--Originally published at Erick learning experience
In general this chapter was a lot of explanation about how to model your hunch and try to make it as realistic as possible.
One of the most important things about this chapter in my opinion are first Dr. Jamid’s point of view of how to improve predictions of how the work is going to be done by making a hunch and to know exactly what your hunch is you can use a hunch model where you try to quantify your predictions and then let the project continue and start compare it with the actual results and see what things you got wrong and improve it.
When Mr. T and Dr. Jamid started to argue about how Mr. T can implement a hunch model they talked about something very interesting in my opinion on how ten people in a team can complete a certain project in twelve months but twenty people can’t complete the same project in half of the time given to the team of ten first because the first days the new people takes the time of the people that have already experience working at that project in order to learn and then the interaction penalty increases because people in the team have to spend more time talking and planning what to do with more people, but with time the people in the team start to know each other and this process is faster.