Evaluating the Software Design of a Complex System of Systems

Schedule- or event-driven reviews are a crucial element of any major software development project. Such reviews tend to focus on different aspects of development, and different types of reviews provide different benefits. The sum of these reviews, however, is inadequate to address the needs of software development in a complex system of systems (SoS) environment. What is needed is a true, evidence-driven, SoS-level evaluation capable of providing an overall assessment of, and insight into, the software development effort in that context.

This report discusses the application of the Lifecycle Architecture (LCA) event to what was an enormously complex SoS program: the Army's Future Combat Systems. From the FCS experience, readers will gain insight into the issues of applying the LCA in an SoS context and be ready to apply the lessons learned in their own domains.

PDF [1329 KB]

Authors

Stephen Blanchette, Jr.

Steven Crosson (U.S. Army)

Barry Boehm (University of California, Los Angeles)

This report is related to the following area(s) of work:

Acquisition Support
System of Systems

Technical Report
CMU/SEI-2009-TR-023
January 2010

Cite This Report

SEI:

Blanchette, Jr., Stephen; Crosson, Steven; & Boehm, Barry. Evaluating the Software Design of a Complex System of Systems (CMU/SEI-2009-TR-023). Software Engineering Institute, Carnegie Mellon University, 2010. http://www.sei.cmu.edu/library/abstracts/reports/09tr023.cfm

IEEE:

S. Blanchette, Jr., S. Crosson, and B. Boehm, "Evaluating the Software Design of a Complex System of Systems," Software Engineering Institute, Carnegie Mellon University, Pittsburgh, Pennsylvania, Technical Report CMU/SEI-2009-TR-023, 2010. http://www.sei.cmu.edu/library/abstracts/reports/09tr023.cfm

APA:

Blanchette, Jr., S., Crosson, S., & Boehm, B. (2010) . Evaluating the Software Design of a Complex System of Systems (CMU/SEI-2009-TR-023). Retrieved May 23, 2012, from the Software Engineering Institute, Carnegie Mellon University website: http://www.sei.cmu.edu/library/abstracts/reports/09tr023.cfm

CHI:

Blanchette, Jr., Stephen, Steven Crosson, and Barry Boehm. Evaluating the Software Design of a Complex System of Systems (CMU/SEI-2009-TR-023). Pittsburgh, PA: Software Engineering Insitute, Carnegie Mellon University, 2010. http://www.sei.cmu.edu/library/abstracts/reports/09tr023.cfm

MLA:

Blanchette, Jr., S., Crosson, S., & Boehm, B. 2010. Evaluating the Software Design of a Complex System of Systems (Technical Report CMU/SEI-2009-TR-023). Pittsburgh: Software Engineering Insitute, Carnegie Mellon University. http://www.sei.cmu.edu/library/abstracts/reports/09tr023.cfm

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