AI
Streaming LLM Responses: UX and Backend Plumbing
How to implement LLM response streaming end to end, from server-sent events to handling structured output and mid-stream tool calls.
3 min read
Tag
Backend
8 articles
Databases
Redis Data Structures and the Caching Patterns Built on Them
A tour of Redis's core data structures and the caching, rate-limiting, and leaderboard patterns each one is actually built for.
3 min read
Security
TLS for Backend Developers
Most backend engineers treat TLS as something a load balancer handles — until a service-to-service call or a certificate expiry proves otherwise.
3 min read
Databases
Raw SQL vs ORM: Where to Draw the Line
A practical framework for deciding when an ORM query is fine and when it's time to drop down to raw SQL, with real examples of each.
3 min read
Databases
The N+1 Problem Across ORMs, and How to Actually Fix It
Why the N+1 query problem keeps reappearing across every ORM, how to spot it before production does, and the fixes that actually hold up.
3 min read
Performance
Lazy Loading Strategies Across the Stack
Lazy loading isn't just deferred images — the same principle applies to JS bundles, database relations, and API responses, each with its own trade-offs.
3 min read
Performance
The Layers of Caching in a Web Stack
Browser, CDN, application, and database caching each solve a different problem and fail differently — knowing which layer to reach for matters.
3 min read
Databases
Connection Pooling: Sizing It Right and Avoiding the Pitfalls
Why connection pool sizing is a math problem, not a guess, and the deadlocks, leaks, and saturation bugs that show up when it's sized wrong.
3 min read