Agent skill
QE Quality Assessment
Comprehensive quality gates, metrics analysis, and deployment readiness assessment for continuous quality assurance.
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Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/data/qe-quality-assessment
SKILL.md
QE Quality Assessment
Purpose
Guide the use of v3's quality assessment capabilities including automated quality gates, metrics aggregation, trend analysis, and deployment readiness evaluation.
Activation
- When evaluating code quality
- When setting up quality gates
- When assessing deployment readiness
- When tracking quality metrics
- When generating quality reports
Quick Start
bash
# Run quality assessment
aqe quality assess --scope src/ --gates all
# Check deployment readiness
aqe quality deploy-ready --environment production
# Generate quality report
aqe quality report --format dashboard --period 30d
# Compare quality between releases
aqe quality compare --from v1.0 --to v2.0
Agent Workflow
typescript
// Comprehensive quality assessment
Task("Assess code quality", `
Evaluate quality for src/:
- Code complexity (cyclomatic, cognitive)
- Test coverage and mutation score
- Security vulnerabilities
- Code smells and technical debt
- Documentation coverage
Generate quality score and recommendations.
`, "qe-quality-analyzer")
// Deployment readiness check
Task("Check deployment readiness", `
Evaluate if release v2.1.0 is ready for production:
- All tests passing
- Coverage thresholds met
- No critical vulnerabilities
- Performance benchmarks passed
- Documentation updated
Provide go/no-go recommendation.
`, "qe-deployment-advisor")
Quality Dimensions
1. Code Quality Metrics
typescript
await qualityAnalyzer.assessCode({
scope: 'src/**/*.ts',
metrics: {
complexity: {
cyclomatic: { max: 15, warn: 10 },
cognitive: { max: 20, warn: 15 }
},
maintainability: {
index: { min: 65 },
duplication: { max: 3 } // percent
},
documentation: {
publicAPIs: { min: 80 },
complexity: { min: 70 }
}
}
});
2. Quality Gates
typescript
await qualityGate.evaluate({
gates: {
coverage: { min: 80, blocking: true },
complexity: { max: 15, blocking: false },
vulnerabilities: { critical: 0, high: 0, blocking: true },
duplications: { max: 3, blocking: false },
techDebt: { maxRatio: 5, blocking: false }
},
action: {
onPass: 'proceed',
onFail: 'block-merge',
onWarn: 'notify'
}
});
3. Deployment Readiness
typescript
await deploymentAdvisor.assess({
release: 'v2.1.0',
criteria: {
testing: {
unitTests: 'all-pass',
integrationTests: 'all-pass',
e2eTests: 'critical-pass',
performanceTests: 'baseline-met'
},
quality: {
coverage: 80,
noNewVulnerabilities: true,
noRegressions: true
},
documentation: {
changelog: true,
apiDocs: true,
releaseNotes: true
}
}
});
Quality Score Calculation
yaml
quality_score:
components:
test_coverage:
weight: 0.25
metrics: [statement, branch, function]
code_quality:
weight: 0.20
metrics: [complexity, maintainability, duplication]
security:
weight: 0.25
metrics: [vulnerabilities, dependencies]
reliability:
weight: 0.20
metrics: [bug_density, flaky_tests, error_rate]
documentation:
weight: 0.10
metrics: [api_coverage, readme, changelog]
scoring:
A: 90-100
B: 80-89
C: 70-79
D: 60-69
F: 0-59
Quality Dashboard
typescript
interface QualityDashboard {
overallScore: number; // 0-100
grade: 'A' | 'B' | 'C' | 'D' | 'F';
dimensions: {
name: string;
score: number;
trend: 'improving' | 'stable' | 'declining';
issues: Issue[];
}[];
gates: {
name: string;
status: 'pass' | 'fail' | 'warn';
value: number;
threshold: number;
}[];
trends: {
period: string;
scores: number[];
alerts: Alert[];
};
recommendations: Recommendation[];
}
CI/CD Integration
yaml
# Quality gate in pipeline
quality_check:
stage: verify
script:
- aqe quality assess --gates all --output report.json
rules:
- if: $CI_PIPELINE_SOURCE == "merge_request_event"
artifacts:
reports:
quality: report.json
allow_failure:
exit_codes:
- 1 # Warnings only
Coordination
Primary Agents: qe-quality-analyzer, qe-deployment-advisor, qe-metrics-collector Coordinator: qe-quality-coordinator Related Skills: qe-coverage-analysis, qe-security-compliance
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