The purpose and scope of DMAIC project:
By implementing the DMAIC Six Sigma methodology, an organization can enhance the efficiency of their products, processes or services. The purpose of Define phase is to understand customer’s needs, identify the problems and opportunities for improvement in the current process and create high-level view of process. Project charter is created to officially start the project that authorizes to apply organizational resources to project activities by the project leader. It also provides direct link between project and strategic objectives of the organization. Project Charter ensures alignment by the stakeholders about the deliverables, milestones, roles responsibilities of everyone in the project. When the project is approved and signed the project is officially authorized. The charter can have a long term impact on Six Sigma DMAIC projects ultimate success. Project should focus on proper changes, right deliverables, on time accomplishment
Project scope is a vital part of the project charter in the Define phase of the DMAIC project. Scope describes the product, service, result boundaries and accepted criteria. Scope management is more concerned with defining and controlling what is included and what is not included in the project, the scope may include:
The start time and stop time often outlined in SIPOC diagram
The project duration
The process boundaries, within scope or out of scope
The sub processes involved
The locations such as the states, the territories, the countries, continents
Necessity to Change in Scope:
Change request is a formal proposal to modify deliverables or baseline. When issues found when project is being performed then Change request can be raised. Project change request are needed when it is deemed necessary to change the scope of the DMAIC project. Most of the scope changes will affect the budget and schedule of the project. Project leader, sponsors, steering Committee and stakeholders with the standard process for managing changes.
Steps of Change approval:
1. The Project Leader will make decisions to analyze to proceed with scope changes.
2. Changing impact on scope will be forwarded to the Steering Committee for review. The Steering Committee will give input and suggestions to the Project Sponsor.
The Project Sponsor will make the final decision, based upon the information provided by the Project leader and the input of the Steering Committee
Project Management Lifecycle & Six Sigma DMAIC methodology both are working on the principle of Plan-Do- Check-Act (PDCA) cycle. In Project Management Life cycle allows to generate proper change requests initiating phase to control phase. Approved scope changes are controlled and ensured the project remains on schedule, within budget and provides the agreed deliverables to internal and external customer.
• Upon direction from the appropriate authority process change requests executed
• The impact of changes is communicated to appropriate personnel
• Small changes allowed to be managed with a minimum of overhead cost.
In conclusion, in DMAIC project allows to change & manage change (proper & justified) from Define through to Control in every phase of the DMAIC upon proper approval. Scope management with properly defining and controlling what is included and what is not included in the project is necessary to avoid unnecessary scope changes.