Which Tools and Methodologies Are Used in Process Improvement?

A range of proven tools and frameworks help diagnose and optimize business processes.
Lean: Focuses on eliminating waste (muda) and improving flow.
Six Sigma: Uses data-driven techniques to reduce variability and defects.
Kaizen: Encourages small, continuous improvements involving all employees.
PDCA Cycle (Plan-Do-Check-Act): A universal method for testing and implementing changes.
Value Stream Mapping (VSM): Visualizes and analyzes the flow of materials and information.
5 Whys & Fishbone Diagrams: Help find root causes of issues.
BPMN (Business Process Model and Notation): A standard for mapping and documenting processes.
Tip: Choose tools based on complexity of the process, available data, and the organization's maturity level.
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