What s the best method to apply Critical Path Analysis CPA in ProjectLibre

Question

Anyone here using ProjectLibre? I’m looking for tips on how to apply Critical Path Analysis effectively within it.

Answer 1

ProjectLibre is a free alternative to MS Project that provides full critical path analysis. It is suited for instructional or small-team circumstances that require PMBOK-style scheduling.

• Step 1: Create a Project and Add Tasks

  • Include task titles, durations, and WBS numbers

  • Organize into phases and use indenting to demonstrate hierarchy

• Step 2: Define dependencies

  • Use the "Predecessors" tab to set FS, SS, FF, and SF relationships

  • You can manually input or utilize the task link button

• Step 3: View the Gantt Chart

  • Go to Gantt View to see project schedules and taskbars

  • Dependencies appear as arrows between bars

• Step 4: Enable critical path view

  • Click "View" > "Critical Path" to highlight red taskbars

  • These are jobs with zero float that define the project time

• Step 5: Analyzing Float and Slack

  • Use the "Slack" column to locate tasks with scheduling flexibility

  • Helps determine where delays can be tolerated without harming delivery

• Step 6: Run what-if scenarios

  • Change durations or dependencies to observe the impact on the critical route

  • Encourages proactive planning and risk mitigation

ProjectLibre is a solid, no-cost solution for teaching and practicing professional-grade project scheduling.