NAVAL POSTGRADUATE SCHOOL

1 NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA JOINT APPLIED PROJECT Software independent verification & validation (SIV&V) Simplified By: Reffela Davidson, Ashley Mathis, David Patterson, and Alexis P. von Spakovsky December 2006 Advisors: Bill Craig Brad Naegle Approved for public release; distribution is unlimited. THIS PAGE INTENTIONALLY LEFT BLANK i REPORT DOCUMENTATION PAGE Form Approved OMB No.

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3 1. AGENCY USE ONLY (Leave blank) 2. REPORT DATE December 2006 3. REPORT TYPE AND DATES COVERED Joint Applied Project 4. TITLE AND SUBTITLE: Software independent verification and validation (SIV&V) Simplified 6. AUTHOR(S) Reffela Davidson, Ashley Mathis, David Patterson, Alexis von Spakovsky 5. FUNDING NUMBERS 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) NAVAL POSTGRADUATE SCHOOL Monterey, CA 93943-5000 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING / MONITORING AGENCY NAME(S) AND ADDRESS(ES) N/A 10.

4 SPONSORING / MONITORING AGENCY REPORT NUMBER 11. SUPPLEMENTARY NOTES The views expressed in this report are those of the author(s) and do not reflect the official policy or position of the Department of Defense or the Government. 12a. DISTRIBUTION / AVAILABILITY STATEMENT Approved for public release; distribution is unlimited. 12b. DISTRIBUTION CODE A 13. ABSTRACT SIV&V has been in existence for some 40 years, and many people still know little about its existence. Software IV&V certifies the quality of the software and independently validates and verifies that it meets or exceeds the customer s expectations.

5 independent V&V for component or element software development activities encompasses the following: 1) review and thorough evaluations of the software development, 2) review and comment on software documentation, 3) participation in all software requirements and design reviews, and 4) participation in software integration and testing for each software build. This thesis will explore and explain the benefits and rationale for Software independent verification and validation .

6 It will identify SIV&V processes that are used to support acquisition weapon systems. SIV&V Simplified will translate, into understandable terms, why SIV&V is considered Cheap Insurance and why it is needed. Additionally, this thesis serves as a tutorial, providing suggested policy and guidance, suggested software Computer-Aided Software Engineering (CASE) tools, criteria, and lessons learned for implementing a successful SIV&V program. 15. NUMBER OF PAGES 115 14. SUBJECT TERMS Software, independent , verification , validation , Policy, Guidance, SIV&V, Computer Aided Software Engineering, CASE tools, Acquisition, Documentation, Test and Evaluation, Development, Requirements, Design Reviews, Integration, Benefits, Processes, Weapons Systems, Cheap Insurance, Criteria, Lessons Learned 16.

7 PRICE CODE 17. SECURITY CLASSIFICATION OF REPORT Unclassified 18. SECURITY CLASSIFICATION OF THIS PAGE Unclassified 19. SECURITY CLASSIFICATION OF ABSTRACT Unclassified 20. LIMITATION OF ABSTRACT UL NSN 7540-01-280-5500 Standard Form 298 Rev. 2-89) Prescribed by ANSI Std. 239-18 ii THIS PAGE INTENTIONALLY LEFT BLANK iiiApproved for public release; distribution is unlimited SOFTWARE independent verification AND validation (SIV&V) SIMPLIFIED Reffela Davidson, GS-12, United States Army IMMC, GMD Ashley Mathis, NH-IV, Missile Defense Agency, THAAD David Patterson, NH-III, United States Army Aviation, Space and Missiles Alexis P.

8 Von Spakovsky, NH-IV, Missile Defense Agency, GMD Submitted in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE IN PROGRAM MANAGEMENT from the NAVAL POSTGRADUATE SCHOOL December 2006 Authors: _____ Reffela Davidson _____ Ashley Mathis _____ David Patterson _____ Alexis P. von Spakovsky Approved by: _____ Dr. Bill Craig, Lead Advisor _____ LTC (ret) Brad Naegle, Support Advisor _____ Robert N.

9 Beck, Dean Graduate SCHOOL of Business and Public Policy iv THIS PAGE INTENTINALLY LEFT BLANK vSOFTWARE independent verification AND validation (SIV&V) SIMPLIFIED ABSTRACT Software independent verification and validation (SIV&V) has been in existence for some 40 years, and many people still know little about its existence. Software IV&V certifies the quality of the software and independently validates and verifies that it meets or exceeds the customer s requirements and expectations.

10 independent V&V for component or element software development activities encompasses the following: 1) review and thorough evaluations of the software development, 2) review and comment on software documentation, 3) participation in all software requirements and design reviews, and 4) participation in software integration and testing for each software build. This thesis will explore and explain the benefits and rationale for Software independent verification and validation .