What is a SIPOC Diagram?

SIPOC is an acronym for: S - suppliers I - inputs P - process O - outputs C - customers A SIPOC diagram is a tool used for the identification of all the elements of a business. It is commonly employed in six sigma as a method of documenting the elements of a project or business, identifying the scope of the business, and finding out other details about the processes.

How to Use a SIPOC Diagram?

As a six sigma toil, the SIPOC diagram aims to define, measure, analyze, improve and control a process or methodology. There are five questions that SIPOC asks:

• Who is the supplier of inputs to a process?
• What are the specifications of the inputs supplied?
• What type of improvement is being achieved through the process?
• What are the outputs and clients of the process?
• What are the needs and specifications of the customers?

Steps to Complete the SIPOC Diagram

When plotting a SIPOC diagram, there are some basic steps:

• Create a sketch for the SIPOC diagram.
• Make a template that will enable the team contribute to the diagram, thee may include headings, charts, note pads.
• Make rooms that will accommodate all the steps in the processes.
• Identify the core process, inputs, customers and outputs of the process.
• Identify all requirements and specifications needed for the project.
• Hold extensive discussions with team members, stakeholders, and project sponsors.