i stumbled onto a deep dive about why standard infrastructure monitoring is basically useless for catching actual user-facing outages. you can have all your cpu and memory metrics looking green, but if the checkout flow is broken, nobody cares. the author argues that we need to shift focus toward
business transaction monitoring to actually see what users experience. it covers how tracing and p95 alerts help bridge that gap between server health and real-world failures.
>the infrastructure looks fine but the app is deadits pretty eye opening to see how much we rely on
flawed assumptions about system uptime instead of actual transaction success rates. i used to think
p95 latency was the only metric that mattered, but looking at end-to-end traces is a total game changer. has anyone else here successfully moved away from just watching node health and started building alerts around specific user journeys? it feels like a much more
robust way to handle on-call rotations without getting burned by silent failures.
https://www.sitepoint.com/business-transaction-monitoring-web-apps/?utm_source=rss