Question

How would you respond to the argument that it is impossible to judge how successful a project like this one would have been unless you actually do it

Answer 1

Explain forecasting

Step-by-step explanation:

This implies that I will have to let the other person know that it possible to judge how successful a project would be by doing what is called forecasting.

Forecasting allows one to project to a reasonable extent what the success level of a project would be, especially in terms of it's revenue, overall expenses before the project is carried out. A good forecasting tool is Forecast web application which provides future estimates of budget and task duration.