Typed Configuration Boundary¶

Stable ID: example.configuration-boundary
Kind: worked-example
Status: stable
Source: skill/references/examples/reuse-intelligence/configuration-boundary.md

Purpose¶

Worked example replacing scattered environment reads with immutable validated configuration at the composition root.

Use when¶

• A concrete example would clarify the related component or pattern decision.

Avoid when¶

• The example assumptions differ materially from the consuming system.

Applicability¶

• Languages: any, python, cpp, rust, dart-flutter, typescript
• Related entries: component.configuration, pattern.dependency-injection