A Look into the Effectiveness of TAC IOT and E.
Julian, Thomas H · Defense Technical Information Center (DTIC) · 1974
The combined DT and E/IOT and E concept instituted in 1971 by David Packard is explained. An investigation of IOT and E effectiveness is performed through collecting and analyzing data from several sources. Interviews with OT and E personnel in HQ, USAF and questionnaires from AFSC program managers and TAC IOT and E project managers were all used. Data indicates positive attitudes and high acceptance of the new combined testing concept. Definite group opinions verified through statistical analysis indicate excellent IOT and E performance by TAC. Recommend further emphasis be placed on combining IOT and E with DT and E, although schedule and cost might not normally warrant doing so. Increased interaction between the user and developer appears to offer many advantages. (Author)