Software TRL evidence

Software assessments map TRL to architecture maturity, controlled testing, alpha and beta validation, scalability, security review, quality validation, and production operations.

• • TRL 3: initial functionality validation and a working draft.
• • TRL 5: alpha testing and integration with existing systems.
• • TRL 6: beta testing and end-to-end validation in a realistic environment.
• • TRL 7: third-party security audit and independent validation.
• • TRL 9: continuous improvement, version management, and operational support.

Source: NTRAF Annexure B