How would you scale and application to handle 1000000 requests

Question

Accepted Answer

To scale an application to handle 1000000 requests, consider load balancing, caching, database optimization, and horizontal scaling.

Implement load balancing to distribute incoming requests evenly across multiple servers.
Utilize caching mechanisms to store frequently accessed data and reduce the load on the servers.
Optimize database queries and indexes to improve performance under high load.
Consider horizontal scaling by adding more servers to handle increased traffic.
Use microservices architecture to break down the application into smaller, manageable components that can be scaled independently.

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