Appendix D Change Log

In March 2026, created the web version with the updates below:

• Addressed comments received on the PDF version,

• Added Section 2 - Project Overview,

• Added Section 3 - Notional Reference Model for DevSecOps for Demonstration of NIST SSDF,

• Added Section 4.1 - Example Implementation 1 (E1),

• Added Section 5 - Next Steps,

• Added Appendix B - Component Description,

• Added Appendix C - Collaborators and their Contributions.

In July 2025, the PDF version was created that included:

• Executive Summary,

• Section 1 - Introduction,

• Introduction of Section 3 - Notional Reference Model for DevSecOps for Demonstration of NIST SSDF.