Hey, did you see the latest deploy?

Yeah, looks good. The latency dropped by 40ms.

Nice! The caching layer is paying off.

We should monitor it for the next hour to make sure it stays stable.

Agreed. I set up a Grafana alert for p99 spikes.

Perfect. Also, can you review my PR for the auth middleware?

Sure, I'll take a look after standup.

Thanks! It's PR #247.

Got it. Quick question — did you add rate limiting to the token refresh endpoint?

Yes, 10 requests per minute per user. Used the sliding window algorithm.