Walter Shewhart is often referred to as the “Father of Quality Control” – he worked as a process engineer for Western Electric and Bell Labs.
An Activity Network diagram graphically depicts your project timeline by mapping tasks and the best, worst, and average case completion times.
The Control phase is the fifth and last phase of a DMAIC process. The main activity in the Control phase is to control the improved process.
Introducing Six Sigma culture to an organization requires a shift in thinking from top management to ground-level staff.
Maintaining solutions is one of the key activities in the Control Phase to ensure the new process is implemented and doesn’t revert.