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Helm Academy · Lesson

Static Checks with helm lint

Flagging structural and best-practice issues.

Catch Problems Early

Before a chart ever touches a cluster, helm lint checks it for structural mistakes and best-practice issues. It is your first safety net. 🛡️

Pointing lint at a Chart

You run helm lint against a chart directory or a packaged .tgz. It reads the files locally and never contacts Kubernetes.

helm lint ./mychart

All lessons in this course

  1. Static Checks with helm lint
  2. Verifying Output with helm template
  3. Writing helm test Cases
  4. Schema Validation with values.schema.json
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