Here are some definitions that I've been using in my articles.
2025-04-15
Discussing the limitations of traditional PERT and introducing my personal project estimation tool, Wagn Project Tracker, which uses a certainty-based approach.
2025-04-14
Defining the Work Breakdown Structure (WBS) and explaining its crucial role in decomposing project scope into manageable tasks for effective estimation.
2025-04-14
Defining estimation uncertainty and explaining how PERT's Standard Deviation (SD = (P - O) / 6) quantifies the risk or confidence level in an estimate.
2025-04-14
Defining PERT (Program Evaluation and Review Technique), a method using three-point estimates to manage project uncertainty and improve forecast reliability.
2025-04-14
Explaining the three-point estimation technique, defining the Optimistic (O), Pessimistic (P), and Most Likely (M) estimates used in PERT.