Explain project schedule planning and development. What are the the basic elements, purpose, and importance of the project scheduling process describe in the PMBOK guide (6th edition). What content of he project scheduling process describe in the PMBOK guide (6th edition)can be found in the article given below.

"Re-planning for a Successful Project Schedule"

Austen Rainer and Martin Shepperd

Empirical Software Engineering Research Group

Bournemouth University

Talbot Campus Poole,

BH12 5BB, UK

{arainer, m..}@bournemouth.ac.uk