Summary of the Value Assurance Framework
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Authors
Gunderson, Christopher R.
Subjects
Agile acquisition
systems engineering
open system approach
agile project management
OSA
service oriented architecture
net-, netcentric
network centric
information centric
enterprise information system
agile
systems engineering
open system approach
agile project management
OSA
service oriented architecture
net-, netcentric
network centric
information centric
enterprise information system
agile
Advisors
Date of Issue
2014-07
Date
Publisher
Monterey, California. Naval Postgraduate School
Language
Abstract
VAF addresses the globally high failure rate for open Enterprise Information Systems. VAF is based on demonstrated success. Value is modeled as [utility-per-cost] x 1/[development time]. “Utility” means “ability to satisfy requirements.” Requirements are expressed as testable MoP for systems and processes, and MoE for operational execution. The exponential improvement in microprocessor utility-per-cost predicted by Moore’s Law is a self-fulfilling prophecy. Competitive pressure assures the same improvement is reflected in various COTS EIS, e.g. entertainment systems. This discipline can help EIS integrators more generally. IT evolves rapidly, making risks difficult to predict and control. VAF suggests hedging against EIS risks per financial management. VAF suggests also abstracting the traditional systems engineering tools for controlling risk. Contracts should align with VAF.
Type
Technical Report
Description
Series/Report No
Department
Information Sciences (IS)
Identifiers
NPS Report Number
NPS-IS-14-004
Sponsors
John Snevely; Office of the Undersecretary of Defense for Intelligence, 1400 Defense Pentagon, Washington, DC 20301
Funder
Office of the Undersecretary of Defense for Intelligence (OUSD(I))
Format
Citation
Distribution Statement
Approved for public release; distribution is unlimited.
Rights
This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States.