DevOps
Rolling, blue-green or canary? Choosing a deploy strategy
Every deploy strategy trades speed, cost and blast radius differently. Here's how the three common ones compare and when each makes sense.
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Security
Secrets management for small teams
API keys in the repo, passwords in chat, one shared admin login. A practical path from secret sprawl to something you can actually audit and rotate.
DevOps
Infrastructure as code: what belongs in it, and what doesn't
Declaring infrastructure in version control makes it reviewable and repeatable. It also has sharp edges — state, secrets and drift.
DevOps
Structured logging: making logs you can actually query
Free-form log lines are easy to write and painful to search. Emitting events with consistent fields turns logs into data.