Thursday, July 19, 2018
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Quality Management

The Quality Management page of the includes articles and blog posts for the Project Management Professional ( PMP ) Certification.

Common Cause of Variance

Common Cause of Variance Special Cause of Variance

Types of Variance Variance measures how far a set of numbers are spread out from their average value. In a data set, every data may show some degree of variation. It is...
Kaizen Methodology

What Is Kaizen Methodology in Management

What Is Kaizen? The word “Kaizen” is a Japanese word which means “improvement”. Kai(改) means change and Zen(善) means good. Kaizen methodology refers to activities that continuously improve all functions and involve all employees...
Fishbone Diagram-Brainstorming

Fishbone Diagram (Cause and Effect or Ishikawa)

The fishbone diagram which is also known as the Ishikawa diagram, cause and effect diagram, can be used to identify the root cause of a problem. The fishbone diagram which looks like...
Control Chart versus Run Chart

Control Chart versus Run Chart in Quality Control

Control Chart and Run Chart are are two basic Quality Control tools. Both of them are used for evaluating and analyzing quality results within a project. A lot of people mix...