I recently discovered some useful, but poorly documented, caching features in Optimizely CMS. Here’s how ReadThrough, ReadStrategy.Wait and master keys can prevent cache stampedes and invalidate custom cached data when Optimizely content changes.

While working on an Optimizely CMS 12 project, I encountered an unexpected issue where categories assigned to a parent page were automatically inherited by newly created child pages. After ruling out custom code and digging through documentation, ...