Observability

Logs, traces and metrics as one story: how to keep enough of each, joined by one identifier, to answer the question you did not plan for.

Observability

Why logs on twelve hosts are not observability: what to ship, what to index, how to carry a trace id across services, and what to alert on.

17 September 20268 min read

Observability

APM and infrastructure monitoring answer different questions. What each sees, what each misses, and which your estate needs first.

16 September 20267 min read