Distributed Caching with Redis
Implement distributed caching solutions using tools like Redis to share cache across multiple application instances.
What is Distributed Caching?
Imagine your app has many servers. If each server has its own 'local' cache, they don't share data. This can lead to inconsistencies or redundant data fetching.
Distributed caching solves this! It's a shared cache that all your application servers can access. Data is stored across multiple nodes in a network.
Why Redis for Caching?
Redis (REmote DIctionary Server) is a popular choice for distributed caching. It's an open-source, in-memory data store.
- Speed: Being in-memory makes Redis incredibly fast for reads and writes.
- Versatility: It supports various data structures, not just simple key-value pairs.
- Simplicity: Easy to use and integrate into existing systems.
All lessons in this course
- Cache Invalidation Patterns
- CDN Integration & Edge Caching
- Distributed Caching with Redis
- Cache Eviction Policies