Critical Path Method: Example with Solution — CPM, ES/EF & LS/LF Explained

Master the Critical Path Method (CPM) with this Practice Problem, solved step-by-step. CHECK THE PREVIOUS VIDEO FOR FUNDAMENTALS. 🎓 Full PMP Masterclass on Udemy (lowest price today) → https://www.udemy.com/course/pmp-cert... 🎁 Free guide: 25 PMP Exam Mistakes to Avoid → [link] We’ll draw the Activity-On-Node network, run the forward pass (ES/EF) and backward pass (LS/LF), compute total/free float, and identify the critical path. Perfect for PMP®, construction & project scheduling learners. What you’ll learn: 1. How to convert a task list into an AON network diagram 2. Forward pass to get Earliest Start/Finish (ES/EF) 3. Backward pass to get Latest Start/Finish (LS/LF) 4. Total & Free Float calculations (and how to interpret them) 5. Critical Path identification & project duration 6. Common mistakes and quick checks Chapters (update times after upload) 00:00 Intro & problem statement 00:30 Build the AON network 02:15 Forward pass (ES/EF) 05:40 Backward pass (LS/LF) 09:05 Total & Free Float 11:10 Critical path & project duration 13:10 Quick validation & common mistakes 14:20 Wrap-up & next steps If this helped, like 👍 and subscribe for more scheduling & project management practice sets! #CPM #CriticalPathMethod #ProjectManagement #PMP #ConstructionManagement #Scheduling #NetworkDiagram #AON #Float #P6 #msprojectonline