The Rails App Was Running, But It Wasn’t Working

A Rails app can look healthy while background work has stopped. James Britt explains how health checks, job heartbeats and status pages reveal the failure.

A Rails app can look healthy while background work has stopped. James Britt explains how health checks, job heartbeats and status pages reveal the failure.

A practical Ruby vs Python comparison covering syntax, web frameworks, automation, data work, performance, learning, and career paths.