D5 Environment and platform

CI speed, repo scale, previews, rollback, observability, agent context files.

Red flag: CI wait grows with agent volume; no one-step rollback.

The three statements

Each is rated from 0 (not true) to 4 (fully true). The dimension score is their average.

1. CI and builds stay fast as the number of changes grows.
2. Any release can be rolled back quickly and safely.
3. Agents have the context they need: repository docs, conventions, preview environments and observability.

Evidence to gather

CI queue time, rollback time, doc quality.

Score from evidence, not impressions. Where two people score the same team, the statements they disagree on are where to look first. The assessment's compare view lists them.

First moves

If D5 is your weakest dimension, start here:

• Measure CI queue time and rollback time this week and fix the slower of the two first.
• Write the repository conventions and context agents need into versioned files, and add preview environments.

Score this in the assessment

Source: SPEC.md at v0.2.0.