> I noticed that most of the time the issue with estimations is the lack of clarity (=what do I really want?) and enough context (what's the impact in terms of scope to reach what I want?).
From what I've seen, this up front design ends up being a good portion of the design time. The cheat is that people don't include this upfront design in the time estimate. They say "the specs are still being set, we can't start yet" rather than "we're delayed in setting these new specs", even though the end date moves similarly.
From what I've seen, this up front design ends up being a good portion of the design time. The cheat is that people don't include this upfront design in the time estimate. They say "the specs are still being set, we can't start yet" rather than "we're delayed in setting these new specs", even though the end date moves similarly.