What is the primary difference between critical path (CPM) and critical chain (CCPM) schedule approaches?

Question

a. There is fundamentally no difference

b. CPM focuses on managing float while CCPM focuses on managing buffers

c. CCPM focuses on extensive multi-tasking while CPM focuses on resource leveling

d. CPM uses heuristics while CCPM uses mathematical modeling

sardar mardookhy · Answer

B is teh answer,

Thanks for invitation

مستخدم محذوف‎ · Answer

b. CPM focuses on managing float while CCPM focuses on managing buffers

Muhammad Farooq · Answer

B – By definition, critical path method focuses on managing float while the critical chain project

management method focuses on managing buffers. Answer ‘A’ is incorrect, and answers ‘C’ and ‘D’ are red herrings

Ghada Eweda · Answer

A correct answer is already given by experts. Thanks