Technical Papers


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hacky.gif (7546 bytes) EXAMPLES OF DEFECT ANALYSIS at OTHER SITES

*The National Software Quality Experiment conducted by Don O'Neill Consulting, collects core samples of software product quality in the Software Inspection lab. Distributions of fault types disocvered during the software inspection activity are provided with different views:


*Orthogonal defect classification, or ODC, from IBM, is a scheme to capture the semantics of each software defect quickly. It is the definition and capture of defect attributes that make mathematical analysis and modeling possible. Analysis of ODC data provides a valuable diagnostics method for evaluating the various phases of the software life cycle (design, development, test and service) and the maturity of the product. Charts are presented of defect classes that have been discovered with triggers (specific types of problems) used with various discovery activities throughout the lifecycle.

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