All tags:

A way to implement conditional donut caching or server side content targeting using varnish


Created:2017-10-29
> Even problems this article is trying to solve is related to Adobe AEM Personalization, but the technique it uses is AEM agnostic. ## About Varnish [Varnish](https://varnish-cache.org/index.html) has been widely used nowadays as a caching HTTP reverse proxy. I use Varnish to act as second level [Load Balancer](https://f5.com/glossary/load-balancer) behind [F5](https://f5.com/), traffic controll
...