes or no in the comments i just want to make sure that i am audible to all of you and we can start this yeah hello am i audible guys can someone please confirm over the comments [Music] yep okay great great so hi everyone good evening good evening everyone very good evening so uh like i'm seeing like so many people here and youtube comments today so okay mohammed abdul hi hi nasa hi ayan hi kushal hi franny hi avi hi varun okay great just quote hi good evening alexander uh okay [Applause] great so guys uh good evening everyone i welcome all of you to this aws cloud computing zero to euro day one program this is again a part of essentials 2.0 guys so very good evening one and all so can you all please put up your places like from actually where you are watching it when i yes you will be getting certificate i'll just come to it i'll announce about it right okay just wait for a moment can you all please mention your places guys from where you are watching this session right now i am an odisha to be very specific so hi everyone from odessa to one all day can you all please uh mention all your places from where you were actually uh watching this session this is some kind of tradition we follow in every session guys we ask everyone uh like where they are watching the session from okay lord bangalore hyderabad surat varanasi bangalore again great can i have some more people putting uh put the comments put the places in the comments okay great again great okay now it's getting tougher for me to read out all the places okay guys so thank you for joining in guys everyone and i welcome uh once again i welcome you all to this aws cloud opening zero to hero program so i'll just i'm just here to make some announcement and just to have a quick interaction with you all um i'll just bring in your instructor in short um moment actually so what is that announcement i want to make here is guys someone like some of you were asking about that so sorry some of you were asking about the certificates right yes you would get definitely you will get certificate guys we have two kinds of certificate one is a participation certificate and second one is the completion certificate guys okay if you attend these two sessions plus one more session that is career and placement guidance session total three days session saturday sunday and the next session would be on tuesday the career and placement guidance session guys if you attend all these three session and put attendance for all this recession then you'll be eligible for participation certificate along with the putting attendance for all these three session if you also submit the assignments or projects whatever your instructor would be giving for this course then you would be eligible for completion certificate right okay i hope everyone is clear with who will get the participation certificate and who would be eligible for the completion certificate also guys one more thing to note here those who will be eligible for completion certificate they are going to get a physical copy of certificate completion certificate from that's a great item group of institutions nsdc and skill india right so these are the benefits of this course guys okay so uh if any one of you have not registered yet for this course please do register for the course uh my team member parity has already put the registration link in the comments so anyone if you have not registered yet please do register now uh only then you will be getting benefit of this class right okay second second second thing is you i said it like when you put attendance for all these three session then you'll be eligible for participation and along with putting attendance if you submit all the assignment then you will be getting the completion certificate right so where you would get this all this thing where you would put attendance where you will get the assignment where you will submit it right so guys there are some important links which we need to take care of those links are mentioned in this video description all the mention all the important links are mentioned in this video description first very first one was the registration link okay if you have not registered then register for this course second most important is community link guys do join the community group okay like all the assignment and materials are posted there so all the assignment and material regarding this course will be posted in the respective community group right do register first then check the community grouping join the group and you will find all the assignment and material there after obviously like after completion of each session you will get uh those thing right okay then um you'll find attendance link where you would put attendance for this day 1 day 2 and also the career session right and you will also find assignment submission form link okay do check out that guys after completion of this session you'll get to know how to submit assignment and all everything is guided there there is also a video embedded over the form you can check out that so that you will have an idea how to submit assignment and all right okay so that's the whole thing guys that's the whole point here so there are you can check out uh all the links there in the video description after the session and you have complete information of the class right so that's what i had to inform you all i hope that everyone is clear with the information about this course right now what i'll do i'll just bring in your instructor right now hello ma'am good evening how are you all good shibra thank you uh good evening guys hi everyone welcome you all to this program on aws essentials so guys like ma'am is already uh like expected uh like he's waiting already for uh teaching you people about the aws fundamentals and all so i hope the same with you guys every one of you are also waiting for the same i'll not take much time i'll not take much time i'll just go to quickly go to the back end and uh it would be just ma'am and you and you will just learn many things about aws guys okay before that i just want to like say this all all of you that please attend all this session all the two sessions are idiots and career and placement guidance session guys okay so uh when only ma'am is very experienced persons he's actually a certified aws trainer so she's she would be the best person to teach actually awkward numbers guys so do justice to your time uh man's time and everyone's time okay our time so that's what i'll say guys all right all yours uh ma'am i'm going to the back end now you can carry it forward thank you very much so yes guys so hi from me so i've been seeing that uh you guys are attending the sessions from a variety of locations a lot of locations right so yes um yes hi from chennai from my end so um to introduce myself my name is bernard jeremiah i've completed my masters in wireless communication from uk and i'm an authorized aws instructor and i have completed all my associate level certifications namely your solutions architect associate developer associate as well as my sysops admin associate certifications on aws and i am a cisco certified network associate and microsoft certified solutions associate professional as well and i'm completely into corporate trainings for about more than ten seven years so um i deliver technologies like aws as your gcp data science machine learning using python and what more so these are few of the technologies that i handle and happy to be here trading you guys on aws essentials program so this is going to be a four hours course so today we will be covering two hours into the remaining two hours we will be covering in tomorrow's session okay so without much delay let's get into the session i'm sharing my screen so this is the cloud computing essentials program so kick start your career in the aws cloud with this program on aws essentials so the main reason you guys are here today i'm sure you guys are excited to learn this new technology reason why you guys are here it's because of the popularity that the term cloud is gaining these days in the corporate world definitely cloud computing is one of the top skills in demand in the corporate world and here we at leipzig break aim to make you a fully fledged professional suitable for different uh work models in a corporate environment so definitely your next chapter begins here and you are going to be having a great career in the aws cloud after your aws essentials program so these are um it's just to give you a quick introduction to the different types of providers of the cloud computing platform [Music] we have aws and amazon provides you with amazon web services and we have microsoft which provides us with the azure cloud and we have google which provides us with the google cloud platform which is gcp and we have vmware cloud ibm cloud alibaba cloud and a lot more clouds uh that are available in the market so the leader of the uh cloud market we have amazon web services and then we have azure and then we have gcp so here in our session we are going to be primarily concentrating on amazon web services so let's quickly go through the agenda for this program on aws essentials we would be understanding about the basic terminologies of cloud computing okay we will be discussing about the global infrastructure we would be discussing about the basics of cloud computing what is cloud computing what is the legacy system the different service models the different deployment models i will also take you through um the consultor and then i'll take you through the steps for creating your free tier aws account okay and then we'll also go through the steps that are involved in creating your ec2 instance will work with identity and access management so basically working with admin access of aws and we will see how you can use the aws command line interface to get out tasks done and also your ec2 server system will be discussed in today's session and in tomorrow's session we would be discussing about the aws essential services like the instance store route 53 we pc cloud front and we will be discussing about s3 and a lot more services um a lot more essential services basically okay and also finally we will be deploying an application to aws using a developer centric tool which is basically elastic green stock okay so this is the agenda for this course on aws essentials so before we move into cloud computing we need to know how or what is exactly happening with the legacy systems and why do we need the cloud computing platform so before cloud computing all things are physical be it storage be it servers and uh it could be your environment provisioning whatever it is it is going to be completely physical okay so these are physical resources if you tell them about the storage you have a physical hard disk physical pen drives physical uh service okay you have a physical geographical location where you have your data centers okay all these are physical resources okay so this is how your legacy systems are so let's quickly consider a use case discussion of a legacy system let's consider your university results okay your university website let's say you have your university results being published in your university website so generally in this case uh when we talk about a websites your websites are deployed on multiple servers okay so um now on this particular day of this result okay when let's say uh on a day-to-day traffic uh the number of people who hit on this website your university website might be very less okay probably only those who are seeking admission might be uh having a look into your website on this day of the result the entire set of students will be hitting on this website so the traffic is manifold high than the original traffic or the regular traffic what happens is many times you would have noticed that the server becomes unavailable you will not be able to connect to the website the server the website becomes unavailable for access the reason is that the servers on which you uh your university has hosted your website becomes overloaded and it is crushed okay it's not able to handle the high uh traffic and then it crashes off and that's the reason the website becomes unavailable okay so now how do you handle the situation you would have to um think about or anticipate the capacity requirements now if i'm going to be releasing my results on this one day okay let's say today i'm releasing my result then i need to plan ahead for this unexpected spike in traffic okay so i have to anticipate my capacity requirements and i have to provision extra service to manage the traffic for this one day this setup is going to be completely physical and it is definitely very much expensive and then keeping peak traffic in mind you will have to buy more servers okay if you have just let's say you have uh five servers which is managing your traffic on a regular basis then probably for this particular day of results you probably need another five servers or 10 servers extra to manage the traffic depending upon your capacity requirements and your traffic expectations now we are talking about completely physical environment so you will have to invest on physical resources physical computers physical hardware physical uh storage okay physical networking components so when we're using all physical devices we definitely need to think about the environment provisioning as well so you need a office space where you are going to be provisioning the entire infrastructure so the setup is definitely expensive and keeping the traffic in mind you go ahead and buy more service on this one day all these servers will be busy after that these servers are going to be staying idle okay so um you are basically investing on redundant resource which is going to be utilized for a very short span of time and it is going to be staying there idle for the remaining part of the year so that is uh one of the disadvantage then monitoring and maintenance of your services becomes very difficult because everything you have the entire infrastructure the services the applications everything is in your location and you are the one responsible for managing it as well so things become difficult when you are managing the infrastructure and the services and the applications completely and since the traffic is varying your services or your servers will be idle most of the time and troubleshooting problems can be tedious and many conflict uh arises with your business goals because you would be spending more time in managing your infrastructure and you know anticipating your capacity requirements and all the other requirements and you might be um uh you know compromising on your business goals as well okay so these are basically the disadvantages of um and physical infrastructure or a legacy system now let's understand what is cloud computing cloud computing is a model for enabling convenient on-demand network access to a shared pool of configurable computing resources what is this uh on demand network access this is a very important definition guys generally when i ask my uh trainees what is cloud computing uh in your understanding generally even before we could go into the session people say okay cloud computing is all about storage you would be able to store your data in a remote location for a very low cost okay so that's the general reply that you get but cloud computing is definitely much much more than just storage it provides you with networking service storage applications services and whatnot whatever you need in a physical infrastructure for provisioning your data center you would be able to have access to all these services and resources in your cloud computing platform as well and these resources are made available to you on an on-demand basis so let's see at this point of time i want to have one server provisioned for my account then i would be able to do that i can have one server provisioned for me okay so this is an on-demand network access to resources and then these are going to be resources that are allocated from a shared pool of configurable computing resources okay so here uh we would be discussing about the different deployment models and during that time you will be able to understand what is the level of sharing so when i say shared pool it is not going to be a private resource so aws has its global infrastructure with which it is managing all our resources on the aws cloud and all the services are available uh in a shared pool and you can have access to the services the moment you get access to the service it becomes a private resource but then it's going to be in a shared resourceful and all these resources are completely configurable computing resources you might have any uh requirements on the configuration okay but then you would be able to get the custom configuration made available to you on your amazon web services cloud computing platform okay so in cloud computing platform in general as well and then you would be able to rapidly provision and release with minimal management effort and it definitely provides high level abstraction of computation and storage model okay so that's how it goes i'm quickly checking into the chat box guys just give me a minute um in case you have any questions you can directly write it through the chat box okay community link okay we are working on it okay okay sagar uh has asked a question that you have already created a free tier aws account before a year no uh sagar you would not be able to use it now because if it's almost a here then probably your free tier usage has expired so probably you would have to create another free tier account and uh yes that's the way to move forward sagar make sure you fill up your attendance forms guys uh so yes uh ashley britt said so you would be eligible for your certifications you have two different types of certifications that would be provided to you so if you want to get eligible for the certificate of completion make sure you fill up your attendance as well as your assignments and then submit them and then high level abstraction is basically meaning it basically it's like it provides you in a exact replica or it's going to be giving you a near live experience okay so if i have a storage space here in a physical world okay it gives you a very high level uh model on the cloud computing platform as well where you would be able to very efficiently provision and use the resources be it storage or compute you would be able to provision and use it the same way you use it in a physical infrastructure that is what we mean by high level abstraction what are the charges of aws cores uh this aws essentials uh we are delivering it as a free course yes guys uh sunil uh can i can i watch this after some time and complete the assignments basically uh we would be giving a deadline for submitting the assignments so you will have to finish your assignments by then and you'll have to make the submissions before the deadline and uh so that you will be eligible for your certificate of completion and make sure you fill up your attendance for both days so that you can become eligible for your certificate of participation which cloud service is highly demanding in the market um definitely if you mean to say the service as services such you cannot uh you know classify uh or you cannot specifically uh say any particular service but then if you mean to say uh about uh the provider then definitely aws is uh the leader of the cloud market yes um nani has asked a question will you be able to crack a job uh using this essentials pros so here in this four hours of essential course i would be all the uh essential uh concepts that are needed to help you understand the cloud computing uh platform and also about the different resources and services that we have on aws cloud okay yes and what is your first assignment which is your first assignment manish can you be a little clear in your question you've asked this that is our first assignment i'm not pretty sure about what you say um it's about as roshi has asked a question why is aws widely used uh because um just a cloud that was introduced okay and uh you know aws provides you with a very um good service for infrastructure as a service model okay and you would be uh able to use your cloud computing needs and it definitely has a very huge customer base okay it has a very good glow infrastructure okay with 25 regions and 81 ability zones and these are some of the reasons why uh ws is popular and it also provides you with resources at a very low cost because of its huge customer base it makes it possible for aws to provide you the resources at a very low cost and that is also the popularity of aws study materials what about study materials uh yes guys you would have a read-only access for these materials um if i couldn't complete dhanam has asked a question if you're not able to complete your assignments then can i get soft copy what what do you mean by the soft copy uh basically if you have completed your assignments then you would be eligible for your certificate of completion if you have just filled up your attendance for both the days then you would be eligible for a certificate of participation certificate of participation will be a soft copy and certificate of completion will be a hard copy okay uh ud has asked a question what are the different services we would be going through s3 ec2 identity and access management route 53 cloud front elastic bean stock okay so all these are the services that we will be covering in this session guys no coding background needed um if you're a beginner it is it entirely depends upon your interest whether you want to learn the clouds as in like the different providers and you know yes you can use aws up for your iot projects okay guys so let's get back to the session and then again i would come back to answer your questions okay yes guys so this is a very important definition so make sure you remember this cloud computing is a model for enabling convenient on-demand network access to a shared pool of configurable computing resources so these are basically the advantages of cloud computing so here i would want to take this here just give me a minute so here these are the advantages of cloud computing these are very important advantages basically the first one is stop guessing capacity so uh in your physical environment okay in your physical environment let's say uh you want to provision one server okay you want to provision one server extra okay so let's say you have four different servers or three servers in your existing environment and then you want to provision one more server just to handle your extra traffic this becomes a very difficult basically it needs uh you know weeks of planning days for execution if you just have to bring one server live okay months of planning even so here uh if you have to do that uh on an immediate basis okay let's say at 10 a.m the traffic goes very high and then i have to provision new server into the network it becomes impossible or really very challenging or you know when you want to provision it right at the moment when you are using your cloud computing platform you can completely stop guessing capacity when we are using uh your physical infrastructure we are either over provisioning the resources or under provisioning the resources okay we are either over provisioning or under provisioning when we go in for over provisioning the resources we are investing on redundant resources okay this is going to be the setup will be expensive because just because your traffic might be needing more service if you are going to be having let's say on a regular basis you just regular uh basis or regular days traffic you just need uh two servers to manage the traffic but for a certain period of time probably a couple of days you might be needing two extra service okay in that use case if you're going to be provisioning four servers inside the network you are basically having redundant resources these two resources are going to be staying idle throughout the year except for these couple of days when you're going to be using the or when you're going to be having a peak traffic so this is over provisioning under provisioning is okay just for couple of days i need these two servers why should i invest on these resources let me just provision two servers alone then what will happen when the traffic goes really high your servers will not be able to bear the traffic and then your application goes down so here you will have to compromise on the performance of your application okay so here you compromise the performance of your application so these are the problems that you face when you are having your on premises infrastructure either you over provision your infrastructure or you under provision your infrastructure which is going to be either making your application expensive or you might have to compromise the performance of your application now on the other hand when we are using the cloud computing platform you can completely stop guessing the capacity we have a feature called auto scaling where auto scaling helps you to grow or shrink your resources automatically okay so when your traffic goes high when your requirement goes high automatically your capacity will grow and when your traffic or your requirement goes down your capacity will automatically shrink and this is the process that we call auto scaling so auto scaling helps us stop guessing the capacity next increased speed and agility basically you would be able to provision your resources in a matter of few minutes with just few clicks okay few minutes and few clicks you have your resources provisioned for your use okay so it definitely provides you your resources on demand within a very short span of time once we start working with the ec2 instance you will understand how easy it is and how fast you have access to the system next you will be able to concentrate on the business differentiators basically it is like now you need not worry about the capacity requirements and you have all your resources provisioned uh for your requests uh on an immediate basis and so you can completely relax and you would be able to concentrate more on business differentiators you can think about growing your business in a different dimension rather than worrying about the infrastructure provisioning and management so this makes this is made possible when you are using your cloud computing platform the next important advantage is variable versus capital expense okay so when we talk about variable versus capital expense so your capital expense is the one that is involved when you are investing in your physical infrastructure okay so you would have to have the air conditioning all all of them are physical components so you would have to invest on server you would have to invest on physical storage you would have to invest on the licenses for all your applications and then you would have to invest on the geographic location where you are provisioning your infrastructure so all these constitutes uh to a very heavy capital expense okay on the other hand when we are using the cloud computing platform we have a variable expense and you are going to be uh completely paying for what you use let's take the server for example if i use the server for one hour then i pay just for one hour running time okay if i use it for two hours then i pay it for two hours accordingly so i pay for what i use okay we do have different uh pricing for different uh entities or services like s3 we have s3 is basically your object level storage so you have different pricing for s3 we have serverless compute space which is lambda where you're going to be paying for invocation okay so you have different services different pricing model for all of the services where you want database then you have a wide range of databases that is provided so all these whatever you need you have them provisioned to you on the cloud computing platform and you would be able to uh you know pay for what you use okay and going global in minutes you would be able to deliver your content to users across the globe in a very short span of time just imagine if you have to set up your global footprint deliver your content to customers across the globe if it is going to be a physical infrastructure then you might be finding it challenging to set up a global footprint but then with aws with cloud computing it is definitely possible to uh have a huge customer base across the group so these are a few of the basic advantages most important advantages that cloud computing offers you with for your business needs now understanding business expenses economies of scale so cost advantages companies experience when production becomes efficient a business's size and achieving an economy of scale internal economies are cast by factors within a single company and external factors affect the entire industry so here uh let me give you an example so that you can easily understand these economies of scale let's say you're getting a customized t-shirt okay you want to have a custom logo printed on your t-shirt if you are going to be ordering a 10 t-shirts okay let's say you are ordering for your closed circle you ordering 10 10 t-shirts from the production end they would have to invest the same amount of time in preparing the footprint okay that they're going to be using to create this logo on your t-shirt okay so now be it 10 t-shirts or 10 000 t-shirts the initial work is going to be the same so now when you are ordering 10 t-shirts okay so you might have to pay a little more than when you order a 10 000 t-shirt basically you get a larger discount and the same way here you would be able to benefit from the economies of scale okay aws definitely has a huge customer base and it is possible for aws to deliver its services at a very low price point okay now creating your free aws account okay let me show you where you can go for creating your free aws account so this is your aws free tier account i'm quickly having a look into the chat box as well guys i guess the screen is visible now so this was long back right i think all the questions are caught up if there's anything you can just drop in a message guys siddhanta has asked us so basically cloud computing is like a layer on the physical infra of resources which we can [Music] [Applause] probably once we come into uh the global infrastructure i think your question will be clear okay just hold on to your question siddhantha you would get clarified when we discuss about the global infrastructure of aws um yes what is your first assignment uh first assignment is going to be creating an ec2 instance definitely yes the more knowledge you gain uh yeshman has asked do you want to master all the clouds uh it's up to you definitely you know learning never has an ending so it's a never-ending process learn a lot and continuously grow keep learning keep growing that's what i wanted to say yes okay vinai maheshwari has asked a question uh you're signing when uh i'm signing in and it's asking you to sign in as a root user or my aim user what should i do so when i uh basic basically you will have to log in as a root user please login as a root user do not log in as an iam user we would be discussing about identity and access management so at that time your question will be answered for now you will have to log in as a root user using your root user email and password okay i think it's all caught up so yes guys so now how are we going to be uh creating our aws free tier account so this is the place um just sir for aws free tier account click on create a free account final date for assignment submission is going to be wednesday okay so this is saturday and sunday course so your submission date will be on wednesday okay when you are logging in you would not be taken up to complete sign up you would be taken into a page like this okay so when you click on create a free tier aws account the next dialog box that you would get is this one where you will have to enter your email address your password confirm the password give a name for your aws account you can create your aws educate account as well so when you want to complete your assignments yes that is also supported i'll be other what is the question you have asked abhyadav probably it got missed in the stream uh blockchain cloud services uh probably we'll be discussing in another uh session so it's primarily of uh you know i deliver trainings only for gcp azure and aws okay so definitely we would come back again with uh the blockchain training guys so abhi hadoop i think i've answered your question now yes how to submit the assignment you would be provided a link guys vishnu a question how to submit your assignment there would be a link that is available you just have to submit your assignments on the link okay akshata how do you plan to use aws so whether it's business for your work school or organization anything is fine uh you know when you click on complete sign up i think probably you're getting such questions so you select anything which is comfortable for you and then it might be asking you for a particular domain at that time you can fill up any domain as well okay yes now how to create your aws account as i told you just self uh you can google creating a free tier aws account or aws free tier account you would be taken to the page where you asked for where you will see a tab that says create a free to your aws account create click on that you would be taken to this window where you will have to enter your email address give a password confirm the password give your aws account name and then in the next window you will have to complete your contact information okay whether you are creating a company account or a personal account make sure you are creating a personal account okay so you are creating a free tier account which is a personal account yes uh vinay maheshwari yes you are right it is aws management console okay and here uh contact information uh just give it as personal account and give your full name your country your address your city your state okay you just fill all these and um you can give the verification aws customer agreement just take the check box and then you get a redirected to your payment information page so here in this page you are going to be giving your credit card or your debit card details your account will be debited with rupees 2 definitely not more than that you would be debited with rupees 2 from your account and this is for an account verification purpose and you will not be billed automatically okay so don't worry or don't be afraid that you might uh you know aws might charge you on your debit or credit card it is going to be debiting rupees 2 from your account it's for account verification purpose okay so this is a free to your account and you would be able to use the resources for free we have a free tier usage limit you will have to ensure that you are using the resources within the free tier limit okay so don't worry you definitely need a credit or a debit card if you have to do these assignments and you can um uh that's what uh you would definitely be debited with rupees to no more than that okay and you cannot use a rupee card uh it has to be a visa card or a mastercard so make sure you're not using a rupee card and give all your billing information here and then you can give your contact address pan card details is not necessary so you just give no and then you can proceed then in this tab which says select a support plan here you are going to be giving your basic plan which is free okay so this is your basic plan so select your basic plan once you select that you get the screen where it says thank you and the moment you click on complete sign up then you get two questions one is like what is the purpose that you're going to be using this aws account for fill in anything that you're comfortable with and what is the domain that you want to research or something like that that would be another question answer that as for your wish and then you would be able to log into your aws management console so how does your aws management console look like once your account is active your account will look something like this so here you would be able to see all your services so i'm just checking your chat box guys just give me a minute so we have created and how to open aws without credit card bone stones so it's not possible to create your free tier account without a credit or a debit card credit or debit card anything is okay but then you definitely need a card details okay if you have to create your free tier account uh the assignment akriti singh has asked a question where will be the assignment questions updated i would be taking you through the assignment questions the assignment questions will also be available in the link so um you will have access to it guys so you can have a look at it and then you can submit your assignments as well um guess aws this is your aws management console so here also once you log into this console you can check if your account is active most of the time uh nowadays it gets active instantaneously but then uh in case um just to be sure that your account is active just click on ec2 you in the search box you just have to type ec2 okay if you just simply type ec2 then you would be able to um you know see this dashboard okay basically you will not have any instances here i have a lot of instances in these regions that's the reason all these are being listed here so you might have an empty console where let me show you this is your ec2 dashboard view so here it will be zero zero zero zero zero okay for your if you're opening your account for the first time you would have this view okay so this is this is your ac2 dashboard if you if this is active if you are able to see this uh window if this dashboard is visible to you then your account is active okay business differentiators yes guys so harsha has asked a question uh what is this business differentiator basically it's like um invest we are reducing or we are gaining a lot of time and saving a lot of time and amount uh when we are working with the cloud computing platform so you can always concentrate on your um different streams of business okay so you can put your efforts on diversifying your business in a different dimension without credit card not possible abhishek yes definitely it would be an added advantage if you learn about aws because you would be able to use uh the different services like your ai ml your data science everything you would be able to integrate on a cloud computing platform so definitely useful abhishek what is this cc info aditya raj it asks for cc what uh what is this cc can you be a little bit more in your clear in your question aws account is for free uh in the sense you would definitely be charged with rupees 2 guys okay the resources are much more expensive so it's a free tier account we have a free tier usage as well what do i do if you probably would have to get it from your friends you would be able to use the same credit debit card to create any number of accounts so you can get it from your friends you already rahul you've already had an account and it has expired so probably uh you would have to create a new account no other option with that yes you can use another google account successfully created account yes naman very good i can see that people are continuously like simultaneously working along with me so you have successfully created an account good yes rajid rajit has asked whether the session will be there on the youtube yes this session will be there on the youtube make sure you fill up your attendance guys to make yourself eligible for your certification okay vinay maheshwari so it never asked you for the cards so basically uh binay magiswin if you have not given your card details then when you search for ec2 you would not get this dashboard you would probably uh see something like a complete account set up so you will have to click on the payments processing and then you will have to give your card details and only when you give your card details your account will be completely active so vinai maheshwari please do that raghavendra after free trial uh after your retail account aws will it automatically debit from my account no no auto debit will be done okay except this two rupees nothing more will be debited from your account you will be receiving billing make sure you are terminating your resources on time so you will not receive any uh auto debits from your account after one year after one year of free tier usage if you're going to be utilizing the resources yes you will get charged please create a new account if your old account has expired guys okay so just click on uh yes maheshwari just click on your ec2 and you should be able to complete account sign up and then you can move forward yes kashtik has created an account very good it's not a big step when i uh you can uh completely you can continue with the same process okay just click on complete sign up and you would be able to do that yes so let's move forward so i hope your account is ready i can see that many people have already created your account and your account is active and yes and uh yes guys so uh a quick confirmation for you all uh if you want to learn anything uh everything from scratch zero level and if you want to become an expert web or ai or python developer or a data scientist or machine learning engineer then you can definitely join our six months pgp full stack program and this program is going to be including 400 hours of live learning and assignments it will have 15 plus real-time projects and also an msme project additionally you get placement training courses completely for free which contains a system design data structure and algorithms aws and also your interview preparation and last but not the least we offer placement opportunities where you can grab your dream job and all these things will be made available for you at just twenty nine thousand and nine hundred and ninety nine and you can avoid a discount of rupees four thousand if you book your seat by the next two days and you can check out for the no cost ami options in our website as well okay so do sign in for our postgraduate programs for the full stack programs that are available excuse me guys so okay so we are going to move forward now so let's move forward with understanding the deployment models we have four different deployment models the public cloud private cloud community cloud and hybrid cloud so now we are discussing about the deployment models okay so now we know very well all this cloud computing platform resources are going to be from a shared port depending upon how these shared resources are going to be provisioned we have these deployment models now what is a private cloud okay let's say let's upgrade is having a private club okay let's upgrades cloud environment okay it has thousand servers okay it ha let's upgrades privately cloud has thousand servers and it has 1000 tb storage okay so um and then we have another let's say abc okay abc companies private cloud okay and then this also has 1000 servers 1000 db storage now in this case if let's say all the thousand servers in let's upgrades cloud is used okay is utilized okay now the users within this community they want to have one more server in that case they would have to get a resource for their private cloud okay it is not possible for the people within this private community or this private cloud to get a server from the other organization's private cloud so this is abc's private cloud and this is let's upgrades private cloud okay so you cannot have share resources so now if you have 10 employees okay 10 employees from let's upgrade then these 10 employees can have access to all these thousand servers and thousand tb of storage uh before it's been provisioned by any particular user within this particular private cloud okay so they are going to be having equal privilege but these 10 employees inside the let's upgrades private cloud will not be able to uh have access to uh the storage or the service which is existing in another private cloud so this is the basic concept of private cloud so it is going to be a private resource okay for the people who belong to this particular private cloud alone now what is a public cloud okay in case of a public cloud let's say there is a user in india okay and there is an user in australia and we have a shared resource pool so all these shared resources okay when when we talk about the access to these shared resources it's going to be equal privilege let's say a user from india wants to create a server and then a user from australia wants to create a server both of them will have equal privilege on getting access to the resources in the shared pool so this is going to be a public cloud whereas here these are your private cloud resources okay these are private resources and they are shared among the people who belong to this private community alone okay the next one the next classification is a community cloud a community cloud is again a private cloud okay a community cloud is also a private cloud where let's say two or three different organizations okay we have through or three different organizations which wants to collaborate on some project okay so all these three different organizations they have some data that they are sharing uh with others in the community so let's say this is abc and we have xyz okay and then we have element okay so let's say we have three different communities so three different organizations collaborating on a single project okay in that case you can have a shared space okay a shared community space okay so here all the three organizations will be able to put their shared data inside the shared data center and people who belong to this community alone can have access to the data that is show stored here in the data center so this is your community uh deployment model and then we have the hybrid deployment model where you basically use a combination of public as well as private cloud in case of a public cloud uh your resources are comparatively cheaper in case of private cloud the resources are a little bit more expensive than your public cloud resources and that is the reason every organization wants or prefers to have a hybrid cloud deployment model where they generally launch their resources in both public cloud as well as private cloud so the less sensitive resources can be like uh the resources that you need for payroll processing can be put inside your public cloud and then your resources that are involved with your research and development can be moved into your private cloud so that you would be able to implement multiple layers of security okay so these are uh the specific features of the public and the private cloud so now let's go into the slides to discuss more about the deployment models so the characteristics of the public cloud a public cloud is a publicly accessible cloud environment owned by a third party cloud provider the id resources on public clouds are provisioned as per the service models the cloud provider creates and manages public cloud and its id resources in case of a private cloud it is owned by a single organization centralizing access to its resources from different parts locations or departments of the organization the actual administration is carried out by the internal or the outsourced staff the same organization will technically be the cloud consumer as well as the cloud provider and an organizational department that assumes the responsibility for provisioning the cloud plays the cloud provider role and the departments that's requiring access to the private cloud assumes the cloud consumer role and you can have both on-premises and cloud-based resources in case of a private cloud characteristics of hybrid cloud a hybrid cloud is a cloud environment comprised of two or more different cloud deployment models you can deploy cloud services processing sensitive data to a private cloud and less sensitive cloud services can be deployed to a public cloud and your community cloud guys i would answer the questions i think there are lots of questions here in the chat box i would answer your questions so your community cloud it is similar to a private cloud but then the access is limited to a specific community of cloud consumers and it is jointly owned by the community members or by third party cloud provider and the member consumers uh member cloud consumers responsible for defining and evolving the community cloud and membership in the community does not necessarily guarantee access to or control of all the clouds resources and parties outside the community are generally not granted access unless allowed by the community so that was about the different deployment models now let's move into understanding the service models we have basically three different service models which is infrastructure as a service platform as a service and software as a service so these are basically the different layers the different stacks okay we have the applications okay let's start from the first okay the basic layer we have networking storage service virtualization your operating system middleware and runtime all these three together it basically constitutes the platform and then we have the data and the applications okay so all of these are the different layers which are which are needed if you have to provision your it infrastructure now here we have a different uh service models okay so we have the first one which is infrastructure as a service in case of uh these service models whatever the provider provides you with they are the ones responsible for managing it as well so if the provider provides you with the platform then the provider is responsible for managing the platform if the provider is providing you with the virtual infrastructure then the provider is responsible for managing the virtual infrastructure okay and likewise if you're going to be getting the end software then the provider is responsible for managing the end software itself now what is an infrastructure as a service in terms or in case of an infrastructure as a service you get the virtual components like your networking components your storage your servers and the virtualization basically the hypervisors all these are provided by your provider and whatever your provider provides you with they are the ones responsible for managing it as well and then uh the these layers which is basically the runtime middleware the operating system which is going to be constituting the platform on top of which you have your data and your application so this is going to be managed by the customer okay so this is infrastructure as a service then in case of platform as a service we have uh the platform i told you that runtime middleware and operating system so this is going to be your platform okay so here um till this part if the provider provides you with so let's say a popular example uh for infrastructure as a service aws is a popular provider of infrastructure as a service and platform as a service let's say you have a very good workforce of developers and you want your developers to deploy an application in the cloud okay then in case of an aws cloud you can go ahead and use a service called elastic bean stock in even in our session we would be discussing about elastic bean stock so it's a developer centric tool where you can get access to the platform where you simply have to deploy your code to uh get your applications on the cloud okay so this is a popular example of platform as a service uh software as a service let's say you are getting you are a banking professional okay an organization like any any particular bank okay so now you are developing an application or you need an application uh for your banking needs in such case uh your employees might have to be trained on using the application if you have to train your employees on what is networking storage server virtualization operating system and all it's going to be taking a lot of time so at the end of the day what they have to know is how to navigate through this application and how to get things done so that is pretty simple you would be able to easily train them on navigating through the console using the application effectively all these can be delivered very effectively but um if it takes like if you are supposed to you know train them on all these uh different stacks it becomes challenging in such a case you go on for getting the end product from the provider so you get the end application delivered to you by the provider and that's what software as a service is okay and whatever this provider provides you with they are the ones responsible for managing it as well now in case of infrastructure as a service the capability provided to the consumer is to provision processing storage networks and other fundamental computing resources where the consumer is able to deploy and run the software which includes the operating system and applications the consumer does not manage a control the underlying cloud infrastructure but has control over the operating system storage and deployed applications and limited control of select networking components the characteristics of infrastructure as a service the resources are available as a service the cost varies depending on consumption and the services are highly scalable and it provides complete control of the infrastructure to organizations and it is very much dynamic and flexible as well and infrastructure as a service can be used by a startup or a small company where you want to have a less capital cost for hardware and software and in case if you are a large organization when you want to have a complete control of your application and your infrastructure you can prefer to use an infrastructure as a service and also for rapidly growing companies you don't have to commit to a specific hardware or software as your needs change and evolve and even in situations where you have ambiguity in demands for a new application you can prefer to use an infrastructure as a service so the best advantages of infrastructure as a service it definitely gives you the most flexible and scalable cloud computing model and you have automated deployment of storage networking servers and processing power it gives clients complete control of their infrastructure hardware or resources can be purchased as needed the next one we have platform as a service the capability that is provided to the consumer to deploy onto the cloud infrastructure and it could be a consumer created or acquired applications which is created using the different programming languages libraries services and tools that are supported by the provider also the consumer does not manage or control over the underlying cloud infrastructure including network server operating system and the storage but then he has control over the deployed applications possibly the configuration settings for the application hosting environment the characteristics of platform as a service it is completely built on virtualization technology and you would be able to easily scale up or down the resources and you can use it when you want to assess with development testing and deployment of applications and numerous users can access the same development application when you are using platform as a service and here web services and databases are integrated very well so advantages makes the development and deployment of applications simple and cost effective very much scalable highly available and it definitely reduces the amount of coding that is involved in building your infrastructure and it allows easy migration to a hybrid model as well and you can prefer to use the platform as a service model when you want to have an environment which is flexible to accommodate multiple developers working on the same development project and when you want to create your own customized applications and when you want to reduce costs for developing or rapidly deploying an application as well so here are a few of the popular examples of platform as a service we have aws elastic bean stock windows azure google app engine apache stratos and openshift all these are the popular platform as a service model now over to software as a service it is the capability provided to the consumer to use the provider's application that is running on a cloud infrastructure the applications are accessible from various client devices through either a thin client interface such as a web browser or a program interface also the consumer does not manage or control over under underlying cloud infrastructure including your network servers operating system and your storage the characteristics of software as a service it is going to be basically managed from a central location it is hosted on a remote server it is accessible over the internet and users are not responsible for hardware or software updates and you can prefer to use the software as a service if you are a startup or a small company that needs to launch e-commerce quickly and don't have time for server issues or software for short-term projects that require collaboration or if you want your applications that are in demand very often like a tax software and also for applications that need both web and mobile access and here are the popular examples of software as a service we have google apps dropbox salesforce and go to meeting so that's about the different service models on aws now let's understand the global infrastructure of aws to understand global infrastructure of aws we need to understand few concepts very clearly few terms basically so here we are discussing about global infrastructure okay so here we have to discuss about regions zones it's basically availability zones we would be terming them as azs okay so here we basically have 25 regions and 81 availability zones okay so um 25 regions let me take you to so this is the place that you can always refer to the most updated details on uh the global infrastructure so currently right now there are 25 launch regions and 81 availability zones so your regions are basically uh geographical locations okay so if you see this aws account so these are the 25 different regions where aws has its global infrastructure okay in all these 25 regions okay the data centers are all physical in all these regions the data centers are all physical in other like uh the resources that we are managing okay uh like we have let's say i have a thousand server inside my aws account and someone else has a few set of resources few set of networking components few amounts of storage databases on the aws cloud so all these virtual resources are being managed by these data centers which is existing in these 25 different regions okay so out of these 25 regions two regions are reserved for uh the us government and two is reserved by china okay two for u.s government cloud and two is reserved by china because of its huge population huge size and um and uh one is osaka local uh which is basically uh this is a disaster prone zone and uh hence they have a special region for themselves so all these other we have 25 different regions so here basically so this let's say this is a region okay and every region will be divided into availability zones okay let's say this is availability zone one this is availability zone two and this is availability zone three okay and each availability zone will have multiple data centers two or more data centers these are data centers now the communication across different availability zones happens through low latency links low latency links or you can call them high speed private links high speed private links okay so this is how the communication across azs happen and then if it goes into another region okay let's say this is north virginia is a region and then we have ohio which is another region excuse me excuse me for a minute [Music] thank you very much for your patience okay so we were discussing about communication that happens across the different availability zones so when it happens across different availability zones we are going to be using low latency links okay that's how it is designed and when the communication happens across different regions then it happens through the aws global backbone network okay so this is how it works basically if it if the communication has to happen across different um uh you know across different availability zones then it happens uh through the high-speed private links and if it happens across different regions then it happens through the aws global backbone network okay mate here and basically these availability zones are positioned based on a seismic survey okay so seismic survey is conducted and these availability zones are based on the seismic layers okay so these availability zones are going to be positioned in such a way that they do not fall under the same seismic layer the reason why you go in for seismic surveys is that you don't want all the availability zones to be affected by a disaster at the same time okay so you are going to be positioning your infrastructures far apart from each other so that you have your infrastructures um or your applications will be made highly available even in case of a disaster okay so this is basically uh how things happen in the aws global infrastructure so these data centers in your availability zones these are going to be physical resources all these data centers which forms the aws global infrastructure service or global infrastructure these are physical resources all the other resources that we are hosting on the aws cloud these are virtual resources which are basically managed by these physical resources okay so that's about the global infrastructure of aws so it's been quite some time so let's answer the questions on the chat box guys how to create an account uh yes guys so just go into aws free to your account and just follow the steps and you should be able to you can watch the video again because we have already discussed about how to create your aws free tier aws account leela what type of server are you getting maybe you can give clarity into that okay so it was something with your attendance form okay what is on premises resources uh on-premises resources are nothing but your physical resources okay the physical resources that you have in your it infrastructure in your office space in your data center that's your on-premises resource a physical infrastructure sometimes it happens okay uh so you're still is not active after being two rupees no problem so your account will get activated in a couple of hours okay sometimes it happens just wait for some time and then you can try to log in again you will your account will be active so varuna has already posted the link for applying for our python postgraduate program in python and django so you can use that guys what is the meaning of scalable scalable it's basically uh when your requirement goes high you want your infrastructure to grow okay you want your infrastructure to expand so very simply let's say i have if i have four servers okay let's say for example i have four servers okay on a regular days traffic okay for regular days traffic i have four servers which is managing my requirements now uh on a particular day let's say on the day of my results i'm just provisioning one more server that is probably my requirement so on this one day this extra server should get automatically provisioned so this is growing of resources okay so this is scalability this is scale up the resource now after this one date i don't want this resource i just want the server pool with four servers so here it is shrinking the resources so this is scaled down okay so scale up and scale down the resources depending upon your traffic okay [Music] is aws account mandatory yes definitely you definitely need your aws account if you have to complete your assignments so after one year is aw is account chargeable no you would not get charged uh probably if you have received billing mails if you have terminated all your resources you would not get the billing if you have not terminated your resources you might get the billing but then it's up to you to make the payment if you're not making the payment for your resources your account will get inactive your aws account will get inactive okay you will not be auto debited for your usage yes naman you have logged in as a root user well and good [Music] [Music] yes i think all the questions are answered yes vinai you can always use someone else's aws account that should be fine hope my video is visible and things are clear right yeah thank you deadline for completing uh yes you will have to login as a root user dheeraj deadline for completing your assignments it's going to be wednesday okay so today is saturday so tomorrow also we'll have a session so it's a weekend uh batch so you will have to make a submission on penn state okay guys so let's move forward now so this is what we discussed about the aws global infrastructure and then your free access to aws you get 12 months of free tier access these free tier offers are only available to new aws customers and are available for 12 months following your aws sign up date and when your 12 month free usage term expires or if your application use exceeds the tiers you simply pay standard pay as you go service rates and the service pricing differs aws consultor basically i have shown you the aws management console so here these are the 25 different regions where you have the aws global infrastructure and there are a few resources which are regional we have few resources which are global we would be discussing uh as uh i mean about these regional resources and the global resources as well so for now uh understand that these are the different uh regions where aws has its global data center so here if you see itself so in this map itself you can see so here canada central has three availability zones and it was launched in 2016. and israel there is a region that is coming up soon even in melbourne we have a region that is coming up soon and hyderabad there is a region that is coming up soon right now in india we have mumbai with three availability zones and europe we have three availability zones in stockholm and we have uh so using this diagram or using this map you would be able to understand what are the number of regions and what are the number of availability zones in each region okay and these are the basically the different services that are offered by aws you have these are the different domains we have the compute domain developer tools machine learning aws cost management front-end uh web and mobile customer enablement containers so these are different domains and each of the domain you have a certain specific set of tools okay and uh so this is going to be your own account your billing credentials billing dashboard will be here your security credentials so your service quotas and all those will be here and in case you want to get some support with regards to your billing maybe uh if you were accidentally using some paid services and then you got built then you can always get in touch with the support center definitely you will not be auto debited you would be receiving mails stating your billing and you can always contact the support center to get it sorted out okay and then the documentation the training support all these are available here okay so that's about the aws console here is a list of services that are available on aws so and the compute service we have ec2 ec2 is nothing but elastic compute cloud we have lambda which is a serverless compute space okay we have lambda which is a serverless compute space and then elastic bean stock which is basically a platform as a service okay offered by aws okay and then we have elastic load balancer which is going to be uh responsible for the load balancing um we have different types of load balancers as well and then auto scaling which is going to be helping you with your scalable or scalability and scaling needs and then different types of storage s3 is basically the simple storage service which is going to be um uh giving you a object level storage on the aws cloud and then we have the elastic block store which is basically a volume based storage or a block level storage and then when we want a long-term archival storage we have glacier and then when you want to have a data migration service then you can always look at snowball and then storage gateway can be used when you want to access your data that you have stored in the aws cloud and then uh we have the different database options that are available on aws we have rds aurora dynamo db elastic cache and redshift and then we have the security services which is identity and access management and the key management services and then when we talk about the networking services we have the vpc direct connect and route 53 and the different application services we have uh the simple notification service simple queueing service and the simple email service and with regards to the management we have cloud watch which is a fully full-fledged monitoring service cloud formation which is a template service which is used for managing your infrastructure on aws cloud and then cli is basically uh your command line interface where you would be able to accomplish all the tasks using a command line and trusted advisor where you would be able to get advice regarding your uh usage requirements your infrastructure requirements and the best plans that are suited for you so that's about a high level uh overview of the different services and domains that are available on aws now let's explore aws identity and access management basically it integrates with the other aws services it helps us with federated identity management and it provides us with secure access for applications and using aws identity and access management we would be able to give granular access permissions iam users few of you asked me a question how should you be logging in as an iam user or as a normal user or a root user so generally if you have to look in login to your aws management console you will have to use a a root user email in a production environment nobody will log in as a root user email i mean using the root user credentials you will have all the employees in an organization will have an identity and access management user uh profile okay so you will have a username you will have a password and you will have to login as an iam user these are users within your root account and use user will have their own user credentials and iam users are authorized to perform specific aws actions based on their permissions and there are no default permissions so by default uh you don't have permissions whether you want to access it using the aws management console or even through the cli so it's going to be you will have to explicitly mention what type of access that this particular user can have okay and uh that's then we have the identity and access management groups so an iam group is a collection of iam users groups basically lets you specify permissions for multiple users which can make it easier to manage the permissions for those users a group can contain many users and the user can belong to multiple groups and groups can't be nested and they can contain only users and it cannot contain other groups basically group nesting is not supported on aws when i say group nesting it means group within a group you can add any number of users to a group but not a group within another group so here let's see how we can create and manage users on aws so here under the services this is the search bar you just type i a m okay so i am you would be able to manage access to your aws resources just click on this okay and this is your aws um iam okay identity and access management dashboard we are going to be creating a user click on users so this is uh so when you are using this this is basically a global service okay earlier when i use the ec2 it was a regional service it showed a specific region identity and access management is a global resource or a global service now here uh when you are using this dashboard for the first time you will not have any uses but then i have a few users here so all these are the users that i've created long ago okay and these are the groups that i have in my account and the users are have been moved into different groups okay so now let's create a new user just click on add users give a name for the user okay so let's say i'm just writing it as new user okay new user already exists so new user 1109 21 okay so there should be a unique name and then as i told you earlier even the type of access has to be explicitly mentioned so whether you want this user to be having programmatic access that means access through the aws cli and sdks or you want this user to directly access the resources using the aws management console so for instance i'm just giving both programmatic access and the aws management console access okay here you would have to give the password as well okay so whether you want to have an auto generated password or a custom password i'm going to be using a custom password option so just give a password and a require password a reset so if you enable this option then when this particular user is logging in to the account for the first time he would be prompted to change the password okay so let's enable this and click on next permissions so here in this tab you can either add the user to the group copy the permissions from the existing user attach existing policies directly okay so now i'm going to be simply attaching existing policies directly okay so these are the set of policies that are available okay so you have administrator access administrator access for amplify elastic being stock device setup so all these are available okay so let's say i want to give s3 full access s3 is an object level storage i want to have s3 full access so just type s3 and all the permissions the policies that are associated with s3 will be displayed and here you can see a policy which is an aws management managed policy which is called amazon s3 full access just select this policy and click on tags next review so this is a review screen where you can review all the selections that you have made so we have given a username and then we have given programmatic access as well as management console access for this user and then we have given the console password and then the user has to request uh or reset the password during first sign in and then the permission boundary that's fine and then we have given a managed policy which is amazon s3 full access and then the user has to change the password when he signs in for the first time just click on create user okay now the user is created and this is the last time that you can download the csv file so this csv file is going to be having all your information regarding your access key id and the secret access key and this is important this set of information your access key id and your secret access key is important if you have to log into your aws management console using the command line interface and make sure you have the csv file safe now let's login using the aws management console okay so i'm going into the service called identity and access management i need the arn arn is nothing but my amazon a resource name so this particular user will have an amazon resource name a unique amazon resource name okay what is the user that they created now we have created new user okay select the user that we have created now every user will have a 12 digit account id and this is available within your arn so this is basically your 12 digit account id what i'm going to do is i simply copy this arn okay even the csv file that i downloaded will also have the details that i can use for logging in but then i'm just copying this and then we are going to be logging in as a identity and access management user so let me sign out from my root account now so if i click on let's see if it is taking me directly okay so now it asks me whether i want to login as a root user or an identity and access management user so here i have to give it as identity and access management user and enter your arn okay and from there you can type the 12 digit account id and make sure you remember the username it is new user next okay and the username was new user 110921 right and then the password was admin i hope it is right otherwise yes so i've given the right credentials so if you remember we have attached a policy which says the user has to change the password during the next sign in that is the reason it is asking us to change the password now i am logging in as an identity and access management user and the system requests me to change the password so here i would have to give the old password admin and then you type the old password new password and confirm password change now can you see that you are logged in as a new user eleven nine zero i mean eleven nine twenty one okay earlier it was vinol and jeremiah it was my account now i have logged in as an identity and access management user now what was the permission that we have assigned for this user it was s3 full access okay so let's try to access this service called s3 if i type s3 s3 the stay scalable storage in the cloud click on this so here so this is the s3 dashboard i am able to see all the buckets that are available inside this account okay because i basically have full permissions for s3 if i click on cricket create bucket yes i am able to create a bucket okay so i have full access now let us check if we have permission with another service which is called ec2 can you see this api error because this particular user does not have the permission to create an instance the only permission that was assigned to this user was s3 full access so the user can work only with the s3 resources okay now let's try to work with identity and access management where we are able to create users and groups can you see this here it says you do not have the permission required to perform this operation and ask your administrator if you want to add the permissions make clear so the only permission that we have given for this user is s3 full access and hence this user can work only with the permissions that is assigned for this user and no more than that can be accomplished using this user credentials so you will be able to assign permissions and you can set granular access permissions for the resources on aws when you are using your identity and access management console okay so that's about identity and access management now let's quickly let me quickly explain what is the assignment for the day okay so this was for the pgp program so here and then this is september right okay so here the first assignment working with identity and access management the task that you guys have to do is create and i am user attach aws managed policy for example i'm just giving it as s3 pluses okay and then login as ian user and show that policy is applied okay so you will have to test it with s3 ec2 and iam so how are you going to submit your assignment okay so submission you will have a link you will have to submit a pdf or a word document with screenshots okay so you will complete this task like creating an iam user attaching an aws management policy so you will complete the task and after every task you will take a screenshot if you create a user what are the changes that you are making in the process of creating a user so create the user complete all the tasks at every stage take a screenshot put it into a file and you can submit the file do not submit as individual images but put all the images into a single file and you can submit it as a pdf or a word document on the link that is provided and to repeat again make sure you fill up your attendance guys if you fill up your attendance for um all the three days of the course so today and tomorrow it's going to be aws essentials and then after that you have some placement program so um so if you uh attend all the course uh all the days uh sessions you would be eligible for your certificate of participation and then if you have uh submitted your assignments you will become eligible for the certificate of completion and you will also get a hard copy of your certificate of completion so make sure you fill up your attendances and submit your assignments on time and the deadline for submitting your assignment would be wednesday okay so this is assignment one working with identity and access management okay yes guys assignment purnima has already uh put up the assignment submission link on the chat box please use that uh can i rahul can you use the same debit card yes you can use the same debit card but then you will have to use a different mail id how many assignments you will be having you will be having one more assignment on ec2 and then we will be creating a web server on ec2 that will be one assignment and then we will be working with the last week being stock tomorrow which is another assignment okay so two more assignments for tomorrow so today one assignment and tomorrow you will have two assignments how will you get your certificates that's what your participation certificate will be a soft copy your certificate of completion will be a hard copy so make sure you fill up your attendance forms for all the days and what's a bucket we would be discussing cyber room we would be discussing about simple storage service in tomorrow's session so they would there you will be able to understand uh what is ns3 bucket any more questions guys yes you can watch it again guys this will be um available on youtube so you can definitely watch this again aws is very easy guys it's just uh needs your interest to learn tomorrow what timing it's going to be 7 30 9 30 guys tomorrow also same timing 7 30 9 30 indian standard time tomorrow 7 30 9 30 i'm repeating guys 7 30 9 30. uh ahmed uh not it's not just for indian nationals it's for everybody across the globe so you've asked if the certification is available only for indian nationals not really uh we are open up for everybody so just make sure you're filling up your attendance forms so that you will become eligible for uh the certificate of participation and make sure you submit your assignments to get yourself eligible for the certificate of completion for submitting make sure you submit it by wednesday guys okay guys so i think all the questions are caught up you can for your data analytics need you can definitely use different services that are available on aws vkg has asked a question the role of business analyst in aws you can definitely uh there are lots of resources and services which are specifically used for the purpose of data analysis so you can very well use uh you know those particular services to for your data science or data analysis need uh pawan kumar has asked a question does aws require coding knowledge uh which programming not necessarily it is not a mandatory condition that you should know programming but then if you know well and good uh you know uh linux skills are plus and then python skills are definitely a plus so other than that uh we use yaml json so it's not mandatory guys okay it's not like if you don't know programming uh then you cannot learn aws and all these are two different entities okay so it's not mandatory for you to know programming to learn aws it is an additional um skill set basically if you know programming okay uh abhi are the it's asking for adding mfa root user um if you are logging in probably if you have activated mfa then it will ask you for mfa otherwise it will not ask you for mfa make sure you deactivate your mfa or you would have to give your multi-factor authentication code okay so that's it for today guys we will meet again tomorrow at 7 30 okay so tomorrow uh we would be discussing about ec2 we would be discussing about aws cli s3 and route 53 cloud front and then we would be deploying our application on elastic bean stock as well okay so see you all tomorrow bye from the nolan here and yes thank you guys

Channel: LetsUpgrade

Views: 3,825

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Id: 1er0kzof9Co

Length: 125min 35sec (7535 seconds)

Published: Sat Sep 11 2021