Do you need customer support or technical assistance? Click here to submit a support ticket...
  • Page:
  • 1

TOPIC: Question Minus /Plus in Duration equation

Minus /Plus in Duration equation 6 years 2 months ago #2153

  • Saad Al Naib
  • Saad Al Naib's Avatar Topic Author
  • Offline
  • Fresh Boarder
  • Fresh Boarder
  • Posts: 6
  • Thank you received: 0
Hi ,

I went through webcast and understand that +1 and -1 point of view.

My question let look at this link:

en.wikipedia.org/wiki/Program_Evaluation_and_Review_Technique

Why such equations that is :

EF = ES + Duration +1

LS = LF -Duration -1

LF = LS of successor -1
ES = EF of predessor +1

From precast is clear how come it is not clear when I see different diagram.

My only explaination is starting first day is day 0 not day 1 which makes is so different from prepcast.

Thank you.

saad
  • Page:
  • 1
Moderators: Yolanda MabutasAhmed AminScott GillardMary Kathrine PaduaERIC BARTLETTGail FreedmanKevin NasonSteven Mudrinich, PMPMark Wuenscher, PMPJohn WolvertonTracy Shagnea, PMPJada Garrett

OSP INTERNATIONAL LLC
OSP INTERNATIONAL LLC
Training for Project Management Professional (PMP)®, PMI Agile Certified Practitioner (PMI-ACP)®, and Certified Associate in Project Management (CAPM)®

Join the upcoming PMP Exam Coaching Class with Coach Dan Ryan. 6 Weeks of Live Coaching for just $59 ($79 after Sept 9). Learn More...