All of these tools gather data so that you have answers to various questions, with actual proof to back it up. With this in mind, here are some great basic Six Sigma tools everyone can use:

• Histogram: Depending on what data you are measuring, the types of histograms will vary. The basic function of a histogram is it allows you to see at a glance any variation in a process.

• Scatter Plot: Unlike the histogram, which uses more of a bar graph to show any type of variation in a process, a scatter plot is a graph of points that show the relationship between sets of data. This tool is useful in spotting what two variables seem to mesh and how they in fact affect the outcome of the process.

• Plato Chart: This chart is based on the 80-20 principle. Here are some examples: 80% of problems come from 20% of projects. Another example would be 80% of sales come from 20% of the clients. This is actually good news, because it lets us know that the issue at hand is actually caused by a small percentage and is fixable. The Plato chart would spotlight on the causes that have the greatest impact when fixed. This visual shows the biggest issues at a glance. Since the Plato chart pinpoints the problem, the desire for quicker  improvements is very present, so it could be deemed a tool of inspiration for the team.  

Interested in learning how these tools work? Register for one of our Lean Six Sigma training classes today! Visit 6sigma.com for more information. 

The post Great Basic Six Sigma Tools Everyone Can Use appeared first on 6sigma.

Since change is inevitable and we have established that everything changes or must change in order to stay current, we have come up with the most important Six Sigma tools to drive change for the better.

Cause and Effect Diagram: An important reason to drive change is to fix a problem, so this tool will help in brainstorming various causes of problems or issues you might be having. This diagram is some times called the Fishbone diagram because it does resemble a fish skeleton. With this tool, state the problem or issue you want to fix in detail and write down possible causes of why, when and how often it happens. This Cause and Effect diagram can be used in conjunction with brainstorming for prioritizing best possible solutions.

5 Whys: A great tool for fixing a recurring problem or issue. This creative tool combines simplicity along with the innate genius we are given. We simply ask a question about a specific issue that keeps recurring. Ask ‘why’ until a satisfactory reason is achieved. 

Value Stream Process Map: This map gives you a visual of the entire process that is involved in creating your product or service. This is great way to find a glitch or waste in the entire process. The VSM must include the process map, the timeline, and the process flow. 

Plato Chart: A great tool for seeing which part of the business process influences the most output. The Plato chart is a vertical bar graph and very easy to use.

For more information on our Six Sigma training courses and services, please visit 6sigma.com. 

The post 4 Six Sigma Tools to Create Change appeared first on 6sigma.