| Status | Document Revision | Approval Date | Description |
|---|---|---|---|
| Baseline | Initial | 2004-07-28 | Initial Release |
| 1 | 2005-05-05 | Administrative changes to the Preface; Paragraphs 1.1, 1.4, 1.5, 2.1.1, 2.2.2, 3, 5.1.2.3, 5.4.1.1; 5.6.2, 5.8.1.2, 6.7.1.a, 7.3.2, 7.3.3, 7.5, 7.5.1; Table 1; Appendix A; Appendix C to reflect NASA Transformation changes, reflect the release of NASA Procedural Requirements (NPR) 7150.2, NASA Software Engineering Requirements and to make minor editorial changes. Note: Some paragraphs have changed pages as a result of these changes. Only pages where content has changed are identified by change indications. | |
| A | 2020-06-10 | The revised document addresses the following significant issues: combined the NASA Software Assurance Standard (NASA-STD-8739.8) with the NASA Software Safety Standard (NASA-STD-8719.13), reduction of requirements, bring into alignment with updates to NPR 7150.2, added a section on IV&V requirements to perform IV&V, and moved guidance text to an Electronic Handbook. This change combines the updates to NASA-STD-8739.8 and the content of NASA-STD-8719.13. The update includes the NASA software safety requirements and cancels NASA-STD-8719.13 standard. | |
| B | 2022-09-08 | Brings into alignment with the update to NPR 7150.2D. Update the Appendix A table containing the additional areas to consider when identifying software causes in Hazard Analysis. |
DOCUMENT HISTORY LOG
| Approved: TBD | Measurement System Identification: Not Measurement Sensitive |
NASA TECHNICAL STANDARD National Aeronautics and Space Administration | NASA-STD-8739.8B Approved: 2022-09-08 |
| SOFTWARE ASSURANCE AND SOFTWARE SAFETY STANDARD APPROVED FOR PUBLIC RELEASE – DISTRIBUTION IS UNLIMITED |
Forward
This NASA Technical Standard is published by the National Aeronautics and Space Administration (NASA) to provide uniform engineering and technical requirements for processes, procedures, practices, and methods that have been endorsed as standard for NASA facilities, programs, and projects, including requirements for selection, application, and design criteria of an item.
This standard was developed by the NASA Office of Safety and Mission Assurance (OSMA). Requests for information, corrections, or additions to this standard should be submitted to the OSMA by email to Agency-SMA-Policy-Feedback@mail.nasa.gov or via the “Email Feedback” link at https://standards.nasa.gov.
William Deloach NASA Chief, Safety and Mission Assurance | TBD 2022-09-08 |
