Earlier quoted context omitted.
can we infer that he would like to give his estimates: * while he is actually writing the code (so not up front) * not in a group setting but as an individual, so either one person estimating the whole thing or each person giving different estimates * (third point same as first, dont want to estimate up front) * must incorporate what is often called 'contingency' (which is actually what the whole point of measuring v…
Assume each person giving different estimates for their own work, but not up front - ongoing as code is written. How is that the same as not being "required to give any estimate at all"? > he doesn't want to have to commit to it why not? an estimate is an estimate, not a commitment. Committing to an estimate makes it a commitment, not an estimate. I might expect a dice roll to be 3.5, I'm not committing to the next r…
Scrum people believe that scrum is the simplest way of measuring that. But at some stage you have to estimate the constituent parts of the project in order to get an idea of its size, and for those estimates to be useful in tracking your progress you have to do it in advance.
I repeat however, if you dont need to do this then thats fantastic! Many of us do however, and some of us choose to use scrum to do that, and some of us have had a great deal of success with that.
(edit: I worry that this sounds condescending. I am just trying to keep the tone friendly)