Questions that we have asked in this interview:- Amazon CloudTrail: 1. Q: You notice suspicious activity in your AWS account, like unauthorized IAM user creation. How would you use CloudTrail to investigate? 2. Q: You need to comply with a regulation that requires logging all API calls to your S3 buckets. How would you implement this with CloudTrail? 3. Q: Your CloudTrail logs are growing rapidly, leading to increased storage costs. How can you optimize log storage while maintaining necessary information? Amazon CloudWatch: 1. Q: Your web application experiencing performance issues during peak hours. How would you use CloudWatch to diagnose the bottleneck? 2. Q: You need to send automated notifications when specific CloudWatch alarms are triggered. How would you configure this? 3. Q: You want to analyze historical CloudWatch data for trends and anomalies. How would you achieve this? Amazon Lambda: 1. Q: You have a new API endpoint that needs to process image uploads asynchronously. How would you implement this using Lambda? 2. Q: Your Lambda function occasionally experiences cold starts, slowing down initial processing. How can you optimize its performance? 3. Q: You need to monitor the performance and stability of your Lambda functions. How would you utilize CloudWatch? Amazon ECS: 1. Q: You're managing a microservices architecture in ECS. How would you handle scaling different services based on individual resource needs? 2. Q: You encounter high deployment failure rates when updating your ECS services. How would you improve reliability and rollback if necessary? 3. Q: You need to monitor the health and performance of your ECS clusters and tasks. How would you utilize CloudWatch and other tools? Amazon DynamoDB: 1. Q: You plan to store user data for your mobile app in DynamoDB. How would you design the primary key for efficient queries? 2. Q: You experience slow DynamoDB read speeds for certain queries. How would you diagnose and improve performance? 3. Q: You need to backup and restore your DynamoDB data regularly. How would you achieve this? Circle CI: 1. Q: Your team develops a microservices architecture on AWS. How would you integrate Circle CI with your development workflow to automate deployments and tests? 2. Q: You encounter intermittent build failures in Circle CI that make deployment unreliable. How would you troubleshoot the issue? 3. Q: You need to track and visualize your team's build history and performance in Circle CI. How would you achieve this? Elastic Block Store (EBS): 1. Q: You need to choose the right EBS volume type for your production database instance. What factors would you consider and which type would you recommend? 2. Q: You encounter frequent EBS volume snapshots exceeding your billing budget. How can you optimize snapshot costs? 3. Q: Your application experiences slow disk performance during peak hours. How can you diagnose and improve EBS performance? Elastic Kubernetes Service (EKS): 1. Q: You're planning to migrate containerized applications to EKS. What considerations should you have for security and access control? 2. Q: You encounter pod deployment failures in your EKS cluster. How would you approach troubleshooting and identifying the root cause? 3. Q: You want to scale your EKS cluster based on application load. How would you implement autoscaling?

Thanks for writing down questions! Helpful as always 🙌

Thanks for listing out the questions, that'd be really helpful.

Hi Ravi, help us where ai cannot solve the bugs or issues or scenarios, which are still not documented in artificial intelligence, you are doing great work , keep contributing, can you help some advanced three tier application as a project explaining in an interview as intro or as working in that project. ( irrespective of any cloud ) and all Devops tools. Your reply will be appreciated 😅

Hi Ravish sir Could you kindly provide us a detailed Cloud Engineering / DevOps Roadmap for 2024 with some reference resources from you. Would be of much help to all of us who are getting into the Cloud journey. Thanks and Regards

bhai timestamp naam ki ek chiz hoti hai, use kro use

Please suggest a good resource to know AWS Serverless Lambda & Boto3

Is Circle CI getting popular compared to Jenkins Anyone please reply which CI tool is popular nowadays?

bro I'm having a bit of difficulty hearing you. Would you mind speaking a bit louder?