Software the Agile Way....

http://www.isixsigma.com/tools-templates/sipoc-copis/sipoc-diagram/ The SIPOC tool is particularly useful when it is not clear: Who supplies inputs to the process? What specifications are placed on the inputs? Who are the true customers of the process? What are the requirements of the customers?

Requirements Definition Creating context and process diagrams Creating functional specifications Creating technical specifications Participating in business system design Prototyping Creating/Executing test plans Systems Implementation System documentation Production support Work with external (3rd party partners) Project Managment and status communication