Is It a Fiveor Nego?

Mend: If you don't have everything perfect, then you 're going to have some limitations here. You need some flexibility around certain of those dimensions. Depending on the nature of your project, certain of those Dimensions may not be flexible. Mend: But any dimension that's not a constraint or not a driver, is a degree of freedom which has a certain amount of adjustability to it. And the project manager needs to know how much adjustability.