Lucas de Almeida Tonelli·Oct 5Caching your API at the edge with fine-grained purging controlsCaching API responses at the edge sounds great until you hit the invalidation problem. A TTL that’s too short and your origin keeps getting…
InSystem WeaknessbySaravana Prakash·Jul 6How to test WAF traffic filter rules on AEMCaaSSharing our WAF rules testing experience, hiccups faced and how we solved
Mayank Bansal·Jun 21Cache Poisoning & The Risks of Shared State at the EdgeYour CDN’s cache is one of the most powerful performance tools in your stack.
Mayank Bansal·Jun 18VCL Deep Dive: Components, Pitfalls, and the Pointers Every Engineer Must KnowVarnish Configuration Language is one of the most powerful tools in web infrastructure. It’s also one of the easiest to get…
