Top AWS Interview questions and answers for 2+ years of Experience for Java Developer | Code Decode

In this video of code decode we have covered top aws interview questions asked to 2+ years of experienced developers
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*Q) So what is AWS-*
- AWS stands for Amazon Web Services. Think of it as a *big collection of computer servers* and **services **that are connected to the internet and hosted by Amazon.
- Imagine you have a business and you need a place to store all your files and data. Instead of buying your own servers and setting them up in a room, you can use AWS. It's like renting space in a huge warehouse where you can store all your information.
- AWS provides different types of services. For example, if you need a place to store your files, you can use Amazon S3, which is like a big virtual storage room. If you want to build a website or an application, you can use Amazon EC2, which is like renting a computer in the cloud that runs your software.
**Q) What are the key components of AWS? **
- *Amazon EC2* (Elastic Compute Cloud): This is a web service that provides virtual servers, known as instances, in the cloud. It allows you to easily create and manage virtual machines to run your applications or host your websites.
- **Amazon S3 **(Simple Storage Service): S3 is a scalable storage service that enables you to store and retrieve data, such as files, images, and videos, over the internet. It provides high durability, availability, and security for your stored objects.
- *Amazon RDS* (Relational Database Service): RDS is a managed database service that simplifies the setup, operation, and scaling of relational databases, such as MySQL, PostgreSQL, Oracle, or SQL Server. It takes care of administrative tasks, such as backups and software patching, allowing you to focus on your applications.
- **Amazon VPC **(Virtual Private Cloud): VPC allows you to create a private network within the AWS cloud. It provides isolation and security for your resources and enables you to define subnets, configure routing, and control network access using security groups and network ACLs.
- **Amazon IAM **(Identity and Access Management): IAM is a service that helps you manage access to AWS resources securely. It allows you to create and manage users, groups, and roles, and assign fine-grained permissions to control who can access which resources.
- **AWS Lambda**: Lambda is a serverless computing service that enables you to run your code without provisioning or managing servers. You can upload your code, and Lambda automatically handles the infrastructure and scales it based on incoming requests.
- **Amazon SNS **(Simple Notification Service): SNS is a messaging service that allows you to send notifications and messages to subscribed endpoints or clients. It supports various delivery protocols, including email, SMS, mobile push notifications, and HTTP/HTTPS endpoints.
- **Amazon CloudWatch**: CloudWatch is a monitoring and observability service that provides insights into your AWS resources and applications. It collects and tracks metrics, monitors log files, sets alarms, and generates visualizations to help you monitor and troubleshoot your infrastructure.
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[@parshu3238]

Yes we want part-2 thank you very much for educating us AWS

[@CodeDecode]

Thanks sure 👍😊

[@siyasingh-ln5mk]

Yes please release aws part2 asap. The part1 was really helpful and gave full insight into aws even for a beginner like me.waiting for part2

[@Suraj-dj5rk]

Thank you so much for the indepth information❤.. Really appreciate your hard work🙌🏻.. Please make the 2nd part of it.. much needed

[@Gagana-pz8yy]

yes we are waiting for part 2 kindly share part 2 asap...tq so much for nice explanation

[@divyavegoti4609]

Pls do part 2 as well .. very informative 👍

[@swapnilchavhan480]

Thank you!🤘
Please create the 2nd part as well

[@CodeDecode]

Sure we will create it soon

[@akshatarolli8213]

Pls hare the 2nd part of this video.. Thi was very informative !! Thank

[@filippnesterov7157]

Wonderful lecture! I would love to hear the second part🎉

[@CodeDecode]

Sure we will create it soon

[@saundaryasrivastava8638]

yes we want second part of this video

[@SB-ji7nj]

Yes, we want part 2. Thanks in advance!!!

[@CodeDecode]

Sure👍

[@Rishabhjain7]

You are doing an amazing job, helping lots of people like me, already watched most of your created videos. Eagerly waiting for the next part.
Could you please create some videos on Cassandra too.
Thanks so much.

[@CodeDecode]

Sure 👍

[@jabsha8405]

Thank you so much ma'am. Yes, please upload the 2nd part..

[@CodeDecode]

Sure 👍

[@user-md6ut5oe1b]

Thanks you so so much , I have interview on aws on tomorrow only .it was much needed ❤

[@CodeDecode]

All the very best 👍👍

[@ysatyadivy]

Thank you so much

[@deepak_landa]

Yes we want part-2. Thank you

[@CodeDecode]

Sure, we will create it soon

[@unemployedcse3514]

awesome ❤, need 2nd part, if possible hands on tutorials too pls

[@CodeDecode]

Sure 😊👍

[@IndeedShiksha_withotherstuffs]

please create 2nd part, Thanks alot mam🙏🏻❤

[@CodeDecode]

Sure 👍

[@user-gj1vk8wz7e]

Yes- want part-2 of the AWS

[@CodeDecode]

👍

[@musicbaba923]

Kindly make part 2 of this series

[@CodeDecode]

Sure we will create it soon

[@musicbaba923]

Thankyou so much

[@dhanushMaari458]

tqs for this session

[@CodeDecode]

👍😊

[@debasishparida446]

Thank you Ma'am

[@CodeDecode]

👍👍😊😊

[@rishiraj2548]

Great thanks

[@CodeDecode]

You are welcome

[@meghanaschannel1514]

Nowadays we need to have good knowledge on ai tools..please mam make a video on that.. thanks in advance

[@gayatrimamidwar8364]

Hi mam, Your all videos are amazing. I have knowledge about programming but I face difficulties if someone give me new task to implement. Could you plz make video on that how to refer documentation and implement the functionality. Who all are facing same difficulties?

[@surajupadhyay8111]

Great🎉

[@CodeDecode]

Thanks

[@RishiRajxtrim]

Thanks

[@CodeDecode]

Welcome

[@yoshitamahajan353]

Plz make part 2 of this vieeo

[@princeallen8833]

Can you make video on Important questions on DBs like Oracle DB, PostgreSQL DB(I am not asking SQL Query), I am just asking about questions specifc to them. How much should we know about them?

[@CodeDecode]

Sure 👍

[@lakshmisowjanya9492]

Part2 please

[@suhasdhoke1735]

Part -2 please

[@courtneyadjoa246]

Part-2 please 👏

[@CodeDecode]

sure we will upload it soon

[@prajwalpatil9055]

Part 2 please

[@dev-jo1jr]

can you please share app.eraser complete url for this video.

[@NareshKumarD107]

Can u pls make the same video for 6+ yrs exp

[@CodeDecode]

Sure 👍

[@sitamahalakshmic6937]

Please share part 2 videos

[@CodeDecode]

Sure we will upload it soon

[@rushikeshgodase4150]

Could you please provide this document??

[@akjeelan2313]

Mam where is the second part of this ?

[@rushikeshgodase4150]

Best resource to learn AWS??

[@kiranlulla6540]

Part 2!!!

[@CodeDecode]

👍👍

[@saraswathym3424]

Hi mam, I've 3.3 years of experience as a Java developer and also I've 3 years of career gap. In this recession period, whether mnc companies will accept me with this much of gap.

[@MrDineshY_T]

Me too facing problem

[@saraswathym3424]

@@MrDineshY_T bro openings lam irruka career gap persons ku.

[@CodeDecode]

Product based companies won't differentiate. You can try there. Also send your resume we will try to refer where our colleagues are present

[@shraddhaprakash1106]

@@CodeDecode Hello! I am in similar situation as well. I have 5 years of experience as Java developer and 3 years of career gap. Recently I had applied for java developer position at various companies but not yet received any offers. Although your videos have helped me a lot for interview preparation and I am so grateful for that. Where can I send my resume?

[@CodeDecode]

You guys can send resume at [e-mail]

[@hareeshmhegde6031]

please create another vedio

[@CodeDecode]

Sure