What is cache management and why is it important?

What is cache management and why is it important?

Cache management refers to the process of storing and retrieving data in a cache to improve performance. It's important because it reduces latency and speeds up data access.

How does cache management work in web applications?

In web applications, cache management involves storing frequently accessed data in memory or on disk, allowing quicker retrieval and reducing server load.

What are some common cache management strategies?

Common strategies include cache expiration, cache invalidation, and using different cache types like in-memory or distributed caches.

Can you explain cache invalidation?

Cache invalidation is the process of removing or updating cached data when the original data changes, ensuring users get the most current information.