Anatomy of a One-Minute Outage

Some listeners said the audio was broken. Everyone else — including me — said it worked fine. We were both right. Here’s how a sixty-second network blip, and a caching optimization that quietly turned against me, garbled the stream for a subset of listeners while everyone else heard nothing wrong — and what fixing it taught me about caching, patience, and knowing when to give up.

The 64KB Pipe Trap

There is a peculiar class of system failures that leaves almost no trace. The process does not crash. There is no error code, no final log entry, and no obvious signal of…