What makes a paved road actually get used, and what is the mistake that undermines it?
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What makes it get used
It must be faster than the alternative, not merely compliant. A team that can provision a compliant service in an hour will use the road; a team facing a six-week intake will build its own and be right to.
Every successful paved road is, in practice, a shortcut — and the compliance is inherited as a side effect of taking it.
Supporting properties:
- Working from the first command. A template that produces a running, observable, deployable service with identity and policy already correct.
- Documentation as part of the product, not an afterthought — if getting started takes a day of reading, adoption suffers regardless of quality.
- Sensible defaults for everything, so a team makes few decisions to start.
- Upgrades handled by the platform, or every team carries the maintenance and the road ages badly.
The mistake that undermines it
No variation points. A team with a legitimately different need — a different runtime, an unusual protocol, specialised hardware — finds the road cannot express it, and leaves the platform entirely rather than partially.
The organisation then has an ungoverned workload that has none of the controls the road provides, which is a far worse outcome than a governed exception.
Design explicit variation points, and treat a recurring exception as a signal that the road needs a second sanctioned pattern — two supported patterns are far cheaper than one road and twenty exceptions.
The governance connection
A paved road is what makes light-touch governance possible. Guardrails prevent the severe cases, the road makes the compliant path the fast path, and review is reserved for the significant few.
Weaken the road and governance must become heavier to compensate, which is slower for everyone and is usually how a light process turns into a queue.
The measure
The proportion of new services adopting it voluntarily. Mandated adoption measures nothing; voluntary adoption measures whether it is genuinely better.