DevOps & delivery
DORA's four keys: a guardrail for the AI era, not a leaderboard
The four keys are a guardrail between speed and stability — not a score to chase.
16 min read
DevOps & delivery
AI is an amplifier, not a shortcut: reading the 2025 DORA signal
AI makes good delivery systems faster and weak ones weaker — the platform decides which.
18 min read
DevOps & delivery
Infrastructure as Code at scale: from a Terraform monolith to modules
Decompose the one giant Terraform state before a bad apply touches everything.
19 min read
DevOps & delivery
GitOps in practice: your cluster should match your git history
Git as the source of truth, the cluster reconciling to it — and where that breaks.
19 min read
DevOps & delivery
Zero-downtime deployments: rolling, blue-green and canary
Rolling, blue-green or canary — and the database problem that defeats all three.
18 min read
DevOps & delivery
From scripts to pipelines: a CI/CD maturity model
You don't need the most advanced pipeline — you need the next rung up.
21 min read
DevOps & delivery
Managing Terraform state without fear
Treat state as critical infrastructure: backends, locking, segmentation, drift.
22 min read