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# Six Sigma
![[calendar-plus.svg]] <small>Feb 13, 2023</small> | ![[calendar-clock.svg]] <small>Feb 13, 2023</small> 🏷️[[Project Management MOC]]
[[project management methodology|Project management methodology]] used to reduce variations by ensuring that quality processes are followed every time. The term "Six Sigma" originates from statistics and generally means that items or processes should have 99.9996% quality.
> [! info]- Seven key principles of Six Sigma
> 1. Always focus on the customer.
> 2. Identify and understand how the work gets done. Understand how work really happens.
> 3. Make your processes flow smoothly.
> 4. Reduce waste and concentrate on value.
> 5. Stop defects by removing variation.
> 6. Involve and collaborate with your team.
> 7. Approach improvement activity in a systematic way.
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## Sources
[[Foundations of Project Management]]