Work Product (Artifact): Suppliers, Inputs, Process, Outputs, Customers (SIPOC)
A tool that is used to identify inputs, outputs, customers and suppliers of a process or processes.
Purpose
Used to scope end to end process
Relationships
RolesResponsible: Modified By:
Input ToMandatory: Optional:
  • None
External:
  • None
Output From
Main Description
Used during initiation phase to give people who are unfamiliar with a process a high-level overview of inputs, outputs, customers and suppliers. The focus is on capturing the set of inputs and outputs rather than the individual steps in the
process.
Properties
Optional
Planned
Illustrations
Tailoring
Impact of not havingRisk of missing key elements or gathering incomplete data; inputs and outputs within compound processes may be missed.
Reasons for not needingProject scope and impacted processes have been clearly defined