What are some effective caching techniques in Rails?

What are some effective caching techniques in Rails?

In Rails, you can use techniques like fragment caching, action caching, and low-level caching to improve performance.

Can you explain fragment caching in more detail?

Fragment caching allows you to cache specific parts of your view, reducing the need to render the entire page each time.

How does action caching differ from fragment caching?

Action caching caches the entire output of a controller action, while fragment caching only caches specific view elements.

What are some best practices for implementing caching in Rails?

Best practices include setting appropriate expiration times, using cache keys wisely, and monitoring cache performance.