How does cache expiration work in Ruby on Rails?

How does cache expiration work in Ruby on Rails?

In Ruby on Rails, cache expiration can be managed using various strategies like time-based expiration, manual expiration, or using cache keys.

Can you explain the difference between time-based and manual expiration?

Sure! Time-based expiration automatically clears the cache after a specified duration, while manual expiration requires you to explicitly clear the cache when needed.

What are some best practices for implementing cache expiration?

Best practices include setting appropriate expiration times, using cache versioning, and monitoring cache performance to avoid stale data.