TQM is the way of managing for the future, and is far wider in its application than just assuring product or service quality. It is a way of managing people and business processes to ensure complete customer satisfaction at every stage, internally and externally. TQM, combined with effective leadership, results in an organization doing the right things right, first time. The core of TQM is the customer-supplier interfaces, both externally and internally, and at each interface lies a number of processes. This core must be surrounded by commitment to quality, communication of the quality message, and recognition of the need to change the culture of the organization to create total quality. These are the foundations of TQM, and they are supported by the key management functions of people, processes and systems in the organization. This section discusses each of these elements that, together, can make a total quality organization. Other sections explain people, processes and systems in greater detail, all having the essential themes of commitment, culture and communication running through them.