Am Freitag, 25. Juli 2008 18:54 schrieb Al Baker: > This is simply NOT TRUE and shows a complete lack of understanding of > modern software development. CISCO software is developed in a CMM > environment. > It has a formal test methodology and uses Automated Testing on EACH new > release to ensure that 100% of the software that functioned in the Last > Release, actually works in this release.
This is simply NOT TRUE and shows a complete lack of understanding of software testing. Even if a company (or OS developer) implements automatic tests that cover each and every existing functionality this does NOT automatically ensure, that the existing functionalty works together well with new features. Nor does it ensure that existing code does work as intended under NEW circumstances. Testing (and I mean ANY form of testing, be it automatic or manual) can NEVER ensure the abscence of bugs! Additionally: Companies will never even atempt to find any bug. They will always only try to find as many bugs necessary to ensure that the cost of maintenance, bug-fixing, compensations and possibly loss of prestige does not exceed the cost of testing. Anything else would be financial loss. -- Stephan Weinberger _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2008 - September 22 - 25 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users