Caching is hard

In this episode of the backend engineering show we discuss an article written by the Forem team illustarting a bug they recently fixed in their caching layers. They go into good level of details explaining the 3 levels of caching that they have. I go through this article in this episode and give my opinion at the end as to why we shouldn’t really cache unless we need to. Enjoy

0:00 Intro
1:00 Three level of caching
7:39 Edge Caching
8:30 Backend Rails Caching
10:30 Database Caching
15:00 Understand why you Cache

Article
https://dev.to/devteam/the-three-caches-of-forem-492p

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Stay Awesome,
Hussein

Тэги:

#hussein_nasser #backend_engineering #caching_strategies #CloudFront_caching #amazon_cloudfront #database_caching

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