Testing Quotes

Quotes

• "An effective way to test code is to exercise it at its natural boundaries." -- Brian Kernighan
• "Program testing can be used to show the presence of bugs, but never to show their absence!" -- Edsger Dijkstra
• "Beware of bugs in the above code; I have only proved it correct, not tried it." -- Donald Knuth

"A relatively small number of causes will typically produce a large majority of the problems or defects (80/20 Rule)." -- Pareto principle