Estimating and Planning
Now that we know what resources are and what they aren't, we need to plan them for our project. We have already thought about what needs to be done and when. For example, we have created a project structure plan and put the individual processes in a sequence. Now we need to estimate the processing effort for each process. There are various methods available to you for this:
Interview experts or conduct estimation sessions,
Apply parametric methods (i.e. formulas),
Apply more complex variants, such as the Function Point Method or the Constructive Cost Model ( COCOMO ) or,
Use methods from the agile world, such as Planning Poker or the Team Estimation Game .
The important thing here is not to confuse the effort with the duration of a process. oman telegram data For example, a workload of 10 person days leads to a duration of 20 days if the person in question is only available at 50% capacity. However, caution and tact are also required here. Because a task cannot necessarily be accelerated by assigning more employees to it. After all, you don't want to be one of those project managers who think that nine women can give birth to a baby in one month. Incidentally, such percentage estimates are difficult in practice anyway, because it is often assumed that a working day is eight hours of net working time. Meetings, coordination or travel time are often forgotten when making estimates.