Showing 4 posts
Learn how to diagnose and fix slow APIs in production. Discover the real causes of latency, database bottlenecks, caching strategies, N+1 queries, payload optimisation, observability, and scaling tradeoffs
Async vs sync in Python isn’t about speed—it’s about efficiency. Learn when async actually improves performance, when it makes things worse, and how to choose the right approach for real-world applications.
Learn what Redis actually does in backend systems, how it works, real-world Redis use cases, and when you should use Redis instead of a traditional database.
Async in Python isn’t parallel—it’s smart task switching. Learn how the event loop works, how coroutines pause and resume, and whether async is actually faster than threading in real-world scenarios.
