Jenkins We have two dozen APIs to deploy, and the dev team was able to create a few Jenkinsfile files to get their images scanned and deployed in EKS. What could you do to industrialize their effort in terms of scale and security? What are Jenkins libraries and how do we use them? Propose a couple of use cases. How do we use Jenkins config files? What is a multibranch pipeline and how do we use it? (hint: gitflow) I updated my Jenkins job configuration, what action do I select in Jenkins to rescan job discovery strategy? DevSecOps What do I use in my CI pipeline (with any CI/CD tool e.g. Jenkins, Harness, github Actions) to ensure developers code is safe for production? How do I integrate these tools within a Jenkins pipeline? (describe step by step, assuming your credentials are stored as Jenkins secrets). Terraform How do we integrate Terraform with AWS? If you have a couple of EC2 machines in production, provisioned with Terraform, what do you must ensure in your script so an update does not destroy/recreate these machines? How do you authenticate with AWS when using Terraform? How do you run a plan in Terraform? How do you integrate Terraform with Jenkins?.