Every API must be instrumented for observability, exposing metrics, traces, and health signals that let operators understand its behavior in real time. I require that latency, error rates, and throughput be measurable per operation, and that traces carry across service boundaries. You cannot govern, scale, or trust what you cannot see, and observability is the difference between detecting a problem and being told about it by consumers. I hold instrumented observability as a baseline so that reliability is something we measure rather than something we hope for.
Observability Is Instrumented
Strategies
APIs Are Observable Across Operations
I want to be able to see what our APIs are doing in production, because an API we cannot observe is an API we cannot actually operate. That means standardized logging so every service tells its sto...
Experiences
Observability
Observability is the experience of being able to see what an API is actually doing in production. Logging, monitoring, analytics, and tracing turn an opaque running system into something teams can ...
Reliability
If an API isn’t reliable, consumers will eventually look for alternatives. Reliability starts with the platform and infrastructure where the API is deployed, but it also depends heavily on the pace...
Lifecycle
monitoring Monitoring Production
Monitoring is how I keep a promise of reliability. Uptime checks, health endpoints, and alerting tell me an API is doing its job before consumers have to tell me it is not. Monitoring is the differ...
