How One Engineer Cut Incident Response from Hours to Seconds with a Runbook

What this episode covers

Episode 37 of The Software Engineering Podcast with Fexingo dives into a specific operational win: how a senior engineer at a mid-size fintech company automated incident response runbooks, slashing mean time to resolution from over two hours to under thirty seconds. Lucas and Luna walk through the before-and-after — the chaotic Slack threads, the manual playbook that lived in a Google Doc, and the gradual shift to code-driven remediation. They discuss why a runbook-as-code approach reduced human error, how the team tested incident flows in staging, and the one misstep that nearly caused a false positive cascade. The episode also touches on the broader movement toward 'incident response as software' and what it means for on-call culture. No hot takes, no buzzwords — just a concrete story of making systems more resilient by writing better automation scripts. #IncidentResponse #RunbookAutomation #SiteReliabilityEngineering #DevOps #OnCall #IncidentManagement #SoftwareEngineering #Automation #RunbookAsCode #Fintech #EngineeringCulture #MTTR #ReliabilityEngineering #Observability #Postmortem #Technology #FexingoBusiness #BusinessPodcast Keep every episode free: buymeacoffee.com/fexingo

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