Google faces the world's largest, toughest software testing challenges: To get it right, Google is pioneering the future of testing and automation. You also need to get it right. Learn from Google. In How Google Tests Software, legendary Google testing leader James Whittaker and two top Google experts reveal powerful lessons Google has learned about testing software at unparalleled scale and speed and offer breakthrough best practices you can use even if you're not quite Google's size.yet Using these techniques, you can transform testing from a bottleneck into an accelerator and make your whole organization more productive