A Guide to the Project Management Body of Knowledge (PMBOK® Guide) – Sixth Edition is a project management standard published by the Project Management Institute (PMI). It is the most widely used project management framework in the world, and is used by organizations of all sizes and in all industries.

The sixth edition of the PMBOK® Guide was published in 2017. It includes updates to reflect the latest good practices in project management, as well as new content on agile and adaptive project management.

The PMBOK® Guide is divided into five knowledge areas:

• Initiating - This knowledge area covers the processes involved in starting a project, including defining the project, obtaining authorization to start the project, and developing the project charter.
• Planning - This knowledge area covers the processes involved in developing a plan for the project, including defining the project scope, creating the project schedule, estimating the project costs, and identifying and managing risks.
• Executing - This knowledge area covers the processes involved in carrying out the project plan, including managing project resources, communicating with stakeholders, and resolving project issues.
• Monitoring and Controlling - This knowledge area covers the processes involved in tracking the project's progress, identifying and addressing variances from the plan, and making adjustments to the project plan as needed.
• Closing - This knowledge area covers the processes involved in finalizing the project, including completing all project activities, transferring the project deliverables to the organization, and closing out the project contracts.

The PMBOK® Guide is a valuable resource for project managers of all levels of experience. It provides a comprehensive overview of the project management process and the best practices that can be used to deliver successful projects.

Here are some of the key features of the sixth edition of the PMBOK® Guide:

• Emphasis on agile and adaptive project management - The sixth edition of the PMBOK® Guide includes new content on agile and adaptive project management, reflecting the growing popularity of these approaches.
• More focus on strategic and business knowledge - The sixth edition of the PMBOK® Guide includes more content on strategic and business knowledge, which is essential for project managers to understand the context of their projects and make informed decisions.
• New information on the PMI Talent Triangle™ - The sixth edition of the PMBOK® Guide includes new information on the PMI Talent Triangle™, which describes the three essential skills for project managers: technical project management skills, leadership skills, and strategic and business skills.

If you are interested in learning more about project management, the PMBOK® Guide is a great place to start. It is a comprehensive and up-to-date resource that can help you develop the skills and knowledge you need to deliver successful projects.