What is Cache Eviction?
Cache eviction is a process in which a cache management system removes items from the cache to make space for new items. It is a crucial aspect of cache management, especially in situations where the cache reaches its maximum capacity and needs to free up space for new data.
Cache Eviction vs. Expiration in System Design
Caching plays a pivotal role in enhancing speed and efficiency. However, effective cache management involves understanding the differences between cache eviction and expiration. While both mechanisms aim to manage cached data, they operate differently and serve distinct purposes.