What is DevOps? Benefits? CI vs CD? Continuous Integration vs Continuous Deployment. Explain a Jenkins pipeline you created. How do you monitor cloud resources and optimize cost? Difference between Docker and Kubernetes. Infrastructure as Code: Terraform vs CloudFormation vs Ansible. SQL Server: Difference between clustered and non-clustered indexes. Explain a situation where automation reduced your manual work. Scenario-Based Questions How will you set up a CI/CD pipeline for a microservices app? How do you handle zero downtime deployments? How would you migrate an on-prem SQL database to AWS RDS? Troubleshooting a failed Kubernetes pod—steps?
