Development of SEBoK v. 2.1

This version of the SEBoK was released 31 October 2019. This is a significant release of the SEBoK in which there are new articles, updated articles, and new/or improved features. There has also been a significant effort to further edit some of the small annoyances that have existed from previous releases. Additionally, there have been some personnel changes and those are reflected on the BKCASE Governance and Editorial Board page.

One major change in direction for the SEBoK is that articles will include author bylines on the articles which had significant contributions from only a few authors. We are in the process of going back in time to determine the major contributions of past articles and include the bylines for those authors. Moving forward, articles contributed by authors will carry bylines. It is our hope that this will provide the authors the deserved recognition for their contributions, and will prompt others to make new contributions to this ever expanding body of knowledge.

Content and Feature Updates for v. 2.1

This section provides a summary of changes for SEBoK v. 2.1. See letter from the Editor for a wider discussion of the changes and future plans.

New topic articles have been added to the SEBoK. In Part 1 there are new articles on Digital Engineering, Set Based Design, and MBSE Adoption Trends 2009-2018. In Part 3, there is a new article on Mission Engineering. It is our intent to further mature these topics in the next release. In Part 6, the System Resilience and Human Systems Integration articles have been substantially updated. In Part 4, Capability Engineering was also updated with new content.

SEBoK functionality has been improved to make it more multimedia friendly. If you hover over a glossary item, a bubble opens with the glossary definition for that word instead of simply informing you that it is a glossary item. You can still click on the word and be taken to the glossary and view source materials and discussion, but it is not necessary.

The initial version of the SEBoK was created by a team of over 70 individuals from around the globe and, at the time, it was not realistic to provide authors for individual articles. When an author has worked on a specific article in the last several years, the release history has included this individual's contributions. However, the Editor in Chief and Editorial Board have agreed that the time has come to include authors for individual articles. You will see "by lines" at the top of articles to give credit to the authors. Note that "lead authors" were the primary contributors to the current version of the article. Contributing authors may have written a small section or may have been major contributors to early versions of the articles and are receiving credit for their earlier work.

You will also notice on the Acknowledgements and Release History page, a video from the Editor in Chief. SEBoK articles can now include video. We hope to begin adding this form of content in the coming releases.

Finally, there is a version 2.1 PDF available on the Download SEBoK PDF page.

SEBoK v. 2.1 Editors

The Editorial Board for v. 2.1 is listed in Tables 2, 3, and 4 below.

Editorial Board

The SEBoK Editorial Board is chaired by an Editor in Chief, supported by a group of Associate Editors.

Table 2. SEBoK v. 1.9 Leadership. (SEBoK Original)

BKCASE Editor in Chief
	Richard D. Adcock Cranfield University (UK) richard.adcock@incose.org Responsible for the appointment of SEBoK Editors and for the overall content and coherence of the SEBoK.

Each Editor has his/her area(s) of responsibility, or shared responsibility, highlighted in the table below.

Table 3. SEBoK v. 1.9 Associate Editors. (SEBoK Original)

SEBoK Part 1 SEBoK Introduction
Ariela Sofer George Mason University (USA) asofer@gmu.edu Responsible for Part 1

SEBoK Part 2: Foundations of Systems Engineering
Cihan Dagli Missouri University of Science & Technology (USA) dagli@mst.edu Responsible for the Systems Approach Applied to Engineered Systems knowledge areas	Dov Dori Massachusetts Institute of Technology (USA) and Technion Israel Institute of Technology (Israel) dori@mit.edu Responsible for the Representing Systems with Models knowledge area
Duane Hybertson MITRE (USA) Jointly responsible for the Systems Fundamentals, Systems Science and Systems Thinking knowledge areas	Janet Singer (USA) Jointly responsible for the Systems Fundamentals, Systems Science and Systems Thinking knowledge areas
Peter TuddenhamCollege of Exploration (USA) Jointly responsible for the Systems Fundamentals, Systems Science and Systems Thinking knowledge areas

SEBoK Part 3: Systems Engineering and Management
Barry Boehm University of Southern California (USA) boehm@usc.edu Jointly responsible for the Systems Engineering Management and Life Cycle Models knowledge areas	Kevin Forsberg OGR Systems Jointly responsible for the Systems Engineering Management and Life Cycle Models knowledge areas
Gregory Parnell University of Arkansas (USA) gparnell@uark.edu Responsible for Systems Engineering Management knowledge area.	Garry Roedler Lockheed Martin (USA) garry.j.roedler@lmco.com Responsible for the Concept Definition and System Definition knowledge areas.
Phyllis MarbachIncose LA (USA)	Ken Zemrowski TASC kenneth.zemrowski@incose.org Responsible for the Systems Engineering Standards knowledge area.

SEBoK Part 4: Applications of Systems Engineering
Judith Dahmann MITRE Corporation (USA) jdahmann@mitre.org Jointly responsible for Product Systems Engineering and Systems of Systems (SoS) knowledge areas	Michael Henshaw Loughborough University (UK) M.J.d.Henshaw@lboro.ac.uk Jointly responsible for Product Systems Engineering and Systems of Systems (SoS) knowledge areas
James Martin The Aerospace Corporation james.martin@incose.org Responsible for the Enterprise Systems Engineering knowledge area.

SEBoK Part 5: Enabling Systems Engineering
Emma Sparks Cranfield University Jointly responsible for the Enabling Individuals and Enabling Teams knowledge area	Rick Hefner California Institute of Technology
Tim Ferris Cranfield University	Bernardo Delicado MBDA / INCOSE

SEBoK Part 6 Related Disciplines
Alice Squires Washington State University (USA) alice.squires@wsu.edu	Paul Phister MANIAC Consulting phisterp@juno.com

SEBoK Part 7 Systems Engineering Implementation Examples
Dick Fairley S2EA Responsible for Part 7: Systems Engineering Implementation Examples, which includes Case Studies and Vignettes

Graduate Reference Curriculum for Systems Engineering (GRCSE)
David H. Olwell Naval Postgraduate School (USA) Senior Editor for GRCSE.

The Assistant Editors provide general editorial support across all topics. They assist both with content improvement and production issues.

Table 4. SEBoK v. 1.9 Assistant Editor. (SEBoK Original)

BKCASE Assistant Editor
Nicole A.C. Hutchison, Stevens Institute of Technology (USA)