How do I implement cache consistency in my application?

How do I implement cache consistency in my application?

To implement cache consistency, you can use strategies like write-through, write-back, or cache invalidation.

What are the pros and cons of each strategy?

Write-through ensures data is always consistent but can be slower. Write-back is faster but risks data loss. Invalidation is efficient but can lead to stale data.

Which strategy would you recommend for a real-time application?

For real-time applications, a write-through strategy is often recommended to ensure data consistency, despite the potential performance trade-off.

Are there any tools or libraries that can help with this?

Yes, tools like Redis, Memcached, and Apache Ignite can help manage cache consistency effectively.