Justifying Software Testing in the 21 st Century. Presented by Ian Gilchrist IPL Software Products Manager. Introduction. The Software industry is about 50 years old. Testing has generally been regarded as the mainstay verification technique But testing is an unpopular job.
IPL Software Products Manager
Formal Ver’f’n or Defect removal
‘Better’ source code
‘Good’ verification involves
“Testing cannot show the absence of errors…Verification is typically a combination of reviews, analysis and testing.” [RTCA DO-178B]