Thesis#
A high CFR isn’t proof of engineers being weak. It’s proof of a system allowing bad code to reach production. Paved Roads are the routes where doing the right thing is cheaper than doing the wrong one.
What goes into a Paved Road#
Templates#
A new service generator in one command: repo + CI + observability + secret manager + RBAC + healthcheck + on-call ownership.
Quality gates by default#
CI starts with three mandatory gates that can’t be bypassed without tech-lead sign-off:
- static analysis,
- dependency vulnerability scan (CVE),
- test coverage thresholds on files changed in the PR.
Deploy preview + rollback#
Every PR ships a preview to an isolated environment. Every main-deploy has a 1-click rollback. This single component drops MTTR from hours to minutes.
ROI across three quarters#
| Quarter | Investment | Effect |
|---|---|---|
| Q1 | Platform team, 2 FTE | -25% Lead Time thanks to self-serve |
| Q2 | Quality gates + CVE scan | -40% CFR |
| Q3 | Rollback automation + preview | -60% MTTR |
Why it works#
Because it changes the direction of the post-incident question. From “who?” to “what in the platform allowed this?”. There’s no blame in that question, only work.
Platform Engineering isn’t a new team. It’s a new answer to an old question: where does creativity end and systematics begin.