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B.1 Initial Development
PMI was founded in 1969 on the premise that there were many management practices that were common to projects in application areas as diverse as construction and pharmaceuticals. By the time of the Montreal Seminar/Symposium in 1976, the idea that such common practices might be documented as “standards” began to be widely discussed. This led in turn to consideration of project management as a distinct profession.
  It was not until 1981, however, that the PMI Board of Directors approved a project to develop the procedures and concepts necessary to support the profession of project management. The project proposal suggested three areas of focus:
  • The distinguishing characteristics of a practicing professional (ethics).
  • The content and structure of the profession’s body of knowledge (standards).
  • Recognition of professional attainment (accreditation).
  The project team thus came to be known as the Ethics, Standards and Accreditation Management Group (ESA). The ESA Management Group consisted of the following individuals:

• Matthew H. Parry, Chair	• Charles E. Oliver
• David C. Aird	• William H. Robinson
• Frederick R. Fisher	• Douglas J. Ronson
• David Haeney	• Paul Sims
• Harvey Kolodney	• Eric W. Smythe

  This group was assisted by more than 25 volunteers in several local chapters. The Ethics statement was developed and submitted by a committee in Washington, D.C., chaired by Lew Ireland. The Time Management statement was developed through extensive meetings of a group in Southern Ontario, including Dave MacDonald, Dave Norman, Bob Spence, Bob Hall and Matt Parry. The Cost Management statement was developed through extensive meetings within the cost department of Stelco under the direction of Dave Haeney and Larry Harrison. Other statements were developed by the ESA Management Group. Accreditation was taken up by John Adams and his group at Western Carolina University, which resulted in the development of accreditation guidelines and a program for the certification of Project Management Professionals under the guidance of Dean Martin.
  The results of the ESA Project were published in a Special Report in the Project Management Journal in August 1983. The report included:
  • A Code of Ethics plus a procedure for code enforcement.
  • A standards baseline consisting of six major knowledge areas: Scope Management, Cost Management, Time Management, Quality Management, Human Resources Management, and Communications Management.
  • Guidelines for both accreditation (recognition of the quality of programs provided by educational institutions) and certification (recognition of the professional qualifications of individuals).
  This report subsequently served as the basis for PMI’s initial Accreditation and Certification programs. Western Carolina University’s Masters Degree in Project Management was accredited in 1983 and the first Project Management Professionals (PMPs) were certified in 1984.

B.2 1986-87 Update
Publication of the ESA Baseline Report gave rise to much discussion within PMI about the adequacy of the standards. In 1984, the PMI Board of Directors approved a second standards-related project “to capture the knowledge applied to project management ... within the existing ESA framework.” Six committees were then recruited to address each of the six identified knowledge areas. In addition, a workshop was scheduled as part of the 1985 Annual Seminar/Symposium.
  As a result of these efforts, a revised document was approved in principle by the PMI Board of Directors and published for comment in the Project Management Journal in August 1986. The primary contributors to this version of the document were:

• R. Max Wideman, Chair (during development)	• William Kane
• John R. Adams, Chair (when issued)	• Colin Morris
• Joseph R. Beck	• Joe Muhlberger
• Peter Bibbes	• Philip Nunn
• Jim Blethen	• Pat Patrick
• Richard Cockfield	• David Pym
• Peggy Day	• Linn C. Stuckenbruck
• William Dixon	• George Vallance
• Peter C. Georgas	• Larry C. Woolslager
• Shirl Holingsworth	• Shakir Zuberi

   In addition to expanding and restructuring the original material, the revised document included three new sections:
  • Project Management Framework was added to cover the relationships between the project and its external environment and between project management and general management.
  • Risk Management was added as a separate knowledge area in order to provide better coverage of this subject.
  • Contract/Procurement Management was added as a separate knowledge area in order to provide better coverage of this subject.
  Subsequently, a variety of editorial changes and corrections were incorporated into the material, and the PMI Board of Directors approved it in March 1987. The final manuscript was published as a stand-alone document titled The Project Management Body of Knowledge in August 1987.

B.3 1986 Update
Discussion about the proper form, content, and structure of PMI’s key standards document continued after publication of the 1987 version. In August 1991, PMI’s Director of Standards, Alan Stretton, initiated a project to update the document based on comments received from the membership. The revised document was developed over several years through a series of widely circulated working drafts and through workshops at the PMI Seminars/Symposia in Dallas, Pittsburgh, and San Diego.
  In August 1994, the PMI Standards Committee issued an Exposure Draft of the document that was distributed for comment to all 10,000 PMI members and to more than 20 other professional and technical associations.
  This document represents the completion of the project initiated in 1991. Contributors and reviewers are listed in Appendix C. A summary of the differences between the 1987 document and the 1996 document is included in the Preface of the 1996 edition.