Can you explain the difference between continuous integration and continuous delivery? How do you handle a deployment that is failing in production? How do you monitor the performance and availability of your infrastructure? Can you describe your experience with containerization and container orchestration? How do you handle security in your CI/CD pipeline? How do you keep your infrastructure and application code in sync? How do you ensure that your infrastructure is scalable and can handle unexpected traffic spikes? Can you describe a time when you had to troubleshoot a production issue and how you resolved it? How do you keep track of and manage your infrastructure's configuration? Can you explain how you would set up a blue/green deployment? Note that the questions may vary depending on the specific role, the company and the level of experience of the candidate.