Many people often get confused while differentiating validated deliverables and accepted deliverables. Verification is another term which adds more confusion to these two. But being a visitor of PMSC, you don’t have to worry about any of these terms that may make you puzzled. In my previous blog post, I [...]
Validation Versus Verification
Defect Repair vs Corrective Action vs Preventive Action
Corrective Action, Preventive Action, and Defect Repair are the most commonly used key elements in the quality management system. You must understand these terms in order to have a better command over the quality management processes in the PMBOK Guide. Therefore, in this blog post, I am going to explain [...]
Grade versus Quality – Definitions and Differences
In this blog post, I’m going to explain you another Quality Management concept; i.e. Grade versus Quality. You can visit Precision vs Accuracy to read about precision and accuracy before or after reading this post. Quality Quality is conformance to the requirements. It includes the product and the customer’s requirements. [...]
Precision versus Accuracy – Definitions and Differences
Precision versus Accuracy is an important concept in the quality management knowledge area. And to understand various Quality Management concepts, it is necessary for you to have a thorough understanding (definition and difference) about commonly used terms in Quality Management, which are often misunderstood as synonyms to each other; e.g. [...]
Work Performance Information (WPI) vs Work Performance Measurements (WPM)
The Difference among the Work Performance Information (WPI), Work Performance Measurements (WPM) and the Performance Reports is a common cause of confusion among many PMP aspirants and professionals. Therefore, I’m writing a series of two blog posts in which you will find detailed description for each of them. In the first [...]


