Quality Management Tools







Quality tools like those shown below were  helpful to organize and visualize the information, to rank data and to make decisions in quality solving or quality improvement efforts. Many small projects in the companies led to significant up to 40% - 70% quality and productivity improvements due to studies and analysis of data organized in charts and diagrams.
  • Cause-and-Effect Diagram (3M or 4M diagrams)
  • Flow Charts
  • Tree Diagrams
  • Affinity Diagrams
  • Pareto Diagram
  • Interrelation Diagrams
  
  • Bar-Charts
  • Checklists