Observability for operators: what to instrument on day one
The smallest set of logs and metrics that make a system feel calm — even when it’s under pressure.
Written by
Dippa Editorial Team
Published
April 4, 2026
Category
Architecture
Most teams add monitoring after the first incident. The better move is to instrument the handful of signals that make incidents shorter and less expensive.
The day-one checklist
- Request IDs that flow through every service and log line.
- Structured logs for critical state transitions (create, approve, publish).
- Golden signals: latency, traffic, errors, saturation.
- A minimal audit trail for user-affecting actions.
- An alert for error budget burn, not every single error spike.
Make it usable
Observability is a product. If it’s hard to answer ‘what happened’ in under 60 seconds, the instrumentation isn’t done yet.
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