WebSockets cost us $1M on our AWS bill

(www.recall.ai)

257 points tosh | 1 comments | 06 Nov 24 18:50 UTC | HN request time: 0.25s | source

1. dbrower ◴[06 Nov 24 20:13 UTC] No.42068624[source]▶

How much did the engineering time to make this optimization cost?