Triple Constraint® specializes in implementing the OPM3 (Organizational Project Management Maturity Model). OPM3 is the Organizational Project Management Maturity Model. OPM3 is the first standard for organizational project management published by the Project Management Institute (PMI®). It lists ˜600 project, program, and portfolio best practices that organizations may implement in order to increase their project management capability.

OPM3 provides the organizational framework that helps organizations align their strategic goals to the successful completion of projects in organizations. More importantly, for organizations which desire to improve their project management maturity, OPM3 provides guidance to help organizations plan projects to improve their maturity while conserving resources.