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‫Hey Guys welcome to the topic the focus of Six Sigma.

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‫If you listen to the philosophical teachings of sayings and sages you will hear one thing in common.

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‫There is an underlying cause for every effect to occur.

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‫This sentence is so powerful and worth repeating multiple times.

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‫This same philosophy is the principle of a six sigma methodology too.

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‫The effects are termed as the capital letter Y and the causes for those effects are termed as the x's

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‫these wires are also called as dependent or output variables and the x's are called as independent or

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‫input variables.

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‫For every vi to occur there could be one or more x's in play.

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‫Hence we establish the relationship between the Y and X variables using any creation.

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‫You may have already studied this equation in school or college.

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‫It is why is a function of x let's look at an example.

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‫If your business process is facing the issue of high cycle time.

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‫It can be termed as the effect or the Y.

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‫This could be due to many causes these causes could be job knowledge of the APS system latency inefficient

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‫process high attrition of employees among others.

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‫These causes are termed as x'.

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‫So would you focus on the effect or the causes.

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‫The focus of six sigma is on the causes and not on the effect.

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‫If you work on ensuring that the x's are taken care of you will observe the lie will improve.

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‫In other words if we work on the causes the effect is bound to come.