DevOps

Practical DevOps articles from OpenStair Engineering.

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Illustration of a software delivery pipeline from commit through tests and deployment
DevOps

Zero-Downtime Deployment: What It Really Requires

November 19, 2026 · 19 min read

Zero-Downtime Deployment: What It Really Requires explained through practical engineering principles, trade-offs, implementation patterns, and production considerations.

DevOpsCI/CDCloudSoftware Engineering
Illustration of logs, metrics, traces, and alerts feeding an observability dashboard
DevOps

Application Logging: What Should You Actually Log?

November 16, 2026 · 19 min read

Application Logging: What Should You Actually Log? explained through practical engineering principles, trade-offs, implementation patterns, and production considerations.

DevOpsCI/CDCloudSoftware Engineering