[SystemSafety] Degraded software performance [diverged from Fault, Failure and Reliability Again]
Martyn Thomas
martyn at thomas-associates.co.uk
Wed Mar 4 15:17:43 CET 2015
Doesn't your line of argument require "tested to the point of having
high confidence that there are no errors in the original ..."?
If so, that's going to be a remarkably large amount of testing, if you
want your high confidence to be soundly based.
If you just want to test and find no errors, then I have a test tool to
sell you that will do that every time.
Martyn
On 04/03/2015 13:25, DREW Rae wrote:
> becomes a big issue once we've tested to the point of not finding
> errors in the original instructions.
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