Factors that are necessary to the success of a Lean Six Sigma deployment.
Critical success factor (CSF) is the term for an element that is necessary for an organization or project to achieve its mission. It is a critical factor or activity required for ensuring the success of a company or an organization. The term was initially used in the world of data analysis, and business analysis. For example, a CSF for a successful Information Technology (IT) project is user involvement. "Critical success factors are those few things that must go well to ensure success for a manager or an organization, and, therefore, they represent those managerial or enterprise area, that must be given special and continual attention to bring about high performance. CSFs include issues vital to an organization's current operating activities and to its future success."
Critical success factors are elements that are vital for a strategy to be successful. A critical success factor drives the strategy forward, it makes or breaks the success of the strategy, (hence "critical").