Push back on 'just use latest'
Explain why immutable image references make rollouts safer.
Push back on 'just use latest' A senior developer says, 'Use latest; Kubernetes will pull the newest image.' The release is small, but the rollback would touch five customer-facing Pods. 3 conversation beats coach after every choice Framework in the conversation Deployment rollouts depend on a clear Pod template change. Mutable tags blur what code is running, make rollback ambiguous, and can leave nodes with different cached images depending on pull policy. The dialogue should avoid shaming and instead frame immutable tags as auditability and rollback clarity. name Name the object Talk about the Kubernetes abstraction, not blame. evidence Use…
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