Estimating software projects, feature delivery dates, and even task completion times are notoriously difficult and unwieldy even for experienced teams. Guessing the future in terms of gut feeling or past experiences is a hit or miss practice that often leaves teams working overtime to meet unrealistic deadlines. Some simple metrics tracking borrowed from Lean software development can help. In this session, you'll learn very simple techniques that enable you to project timelines and determine probabilities that are based on a team's actual performance instead of a guess.