Tag

Networking

2 articles with this tag. Follow these related notes when you want a narrower study path.

System Design Aug 2, 2026 10 min read

Distributed Tracing and Context Propagation Explained

Trace backend work across HTTP and message queues with W3C context, safe baggage, meaningful spans, sampling boundaries, and broken-trace tests.

System Design Jun 29, 2026 5 min read

Learn how load balancing distributes traffic across backend servers, including algorithms, health checks, sticky sessions, and tradeoffs.