ISO 21500:2021, titled "Project, programme and portfolio management — Context and concepts," was updated to serve as a foundational "umbrella" standard, while detailed project execution guidance was moved to ISO 21502:2020. This version focuses on organizational context and strategy implementation, providing a methodology-neutral framework for project, programme, and portfolio management. For the full standard, purchase the PDF at ANSI Webstore or the ISO Store. ISO 21500:2021 - Project Management Context and Concepts
ISO 21502:2020 provides guidance on project management. It is not a methodology but a framework of concepts, processes, and practices that enhance the ability of organizations to deliver projects successfully. iso 21500 pdf 2021 upd
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