# SQA Review Record: SD-002 Start the script as a global command

## Metadata
| Key | Value |
| --- | --- |
| ID | RC-027 |
| CrossReference | [SD-002], [QC-SD-001], [OC-002], [DCD-003] |

## Version History
| Date | Status | Author | Reviewer | Change | Commit |
| --- | --- | --- | --- | --- | --- |
| 2026-10-07 | Proposed | Jens Tirsvad Nielsen | S02 | Initial version | pending |

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## Artifact Under Review

- Instance reviewed: [SD-002].
- Checklist used: [QC-SD-001].
- Review date: 2026-10-07

## Checklist Results (QC-SD-001)

| # | Criterion | Status | Evidence/Notes |
| --- | --- | --- | --- |
| 1 | Message passing strictly follows UML sync/async/return arrow syntax | Pass | Solid arrows for calls, dashed for returns. |
| 2 | GRASP/GoF patterns applied and explicitly annotated where used (e.g. Controller, Observer, Mediator, Factory) | Pass | Information Expert, Controller and Low Coupling are annotated. |
| 3 | Lifelines show activation bars matching actual processing time/call nesting | Pass | `Launcher` and `ProjectCreator` are activated for the length of their calls. |
| 4 | Object creation and destruction shown with correct UML notation (`create`/`destroy` messages, X on lifeline) | Pass | `create` messages for `Checkout` and `WorkingFolder` were missing in the first draft and were added during this review. |
| 5 | Diagram realizes the postconditions of a specific Operation Contract | Pass | The coverage table maps P1 to P6 to messages. |
| 6 | Responsibility assignment favors low coupling/high cohesion (no god-object receiving all messages) | Pass | `Launcher` only finds the checkout and the working folder; the other work stays with `ProjectCreator`. |
| 7 | Loop, alt, and opt combined fragments used correctly for conditional/repeated behavior | N-A | No loop or option: two `alt` fragments for the exceptions. |
| 8 | Each exception of the realized Operation Contract is shown as an `alt` or `opt` fragment, or its absence is justified | Pass | Both exception groups of [OC-002] are `alt` fragments and the coverage table lists them. |

## Overall Verdict

Go — [SD-002] meets every mandatory criterion after the fix recorded under criterion 4. Drafted by Claude Code for S02 against the checklist; the author and reviewer are the same person for now (as in the earlier records). The verdict takes effect, and the Version History rows of the reviewed documents change to `Accepted`, only when S02 confirms it.

## Action Items

| Action | Owner | Due |
| --- | --- | --- |
| None | - | - |

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[SD-002]: ../../uc-002/sd.md
[OC-002]: ../../uc-002/oc.md
[DCD-003]: ../../uc-002/dcd.md
[QC-SD-001]: ../../../framework/qc/qc-sequence-diagram.md