Estimate

It’s better to be roughly right than precisely wrong

—Maynard Keynes

• → metrics drive behavior
• → relative estimation
• http://www.djaa.com/noestimates-beef-and-agiles-trojan-horse
• #noestimates
• http://en.wikipedia.org/wiki/Probabilistic_method
• http://www.infoq.com/articles/software-development-effort-estimation