speckit.diff

Comparing specification versions to identify breaking changes requires a section-aware semantic diff that detects structural modifications rather than line-level noise. This approach flags breaking changes, scopes implementation work, and generates prioritized action lists for developers and product owners.

A semantic diff detects additions, removals, modifications, and moved sections within specifications, whereas a standard git diff highlights raw line-level changes. This method ignores whitespace-only edits and produces section-aware change summaries with risk and impact assessments for each modification.

Yes, applying a semantic diff to feature specifications in pull request reviews extracts exact text changes and assesses implementation impact. It generates a prioritized action list for developers and product owners by quoting exact text changes and evaluating risk for each modification.

To generate an impact-focused change report for version-controlled specifications, compare the target spec with its HEAD version. The process produces section-aware semantic diffs that quote exact text changes, ignore whitespace-only edits, and include risk and impact assessments for each detected change.

Yes, a section-aware semantic diff ignores whitespace-only edits when comparing specification files. It isolates meaningful additions, removals, modifications, and reorganizations to ensure the resulting change report focuses strictly on actionable content and impact assessments.

A section-aware change report is needed for release planning when you must audit scope changes between specification versions. It identifies reorganized sections and breaking changes, providing clear change summaries and impact assessments required for release or scope audits.