132: Caching using Varnish with Mattias Geniar

Published: July 2, 2017, 5:40 p.m.

In this weeks episode we discuss the Varnish \u2018HTTP accelerator\u2019 with Mattias Geniar.\nWe start off the show with the problem Varnish is trying to solve, how it decides to cache content and the power within its\u2019 request/response life-cycle.\nWe then move on to highlight testing strategies, tools to gain insight into your Varnish instance and cache invalidation options (Purging vs. Banning).\nFinally, we touch upon Edge Side Includes, Mattias\u2019s own podcast and his new DNS Spy product.