Offers spreadsheets as an alternative to buying packaged software for finite capacity scheduling techniques incorporating the Theory of Constraints.

An organization of business management professionals that provides mentoring and collaborative services in the Theory of Constraints for CPA and other professional services firms.

A non-profit foundation established for the purpose of disseminating the logic based tools and common sense methodologies of the Theory of Constraints into education systems world-wide.

A business magazine featuring coverage of the Theory of Constraints.