NestJS Caching

When to Use This Skill

Use this skill when:

• Improving application performance
• Reducing database load
• Caching API responses
• Storing frequently accessed data
• Implementing Redis caching
• Setting up cache invalidation
• Using cache interceptors for automatic caching
• Managing cache TTL (Time To Live)

What is Caching?

Caching stores frequently accessed data in memory to reduce expensive operations like database queries or external API calls. NestJS provides a built-in cache module that supports in-memory caching and Redis.

Installation