Friday, November 8, 2013

Defect Detection and Prevention Technique


Hey folks,
PFA one nice article on Defect Detection and Prevention.
Defect Prevention  & Defect Detection

       Defect Prevention techniques address how to prevent “error” before it is injected:

      Root Cause Analysis of problem

      Education and training

      Software process maturity and improvement (e.g. CMMI)

       Defect Detection techniques address how to find the faults:

      Testing (with various techniques covered in this class)

      Reviews and inspection

      Formal verification (next lesson)

Cause-and-Effect  Diagram ( for error prevention )