Spring Implant: Caching

Cache is a memory where we can store the data which is being accessed very frequently so that we can increase the speed of Access and Search.
Cache is a temporary storage To increase the efficiency of our read operations.
In content delivery network(CDN) We have to cache data at the edge of the note to provide faster access across region.
Spring cache uses Concurrently hashmap as cache Manager.
If we don’t pass the key, it will twee all the parameters in the request as a Unique Composite Key.

So if there is any head change, then the data will be fetched from original source.

Cache Manager Helps to store data in different structure like list, stack, map, Queue.
We can also use A Java collection like structure, but then we have to write a lot of boilerplate code to maintain policies on event of update and delete.
Cache provider Manages our cache configuration.

Spring Implant