cross-phase-acceptance-scan

Identify UAT gaps and unverified acceptance criteria across project phases.

9|1|Updated Feb 1, 2026
One-click install
npx skills add https://github.com/calcosmic/Aether --skill cross-phase-acceptance-scan
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: cross-phase-acceptance-scan
Source: https://github.com/calcosmic/Aether/tree/main/.aether/skills-codex/colony/cross-phase-acceptance-scan
Command: npx skills add https://github.com/calcosmic/Aether --skill cross-phase-acceptance-scan

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Scans across project phases to identify acceptance criteria that are defined but not verified, and to surface test gaps across phase boundaries and inter-phase integrations.

Core Features & Use Cases

  • Cross-phase UAT item discovery and classification across milestones
  • Phase-boundary integration checks and end-to-end gap detection
  • Standardized UAT reporting and remediation routing for cross-phase issues

Quick Start

Run a cross-phase scan to identify UAT gaps across all project phases.

Frequently Asked Questions about cross-phase-acceptance-scan

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I identify UAT gaps across project phases during milestone planning?

A cross-phase acceptance scan detects UAT gaps by mapping verifications to phase boundaries, surfacing acceptance criteria that are defined but not verified across inter-phase integrations during milestone planning.

What is cross-phase UAT gap detection and when do I need it?

Cross-phase UAT gap detection is the process of finding unverified acceptance criteria across phase boundaries. You need it during milestone planning, quality audits, and risk reviews to ensure end-to-end integration coverage.

How do I check for unverified acceptance criteria at phase boundaries?

You can check for unverified acceptance criteria at phase boundaries by running a cross-phase acceptance scan, which enforces structured cross-cutting checks and maps verifications to phase boundaries.

Does cross-phase UAT scanning work for end-to-end integration gap detection?

Yes, cross-phase UAT scanning works for end-to-end integration gap detection by performing phase-boundary integration checks and classifying UAT items across milestones to surface cross-phase issues.

Can I generate a standardized UAT report for cross-phase issues?

Yes, you can generate a standardized UAT report for cross-phase issues. The scan produces a standardized UAT reporting output that maps verifications to phase boundaries and routes remediation for cross-phase issues.

What are the limitations of cross-phase acceptance scanning?

The limitations of cross-phase acceptance scanning include its strict focus on cross-phase integration and end-to-end gaps during milestone audits, meaning it does not cover intra-phase testing or non-acceptance criteria verification.