Reduce a Change Request Process Cycle Time by 50 Percent

Reading a generalized description of how waste was reduced or eliminated in a process is interesting but it is in the details that the true impact and challenges of process improvement are found. This article describes a DMAIC (Define, Measure, Analyze, Improve, Control) improvement project, including key deliverables, challenges and how the challenges were met….


SIPOC: Beyond Process Mapping

The Six Sigma tool SIPOC (supplier, input, process, output, customer) is used to map processes at a high level. SIPOC diagrams are typically included as a slide in project presentations – often as a required element of a presentation template – accompanied by a perfunctory description. Presenters may not know what do with the SIPOC…


Mastering the Use of SIPOC

One of the most popular search terms on is SIPOC (suppliers, inputs, process, output and customers), a process mapping tool. The reverse of SIPOC, COPIS (customer, output, process, input, supplier) is also a frequently searched tool. The best SIPOC/COPIS references on iSixSigma can be found at the following links: Better Involvement/Requirements with LURE and…