Andrew McCarron

Andrew McCarron

Founder @ Koalr. Deploy risk scoring.
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Koalr scores every PR 0–100 for deploy risk using 36 signals — coverage delta, file expertise, change entropy, SLO burn rate, and more. Plus blast radius propagation, proactive AI briefings, autonomous reviewer, DORA metrics, and 23 integrations.
Koalr
KoalrDeploy risk scoring for every PR — before it merges
Andrew McCarronstarted a discussion

What signals do you actually check before merging a high-stakes PR?

Most teams have an informal mental checklist — PR size, who wrote it, whether tests passed, time of day. But it's rarely written down, and it varies by person. Curious what signals matter most to your team before you merge something you're nervous about. Is it coverage? CODEOWNERS sign-off? Who's on call? Something else entirely?