PRINCE2 (PRojects IN Controlled Environments) is a process-based project management methodology developed in 1989 by the UK government and maintained by Axelos (now PeopleCert). Unlike Agile frameworks that focus purely on delivery cadence, PRINCE2 embeds governance and business justification directly into every decision point—requiring projects to remain continuously justified or face termination. This principle-driven approach, refined through the 7th edition (2023), now explicitly recognizes the "People" element alongside its traditional emphasis on products, stages, and control. PRINCE2's structured framework of 7 principles, 7 practices, and 7 processes makes it particularly effective for government, healthcare, IT, and construction sectors where accountability, risk management, and regulatory compliance are paramount. The methodology's explicit tailoring principle ensures it scales from small team initiatives to large enterprise transformations.

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