Organizations spend a lot of effort on improvement projects. These may include reducing waste, increasing efficiency, or improving customer satisfaction. The problem is that many improvements do not last. Teams often go back to old habits after some time. Leaders get frustrated when the results of projects fade away.Why does this happen? The answer is
The construction industry is one of the world’s largest sectors. According to a July 2025 statistics round‑up, spending on construction in the United States reached US$2.152 trillion in April 2025, and global construction spending is expected to approach US$15.7 trillion in 2025.Reference: https://www.autodesk.com/blogs/construction/construction-industry-statistics/ Despite this enormous scale, the sector is plagued by inefficiencies and rework. The Navigant Construction Forum
In today’s hyper-competitive business landscape, organizations are constantly seeking ways to eliminate waste, reduce defects, and maximize efficiency. Lean Six Sigma has emerged as the gold standard methodology for achieving operational excellence, combining the waste-elimination principles of Lean with the variation-reduction focus of Six Sigma. This comprehensive guide explores the top 10 Lean Six Sigma tools
In statistics, the shape of data distribution significantly impacts how data is interpreted and analyzed. Two important distribution shapes are left-skewed (negatively skewed) and right-skewed (positively skewed). Understanding their characteristics, implications, and how they affect data analysis is essential for accurate statistical conclusions.What is Skewness?Skewness measures the asymmetry of a data distribution relative to a
Design of Experiments (DOE) is a structured method for determining relationships between factors affecting a process and the outputs of that process. One critical approach in DOE is the use of Screening Designs. This guide covers everything you need to know about screening designs, their purpose, comparison with full factorial designs, their benefits and drawbacks,
Understanding First Time Yield (FTY) and Rolled Throughput Yield (RTY) In quality management and process improvement, understanding the efficiency of a process is crucial. Two fundamental metrics used to assess process effectiveness are First Time Yield (FTY) and Rolled Throughput Yield (RTY). This blog post explains these concepts clearly, with calculation methods, examples, and comparisons.What is
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