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API Evangelist LLC

Health Checks (Operations)

Require that every API exposes a standard health check endpoint, so I want a predictable path that reports liveness and readiness along with the status of critical dependencies. I insist on this because you cannot operate what you cannot see, and a machine-readable health signal is what lets load balancers, orchestrators, and monitoring systems make good decisions without guessing. When health checks are missing or bespoke, outages get noticed by your customers before they get noticed by you. I favor a common format like the health check response draft so tooling can consume it consistently, and I keep the endpoint honest about downstream failures rather than always returning a cheerful green.

Strategies

APIs Are Observable and Monitored

All APIs must have comprehensive observability including monitoring, logging, health checks, and alerting, with defined SLIs and SLOs that ensure teams can proactively detect, diagnose, and resolve...

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

tune Management Production

Management is the day-to-day operation of an API in production. Plans, rate limits, keys, and access all get administered here, usually through a gateway. Solid management is what lets me offer an ...

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...