ASP.NET Core | What is In-memory cache?

In-memory cache is the simplest way of caching by ASP.NET Core that stores the data in memory on web server.
Apps running on multiple server should ensure that sessions are sticky if they are using in-memory cache. Sticky Sessions responsible to redirect subsequent client requests to same server. In-memory cache can store any object but distributed cache only stores byte[].
IMemoryCache interface instance in the constructor enables the In-memory caching service via ASP.NET Core dependency Injection.

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