Performance Impact
Cache invalidation can have a performance impact, especially if the invalidation process is not optimized. It can lead to increased server load and response times.
Why is Cache Invalidation Difficult?
Caching is a technique used to store copies of frequently accessed or computed data to reduce latency and improve performance. However, ensuring that cached data remains valid and up-to-date can be complex. Below are the reasons why is Cache Invalidation Difficult.