Some of you might say, neither. So let us just assume I am in a situation where I am required to use some unit of time to measure my estimates in. Then which is the best unit to pick. Should we estimate in Days or in Hours? In a lot of teams, I have noticed that people use hours to estimate work. And then I have also seen they come up with a multiplier which reflects productive hours in a day. This can vary from 3 hours to 6 hours per day based on a team’s situation. But then I notice an interesting thing. If you closely look at the estimates, you’ll see a pattern which can easily tell you the multiplier used by the team. If the team thought 4 hours per day was the productive time their members have, you’ll typically see the estimates in multiples of 4. If they used 6 hours as productive hours multiplier, most of the estimates are in multiples of 6. So that means, we originally think in terms of days, and then convert them to hours based on whatever multiplier we use. The the quest...