Improving web app speed and reducing server load is crucial, especially in a cloud environment with high traffic. Here are key caching strategies:

1. HTTP Caching with Varnish

🔹 Use Varnish as a reverse proxy in the cloud to cache HTTP responses, reducing server load and speeding up response times.

2. API Request Caching

🔹 Implement Redis to cache API responses, reducing database calls and enhancing responsiveness.

3. Metadata Caching

🔹 Cache user settings and configurations in the cloud for quick access and fewer database queries.

4. Additional Techniques

🔹 CDN (Content Delivery Network): Deliver static resources via a CDN for faster global load times.

🔹 Local Caching: Utilize browser caching and service workers for improved performance for returning users.

What caching solutions do you use in the cloud to optimize your app performance? Share your experiences and tips! 💬👇