Bugmastery: The art of making sure you catch every bug in production

A practical walkthrough of how Drivy manages production bugs end-to-end: detecting them via user reports, bug tracking tools (Bugsnag, Sentry), and metric monitoring (Google Analytics, re:dash, Logmatic, Grafana/InfluxDB); alerting via PagerDuty and Slack; and triaging through a rotating 'bugmaster' role that ensures every 500 error is investigated and assigned. The post also covers fast deployment pipelines, regression prevention through automated tests, and general bug avoidance practices like CI, code review, and feature flags.