This is an individual chapter of Theory of Constraints Handbook. Chapter Purpose: To present the basic methodology underlying the thinking processes and its use for addressing day to day managerial problems and issues. Management is constantly confronted with problems and challenges in running the day-to-day operations while striving to achieve the short term results and commitments as well as building and investing for the longer term. Implementing TOC solutions present challenges in managing the people and make the new injections a reality. The chapter provides management with the practical tools to handle difficulties in the implementation.