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The 60-Second Break-Glass Protocol: Hot-Patching Live Production Outages via Local Tunnels

DEV Community·InstaTunnel·about 14 hours ago
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IT InstaTunnel Team Published by our engineering team The 60-Second Break-Glass Protocol: Hot-Patching Live Production Outages via Local Tunnels Modern cloud-native deployments are marvels of automation. Code travels from a developer’s commit through compilation, security scanning, container registries, and orchestrated rolling updates—all without a human touching a server. But that same automation, engineered for reliability, becomes a liability the moment production goes down and the clock starts ticking. This article is about what you do when every minute costs more than you can afford to wait. The 20-Minute Blindspot in Every CI/CD Pipeline Here is a pipeline most engineering teams would recognize: [Code Fix] → [Git Push] → [CI Test Run] → [Container Build] → [Registry Push] → [K8s Rolling Update] The fix itself might take thirty seconds to write. But the pipeline? In most enterprise environments, that pipeline takes fifteen to twenty-five minutes from push to production.…

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