We just started fighting in my company. We spend a bit of time evaluating the effort through poker planning, and then, when detailed tasks are developed, time is assigned to each task.
The problem is that time estimates are constantly wrong (usually estimated). Although we can all agree on efforts so that the team can agree on time to complete the task, it’s much more complicated - what takes 1 person per hour can take someone else 3 hours. We end up settling somewhere in between.
Who needs to come up with a temporary assessment for the task, and when will this happen?
Is it just that we need more practice, or are we doing it wrong?
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