Understanding GitOps: key principles and components for Kubernetes environments

This article discusses the importance of strategically purging caches in CI/CD pipelines to avoid serving stale content after deployments. It outlines common pitfalls like blindly invalidating everything and proposes patterns – like tag-based or versioned invalidation – to efficiently target only affected cache entries. Ultimately, the goal is to reduce deployment times, improve user experience, and minimize potential errors caused by outdated cached data.