“Steve Jobs’ blockbuster keynote at last week’s Macworld was brilliantly and powerfully delivered — one of his best ever. It was also a colossal mistake.”

“It’s a funny thing. After almost twenty years of drawing a paycheque for creating software, people generally want to hire me because they want me to duplicate the successes I’ve had. The model seems to be ‘do the things you’ve done successfully before, and you’ll be successful now.’ My experience is that this has never worked on its own. Success in software development is at least as much about avoiding failure modes as it is about “best practices.” I conjecture it’s because software development on a commercial scale is so hard that almost any mistake will sink a project if left uncorrected or even worse, actively encouraged.”