Explanation

Explanation pages step back from the keyboard to discuss why the toolchain is shaped the way it is. For steps, see the how-to guides; for exact facts, the reference.

• The three-layer architecture — the pipeline, the CLI, and the task scripts.
• The codebase and the CLI — one language, one CLI, and the constraints that follow.
• The branch, environment and org model — how branches map to orgs.
• What happens when you commit — the local git hooks that run before any push.
• Delta deployments and quick deploys — deploy only the diff, reuse validations.
• Scratch org pooling — pre-built orgs and pooled delta validation.