I have been testing out different ways to optimize this site for performance, purely as a learning experience. I have come across several guides explaining how server-side caching works, some of them are really good, and some of them a bit out of date in terms of what I consider “best practice” in the industry these days. Most of the guides to server side-caching do not include the notion of SSL/TLS. Just like setting up a web server with SSL/TLS is more complex than setting up a web server without, setting up a cache with SSL/TLS is more complex than setting up a cache without. The goal of this article is to discuss some of the most popular methods and some of their advantages/disadvantages.
This article will be more about the overarching concepts and flow of information than actual configuration, but I’m hoping to do articles on how to actually configure the different options in future posts and incorporate them into this article.
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