Quality Assurance vs Quality Control

6 minute read

Quality Assurance is the process of auditing the quality requirements and the results to ensure quality standards are being followed. Whereas, Quality Contro...

PERT and CPM get Cozy

6 minute read

This article explains the difference between PERT and Critical Path Method (CPM) estimation in Project Schedule Management

The Magical PERT Formula

4 minute read

What is the PERT Formula and how is it derived? How is PERT estimate calculated? Learn about derivation of PERT formula, Standard Deviation Formula, and Vari...

Get Intimate with PERT

2 minute read

A detailed tutorial on Project estimation and Program Evaluation and Review Technique (PERT) in project management for PMP certification.