What 1,346 notification jobs taught me about async delivery
Commit first, publish second, sweep for the gap. The decisions behind Notify's 98.1%, and the 25 jobs that failed anyway.
01 /
Writing
I built a RAG system for my own portfolio, then published its evaluation
125 chunks, one threshold, a prompt that is allowed to say no, and a benchmark anyone can inspect.
The webhook that routed every payment to the refund handler
A one-line guard, a whole-flow outage, and the four rules for payment webhooks I follow now.
Also as RSS. Each piece is written from a case study on this site, so every number in it has a source there.