Good risk management needs to be read cover to cover to learn how to address root causes of risk https://t.co/TDlWtFtQja
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RT @ChristerEricson: Story points are dumb. But I believe in range estimation (or PERT estimate) in real days. Ranges allow for scientific,…
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@gustavopinto Finally, the book, in case you want to go deeper on the technical issues of judgment-based estimation too: https://t.co/guFOw0HNMJ
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Story points are dumb. But I believe in range estimation (or PERT estimate) in real days. Ranges allow for scientific, probabilistic, time predictions. Sum of most likely time usage != Expected total time. See e.g. section 3.5-3.6 of this free book: http