The cone of uncertainty is a software model that provides pre-baked multipliers to convert a single-point “most likely” estimate into a range, based on the broad stage of a well-managed sequential software development project. That isn’t to say it can’t also be applied to iterative software development – depending on the details of the method […]
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When a software team gives an estimate, it is not uncommon for the estimate to be “rejected”. I wanted to explore my thoughts on this matter. When an estimate varies wildly from what you expect, want, or need; you have lots of options. But the following is not an option: “come back with a lower […]