Description

Adds two new standalone milestones (7.6 Integration Testing, 7.7 Performance Testing) to Phase 7 in milestone.md. Previously these were only sub-items within milestone 7.4 (Testing Infrastructure). The new milestones define concrete, trackable deliverables for each area.

Related Issues

Type of Change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Performance improvement
• Documentation update
• Code refactoring
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Security fix

Changes Made

• Milestone 7.6 — Integration Testing (Weeks 51-52): 10 deliverables covering cross-module e2e workflows (v2.x→v3.x→FHIR), round-trip parsing, CDA lifecycle, FHIR CRUD/Bundle, interoperability, persistence, security pipeline, error recovery, mock transport, and CLI integration
• Milestone 7.7 — Performance Testing (Weeks 53-54): 10 deliverables covering v2.x/v3.x/FHIR throughput benchmarks, memory profiling, concurrency scalability, network transport perf, object pool efficiency, streaming API, p50/p95/p99 latency, and regression baselines
• Timeline realignment: Phase 7 expanded to Weeks 45-54; Phase 8 shifted to 55-60; Phase 9 shifted to 61-66; total timeline updated to 66 weeks. All sub-milestone week references updated — no overlapping ranges.

Testing

Documentation-only change. Build verified with swift build.

Test Coverage

• Unit tests added/updated
• Integration tests added/updated
• Performance tests added/updated
• Code coverage ≥ 90%

Manual Testing

swift build  # Build succeeded

Documentation

• API documentation added/updated (DocC comments)
• README.md updated (if applicable)
• Examples updated (if applicable)
• CHANGELOG.md updated under "Unreleased" section
• Migration guide updated (if breaking change)

Standards Compliance

N/A — documentation only.

Checklist

• My code follows the project's style guidelines (CODING_STANDARDS.md)
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published
• I have checked my code for security vulnerabilities
• I have removed all PHI/sensitive data from tests and examples

Performance Impact

N/A — documentation only.

Breaking Changes

None.

Screenshots (if applicable)

N/A

Additional Notes

CodeQL returned no findings (no code changes to analyze).

For Reviewers:

• Code quality and style
• Test coverage adequate
• Documentation complete
• No security concerns
• Performance acceptable
• Standards compliance verified

💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.