Image Update — Certified Kubernetes App Developer (CKAD) Practice Questions

An image update in Kubernetes refers to changing the container image tag or digest used by a Deployment or other workload resource, typically to roll out a new version of an application. The CKAD exam tests the ability to perform image updates using kubectl set image as well as by editing manifests directly, and to verify that the rollout succeeds. Candidates must also understand how update strategies control whether old Pods are replaced immediately or gradually during an image change.

Free questions on image update