This post was originally published in 2015 and may contain outdated information. In many cases, using a caching mechanism can drastically improve performances. Processed results of methods can be stored in memory or in files so they are ready to be returned immediately when we call the methods again. In some .NET applications, we can use the MemoryCache class from System.Runtime.Caching to store data in memory. However, using such library in a basic way may induce some problems such as:
