Which component of the "Triple Constraint" concept is part of the newer, expanded definition of this term according to the PMI?

Question

Quizplus · Accepted Answer

Cost, time and scope are part of the original definition of the "Triple Constraint" concept.
Risk, quality and customer satisfaction have been added on over the years as the definition expanded. So while there may be multiple constraints, it's still known affectionately as the "Triple Constraint." (We know, confusing.)
Key Take Away: In project management circles, there are instances where triple means more than 3. This is one of them.

Which Component of the "Triple Constraint" Concept Is Part of the Newer