“Fulgham’s team started by coming up with more than one thousand scenarios in which Sentinel could be useful, everything from inputting victims’ statements to tracking evidence to interfacing with FBI databases that looked for patterns among clues. Then they started working backward to figure out what kind of software should accommodate each need. Every morning, the team conducted a “stand-up”—meetings where everyone stood to encourage brevity—and recounted the previous day’s work and what they hoped to accomplish over the next twenty-four hours.”