PMI is a global non-profit professional association with over 600,000 members that develops standards for project management. PMI has engaged with agile practices since 2004 by hosting agile tracks at conferences and referencing iterative development in the PMBOK Guide. In 2011, PMI launched the PMI-ACP certification for Agile project management. While traditional PM focuses on detailed planning and control, agile emphasizes iterative planning, continuous feedback loops, and self-organizing teams. The PMBOK Guide practices can be mapped to agile practices like release planning, iteration planning, and prioritized backlogs.