And How to Fix Them
All estimates are potential waste. Estimations need to be low-investment. Once the work has started, re-estimate as you learn more. Beware of treating ordinal measures like cardinal ones, e.g. adding Story Points.
I find no 2 most important because the real goal of estimation is opinion exchange.
And the point of Gunnar is also valid!
All estimates are potential waste. Estimations need to be low-investment. Once the work has started, re-estimate as you learn more. Beware of treating ordinal measures like cardinal ones, e.g. adding Story Points.
I find no 2 most important because the real goal of estimation is opinion exchange.
And the point of Gunnar is also valid!