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Posts by Michael Gagliardi

Addressing Open Architecture in Software Cost Estimation

Addressing Open Architecture in Software Cost Estimation

• Blog
Michael Gagliardi

Michael Konrad and Douglas C. Schmidt contributed to this blog post. Identifying, estimating, and containing the cost of software is critical to the effective deployment of government systems. Cost estimation has been cited by the Government Accountability Office (GAO) as one of the primary reasons for DoD programs' cost overruns. Planners typically estimate costs via modeling and simulation tools, such as the Constructive Cost Model (COCOMO II). While COCOMO II is primarily used to estimate...

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An Introduction to the Mission Thread Workshop

An Introduction to the Mission Thread Workshop

• Blog
Michael Gagliardi

In Department of Defense (DoD) programs, cooperation among software and system components is critical. A system of systems (SoS) is used to accomplish a number of missions where cooperation among individual systems is critical to providing (new) capabilities that the systems could not provide. SoS capabilities are a major driver in the architecture of the SoS and selection of constituent systems for the SoS. There are additional critical drivers, however, that must be accounted for...

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Michael Gagliardi

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