Question about CPI and SPI (oliver lehmann)

Hello All

    

124. Post mortem earned value analysis of a project showed the following data: SPI: 0.78 CPI: 1.00 What is this telling you? 124

o The entire work of the project has been finished behind schedule and on budget.

o The entire work of the project has been finished ahead of schedule and on budget.

o The project has been terminated before completion. At that time it was behind schedule and on budget

o The project has been terminated before completion. At that time it was ahead of schedule and on budget.

(this is from oliver lehmann)The answer is c. I understand the "on budget" part, could someone explain, how can we infer that the project has been terminated before completion?

Post Mortem:

Def: a discussion or analysis of something after it has ended