Lean Wiki
The Critical to Quality Tool: What It Is & How to Use It
In the world of Lean Six Sigma, the “Critical to Quality” (CTQ) tool is used to identify and assess the
Focused on lean tools, concepts and ideas, our Lean Wiki is a selection of key explanations to help you become familiar with the Lean methodology. We explore some of the key ideas behind Lean Thinking and explore core Lean terminology and principles.
In the world of Lean Six Sigma, the “Critical to Quality” (CTQ) tool is used to identify and assess the
In today’s business world, the cost of poor quality is more important than ever. With businesses operating in an increasingly
Correlation and Regression Analysis: Correlation and regression analysis are essential tools in statistical analysis. Put simply, correlation measures the relationship
A control plan in LSS, or Lean Six Sigma, is a document that outlines the steps to
Confidence intervals are a powerful tool for making well-informed business decisions. A confidence interval is an interval in
The chi-square test is a statistical method used to compare differences between two or more variables. This test can be
The Central Limit Theorem (CLT) is a statistical theory that states that given a sufficiently large sample size from a
A cause-and-effect diagram is a graphical tool used to identify, organize, and communicate the potential causes of a specific problem
An Introduction to the Box Plot In this post, we provide a comprehensive overview of the box plot. The
The Box Cox Transformation is a popular method of transforming non-normal dependent variables into a normal shape. This technique helps
“Culture is simply a shared way of doing something with a passion.” – Brian Chesky, Co-Founder, CEO, Airbnb As a
The Lean supply chain relies on value creation – not just price reduction. All too often, we identify the partners
Genchi Genbutsu is a Lean methodology, which focuses on seeing and understanding the actual work of a process or system
“Make decisions slowly by consensus, thoroughly considering all options; implement decisions rapidly.” – The Toyota Way All too often, we
The 8 wastes of Lean TIMWOODS are a powerful set of tools that can help organisations
Kaizen, the Japanese concept of continuous improvement, is a philosophy that encourages ongoing, incremental changes that cumulatively lead to significant
What is Lean Management? In 1990, James Womack and Daniel Jones wrote their book “The Machine That Changed the
Failure Mode and Effects Analysis (FMEA) is a systematic approach used to identify potential failures in a process, product, or
The Value of Lean Six Sigma Training Did you know that Lean Six Sigma training is recommended 98% of the
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