CKAD Exam Traps: Application Design and Security Tasks That Fool Developers
CKAD performance tasks are trickier than they look — init container ordering, probe syntax, NetworkPolicy direction, Helm --reuse-values, and ConfigMap vs Secret encoding trip up even experienced developers. This guide covers 11 specific traps.
The CKAD exam tests application developers on their ability to configure Kubernetes resources correctly for real workloads. The most common source of task failure is not conceptual misunderstanding — it is the small syntactic and behavioral details that look correct but are silently wrong. A probe that uses a string port instead of an integer, a Helm upgrade that resets …
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