implementation-boundary-guard

To prevent scope creep during a coding task, enforce defined spec and task boundaries. This detects changes outside the assigned scope and flags deviations for remediation before they are committed.

Task boundary enforcement is a change-control mechanism that aligns code modifications to a predefined specification. It blocks commits touching unrelated modules unless a scope expansion task is explicitly approved.

To configure spec boundaries for a coding session, define the task scope in the frontmatter at the start of the task. Monitor changes and escalate any boundary violations to the task owner as needed.

Committing changes that touch unrelated modules during scope guard is blocked. Implementers must receive explicit task approval for boundary expansion before unrelated code modifications can be committed.

Boundary guard works across coding sessions, reviews, and commits. It applies scope validation continuously to ensure changes align with the specification and flags any deviations for required remediation.