DMAIC example Now, we$$ll use the DMAIC process in one day$-$to$-$day problem: Baking the perfect Bread. We$$ll explain each Step individually so that you understand the entire process perfectly. Let$$s begin: Define Step $-$ DMAIC example In the first Step, you Define which is your Problem and your Goal: You are tired of baking mediocre breads:

$$ You want to make the perfect Bread. You have tried several times and each time you make bread you have a different result.

You want to obtain the perfect recipe. Measure Step $-$ DMAIC example In this Stage, you decide to develop an Ishikawa Fishbone Diagram to find out the Main variables involved.

$$ Check our $$Ishikawa Fisbone$$ Page.

Ishikawa Fishbone Diagram $$ DMAIC Measure Stage. According to the Ishikawa diagram, the most important variables to study are:

$$ Water.

$$ Flour.

$$ Oven Temperature.

$$ Time.

$$ Kneading method.

$$ Final form of the Dough.

$$ Room Temperature and Humidity. All these variables can be easily measured, with the exception of the Kneading and Final shape of the dough.

$$ You$$ll evaluate these variables at a glance. Analyze Step $-$ DMAIC example

In this Stage, you test:

$$ Different water$/$ flour ratios.

$$ Different temperatures.

$$ Different rest times.

$$ Different Kneading methods.

$$ Different Final forms. For each test, you write down:

$$ What parameters you used.

o Quantities.

o Time.

o Temperatures.

o etc.

$$ What was the Result, scoring from $1$ to $10$:

o Taste.

o Fluffiness.

o Crust Crunchiness. This tests take time, of course.

$$ But remember: This recipe will be the best possible, and you$$ll have it forever. Improve Step $-$ DMAIC example Once you have the results, you decide which one you will use. You can make this decision based just on Taste, Crunchiness and Fluffiness, but you can also consider:

$$ The time it required.

o Imagine that you find a very good recipe, but it takes $8$ hours to develop while the $2$nd best option only takes $45$ mins.

$$ The resources you needed.

o Imagine that you find an amazing recipe, but you need a type of flour that is very expensive and difficult to find.

Since your Goal is literally $$to Bake the perfect Bread$,$ you decide to judge the result according to Taste, Crunchiness and Fluffiness.

$$ If your goal was $$an affordable, good quick$-$to$-$make bread$$ perhaps you could consider other variables. Control Step $-$ DMAIC example Since weather changes, you decide that:

$$ As soon as summer arrives $($or winter$)$ you$$ll recheck the variables related to room temperature. The quantity of flour, water, etc... aren$$t affected by weather conditions.

If you see any noticeable changes, you$$ll define different recipes for different seasons.

$$ Maybe, you could link the resting time of the dough to room temperature. Summarizing If you have a Goal, or want to solve a Problem, you should consider developing a DMAIC process. The DMAIC tool is a $5-$Stage Problem solving method that focuses on Data Analysis. Its name is an acronym for the $5$ Stages on which it is based:

$$ Define.

$$ Measure.

$$ Analyze.

$$ Improve.

$$ Control. Even though it may seem obvious to some people, it offers a step$-$by$-$step guidance that can be very helpful for reaching your goals. And there nothing better than being methodical and strict when you want to achieve something. provide same diagram with another topic with proper Fishbone diagram