Testing and Maintenance of Weapon Systems May Be Enhanced by the Design for Testability Concept
MASAD-82-38
Published: Aug 06, 1982. Publicly Released: Aug 06, 1982.
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Highlights
GAO reviewed the use of the design for testability concept in the development and acquisition of major weapon systems. The design for testability concept is an attempt to solve some of the current problems associated with weapon systems after they are deployed. Previous attempts to solve weapon system testing and maintenance problems have had mixed results.
Recommendations
Recommendations for Executive Action
| Agency Affected | Recommendation | Status |
|---|---|---|
| Department of Defense | The Secretary of Defense should require the services to determine if the benefits of the design for testability concept exceed its limitations before it is fully implemented within the Department of Defense and made a part of the weapon system acquisition process. This could be done by: (1) establishing a database to identify testability cost and the affect on reliability, availability, and maintainability; and (2) prototyping a system designed for testability and comparing it to a similar system developed using standard design techniques. |
When we confirm what actions the agency has taken in response to this recommendation, we will provide updated information.
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Topics
Life cycle costsResearch and developmentSystems testingTestingWeapons systemsMilitary forcesWeapon systemsTest equipmentSystems acquisitionAvionics