Product Quality Analysis

Quality Gate: CIA Platform Standard
│
├─ NEW CODE (changes since last version)
│  ├─ Coverage ≥ 80% on new code
│  ├─ Duplicated lines ≤ 3%
│  ├─ Maintainability rating = A
│  ├─ Reliability rating = A
│  ├─ Security rating = A
│  ├─ Security hotspots reviewed = 100%
│  └─ No new blocker or critical issues
│
└─ OVERALL CODE
   ├─ Coverage ≥ 70% (target: 80%)
   ├─ Duplicated lines ≤ 5%
   ├─ Technical debt ratio ≤ 5%
   ├─ Maintainability rating ≥ B
   ├─ Reliability rating ≥ B
   └─ Security rating ≥ B

Pull Request Quality Check
│
├─→ SonarCloud analysis passes?
│   ├─ YES → Continue
│   └─ NO → Block merge, fix issues
│
├─→ Code coverage meets threshold?
│   ├─ YES → Continue
│   └─ NO → Add missing tests
│
├─→ No new critical/blocker issues?
│   ├─ YES → Continue
│   └─ NO → Fix before merge
│
├─→ Security hotspots reviewed?
│   ├─ YES → Continue
│   └─ NO → Review and classify
│
└─→ Approve PR for merge

SonarCloud Rating Scale:
  A = 0 issues (excellent)
  B = at least 1 minor issue
  C = at least 1 major issue
  D = at least 1 critical issue
  E = at least 1 blocker issue

CIA Platform Minimum: B for overall, A for new code

Technical Debt Categories
│
├─ DESIGN DEBT
│  ├─ Circular dependencies between modules
│  ├─ Missing abstraction layers
│  └─ Tight coupling between services
│
├─ CODE DEBT
│  ├─ Duplicated code across modules
│  ├─ Complex methods (high cyclomatic complexity)
│  ├─ Missing or outdated documentation
│  └─ Inconsistent naming conventions
│
├─ TEST DEBT
│  ├─ Missing unit tests for critical paths
│  ├─ Flaky integration tests
│  ├─ No E2E tests for user flows
│  └─ Low branch coverage in complex logic
│
└─ DEPENDENCY DEBT
   ├─ Outdated library versions
   ├─ Unused dependencies in POMs
   ├─ Known vulnerability in dependencies
   └─ License compatibility issues

// ✅ Boy Scout Rule: Leave code cleaner than you found it
// When modifying a method, also:
// - Add missing tests
// - Fix adjacent code smells
// - Update outdated JavaDoc
// - Remove unused imports

// ✅ Extract Method for complex logic
// BEFORE: Method with cyclomatic complexity > 10
public String analyzeVotingPattern(List<Vote> votes) {
    // 50+ lines of complex logic
}

// AFTER: Decomposed into focused methods
public String analyzeVotingPattern(List<Vote> votes) {
    VoteStatistics stats = calculateStatistics(votes);
    String trend = identifyTrend(stats);
    return formatAnalysis(stats, trend);
}

CIA Platform Module Quality Targets:
│
├─ model.* modules
│  ├─ Coverage: ≥ 70% (generated code excluded)
│  ├─ Complexity: Low (POJOs, entities)
│  └─ Focus: Correct JPA annotations, equals/hashCode
│
├─ service.* modules
│  ├─ Coverage: ≥ 85% (business logic)
│  ├─ Complexity: Medium (application logic)
│  └─ Focus: Transaction boundaries, error handling
│
├─ web-widgets module
│  ├─ Coverage: ≥ 75% (UI logic)
│  ├─ Complexity: Medium (view logic)
│  └─ Focus: Accessibility, responsive design
│
└─ citizen-intelligence-agency module
   ├─ Coverage: ≥ 80% (integration)
   ├─ Complexity: Low (configuration, wiring)
   └─ Focus: Security configuration, startup

<!-- JaCoCo coverage enforcement -->
<plugin>
    <groupId>org.jacoco</groupId>
    <artifactId>jacoco-maven-plugin</artifactId>
    <configuration>
        <rules>
            <rule>
                <element>BUNDLE</element>
                <limits>
                    <limit>
                        <counter>LINE</counter>
                        <value>COVEREDRATIO</value>
                        <minimum>0.80</minimum>
                    </limit>
                    <limit>
                        <counter>BRANCH</counter>
                        <value>COVEREDRATIO</value>
                        <minimum>0.70</minimum>
                    </limit>
                </limits>
            </rule>
        </rules>
    </configuration>
</plugin>

Code Quality Review:
□ SonarCloud quality gate passes
□ No new bugs or vulnerabilities
□ Code coverage ≥ 80% on new code
□ No duplicated blocks > 10 lines
□ Cyclomatic complexity < 10 per method
□ Cognitive complexity < 15 per method
□ JavaDoc on public APIs
□ Consistent naming conventions
□ No TODO/FIXME without linked issue

Release Quality Assessment:
□ Overall coverage trending upward
□ Technical debt ratio ≤ 5%
□ Zero blocker or critical issues
□ All security hotspots reviewed
□ Dependency updates applied
□ Performance regression tests pass
□ E2E test suite passes