You are having a discussion with the key stakeholder about the best estimating method to use for the upcoming project. You argue for what provides the best team buy-in, while your stakeholder argues for a bottom-up estimate. What is the real issue?

A There is no issue - you are both talking about the same thing You are correct and the stakeholder is just not getting it.

B The stakeholder is correct and you're just not getting it

C You are correct and the stakeholder is just not getting it.

D You are both incorrect and need to explore other options.