This pocket guide is based on the PMBOKAr Guide Fourth Edition. This pocket guide supplies a summary of the PMBOKAr Guide , to provide a quick introduction as well as a structured overview of this method for project management. This pocket guide deals with the key issues and themes within project management and PMBOK: A short overview of the activities of PMI Inc., The organization and its standards: PMBOK GuideAr, Standard for Project Portfolio Management, Standard for Program Management, OPM3. The essentials of the Project Lifecycle and Organization.