6.5.2.2
Lean Six Sigma
A lean six sigma framework uses statistical analyses as part of a continuous improvement approach to evaluate the cause of defects and methodically make improvements to processes to eliminate them. Six sigma is widely used in manufacturing sectors, but can also be applied to many TAM functions. For instance, a six sigma analysis would be useful in analyzing the root cause of defects associated with a poorly-performing asset. Combining a six sigma approach with a Lean framework, which focuses on reducing waste, can help agencies develop more efficient and sustainable processes.