Kubernetes Practical By Samson Tanimawo, PhD Published Jan 28, 2026 4 min read

Helm Chart Upgrades Discipline

Helm charts evolve. The upgrade discipline.

Test

helm upgrade --dry-run. Then non-prod. Then prod.

Standard staging.

helm rollback to previous revision.

Tested; known-good.

Skipping versions. Charts may not upgrade across multiple major versions.

Sequential.