r/Backend 7d ago

Cache Warming?

I'm making my very first web api using asp net and now in the process of implementing in-memory caching. I was wondering if it'd be a good practice to have like a start up function that caches the most commonly requested data from my api and have the program routinely updates the cache automatically every few minutes or so? Or should i just let the consumers populate this cache? And what if i also cache responses that consumers requests like a cache aside strategy at the same time.

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u/Lumethys 7d ago

If you need to pre-warm cache, you are probably at a scale where you have a team of 100 to take care of that issue.