Engineering Practices

Task-oriented guides for common development work in Cullinan.

Read these pages after the recommended startup path and core semantics are clear.

Common tasks

• Dependency Injection Guide — choose and apply injection primitives
• Web Runtime Guide — build Web APIs on the public runtime surface
• Parameter System Guide — use typed request parameters
• Testing & Verification — follow the repository test workflow
• Build & Run — local run/build conventions

Scope

These pages are practical guides. They are not the primary place for:

• low-level runtime internals
• historical migration notes
• full API symbol indexes

For those topics, use Internals & Extensions, Migration & Version Notes, or API Reference.