# Step 6 — Save

Write the final document to:
`{output_folder}/planning-artifacts/STD.md`

Confirm the file was saved and display a summary of:
- Total number of tests (4.x level)
- Total number of test cases (4.x.y level)
- Requirements coverage percentage
- Any untestable requirements identified
- Any sections marked "Not applicable"

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**CONFIRMATION GATE**: Confirm to the user that the document has been saved successfully and present the summary. The workflow is now complete.
