phase_06_quality_security

Set up end-to-end testing by running functional, integration, performance, security, compliance, and UAT suites, then collect results and manage defects to support a formal Go/No-Go release decision.

A traceability matrix links validated requirements to executed UAT test cases. You need it during quality validation to prove coverage, identify gaps, and collect evidence required for formal release decisions.

Define Go/No-Go criteria by establishing clear exit criteria based on risk assessment, defect management outcomes, and evidence collected from functional, performance, security, compliance, and UAT validation activities.

Yes, this quality and security validation phase is applicable to projects of any size, guiding QA, security, compliance, product, and development teams through comprehensive testing and defect management activities.

The best way to enforce security and compliance checks is to integrate them into a multi-layer test plan alongside functional and performance tests, ensuring shared quality responsibility across stakeholders before production.

You need a formal test plan to enforce testing discipline across integration and system layers, assess risks, establish traceability, and collect the evidence required to justify a controlled Go/No-Go release decision.