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 )