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Junior Devops interview Experience **********
1. What is web server, what is the the difference between Apache n nginix , describe their working mechanism.

2. What are the meaning of different error codes such as 202, 404, 501.

3. Elaborate different EC2 purchasing options.

4. How AWS lambda works.

5. describe AWS IAM user, groups and roles.

6. How we can set up a proper VPC.

7. Describe how we can create S3 bucket and how we can store objects on it.

8. Why we use code commit , code deploy and code build, how we integrate all of them?

9. Though we can use all of above then what is the use of code pipeline?

10. What is IAC, describe Terraform workflow.

11. Elaborate tf init, plan, validate , apply and destroy.

12. What are attributes and arguments in Terraform?

13. What is tr taint?

14. Difference between docker and kubernetes?

15. Elaborate deployment, replica set.

16. Describe k8s services and ingress.

17. Do you know RBAC, can you explain it.

18. What is the difference between ansible and Terraform.

19. Write a playbook for Apache and nginix installation.

20. What is cloud computing and what do you mean by virtualization?

21. Difference between virtualization and containerization.

22. Do you know Python, what is list comprehension mechanism in python?

23. Difference between deep copy and shallow copy in python.

24. Writing some logic in python.

25. Write a deployment manifest for k8s.

26. Why you want to join this company.

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29. can you describe SDLC .

30. Difference between agile methodologies and DevOps methodology.

31. One question related to shell scripting.

32. 2-3 questions of Jenkins: what is ci/cd, and others i forgot.

33. difference between application and network load balancer.

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Algorithms
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