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testland/cutover-sequence-author

Sequences a multi-team release cutover into dependency-ordered gates: builds the cross-service dependency graph, converts it into a numbered gate list where every gate carries exactly one named owner, a hard timebox, and a written rollback trigger, then derives the reverse-order rollback path and the window hard-stop rule. Emits one cutover plan document with an authority table and a runtime log. Use when two or more teams must cut over interdependent services inside one shared release window and nobody has yet written down the order, who calls each gate, or what reverses it.

75

Quality

94%

Does it follow best practices?

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SecuritybySnyk

Passed

No findings from the security scan

Overview
Quality
Evals
Security
Files

Quality

Content

85%

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

A well-structured, highly actionable instruction skill with clear sequencing, a validation checklist, and clean one-level reference files. Its only weakness is conciseness: the prose and external quotations could be trimmed without losing the actionable rules.

Suggestions

Tighten the external-source quotations: replace full-sentence quotes (Azure, Google SRE, Fowler) with the actionable rule plus a short parenthetical citation, cutting bulk while keeping the authority.

Condense the discursive framing in 'What this owns, and what it does not' and 'The rule that governs every gate' to the governing invariants; the Step sections and Step 7 checklist already carry the operational content.

Where the same Azure 'safe deployment practices' link is cited multiple times, cite it once up front and refer back to 'the safe-deployment guidance' rather than restating the link each time.

DimensionReasoningScore

Conciseness

The guidance is domain-specific and non-obvious, but the body carries substantial discursive prose and repeated full-sentence quotations from external sources (Azure, Google SRE, Martin Fowler) that could be tightened to the actionable rule. Not a 1 because it does not explain basic concepts Claude already knows; not a 3 because not every token earns its place.

2 / 3

Actionability

Provides concrete, copy-paste-ready guidance: field tables for the dependency graph, ACTION/DECISION gate kinds, specific trigger examples ("5xx rate above 1 percent sustained 5 minutes"), and a filled-out output-template document skeleton. Not a 2 because the instruction is specific and complete rather than pseudocode-level.

3 / 3

Workflow Clarity

Sequenced as Steps 1–7 with Step 7 an explicit validation checklist ("Every one is a defect in the plan, not a judgment call") covering ownership, ordering, timebox, triggers, and reversibility — a clear feedback loop for a risky production operation.

3 / 3

Progressive Disclosure

Body is the overview/procedure; worked-example, output-template, and anti-patterns are split into three real one-level-deep reference files, each clearly signaled with a relative link. Verified that references/worked-example.md, references/output-template.md, and references/anti-patterns.md all exist and match what is described.

3 / 3

Total

11

/

12

Passed

Description

100%

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

A strong, third-person description that states concrete capabilities and an explicit use-when trigger for a distinct niche. It answers what and when without padding or over-claiming.

DimensionReasoningScore

Specificity

Lists multiple concrete actions — "builds the cross-service dependency graph", "converts it into a numbered gate list", "derives the reverse-order rollback path", "Emits one cutover plan document with an authority table and a runtime log" — matching the multi-action anchor.

3 / 3

Completeness

Explicitly answers both: what (sequence, graph, gate list, reverse path, document) and when via an explicit "Use when two or more teams must cut over interdependent services inside one shared release window..." clause. Not a 2 because the when is explicit, not implied.

3 / 3

Trigger Term Quality

Uses natural domain terms a planner would say — "multi-team release cutover", "release window", "interdependent services", "who calls each gate" — with good coverage rather than jargon. Not a 2 because common variations (cutover, release window, dependency order) are all present.

3 / 3

Distinctiveness Conflict Risk

Occupies a narrow, well-defined niche — cross-team cutover sequencing — with triggers specific enough that it would not fire for a single-service release runbook or generic deployment help.

3 / 3

Total

12

/

12

Passed

Validation

100%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation16 / 16 Passed

Validation for skill structure

No warnings or errors.

Reviewed

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