Tag: backend
All the articles with the tag "backend".
Page 1 Was Fast. Page 400 Timed Out.
Offset pagination has to produce every row it discards, and the fix has three parts that only work together: the sort key, the cursor, and the index.
The Webhook Must Reply in Seconds. The Useful Work Takes Longer.
Designing a Go alerting service where every operation worth doing is slower than the budget you have to respond in, and the sender retries if you are late.