Abstract
Geographically distributed development processes are becoming ever more pervasive on modern software projects. Software is developed collaboratively in multiple locations around the world, and projects are being contracted out in whole or part for economic leverage. Projects are often split among distributed teams, where the teams contribute different portions of work per phase to take advantage of their skill sets and rates. Thus there is a need for new parametric cost estimation models where effort multipliers are phase-sensitive. Working with industrial partners, a unique model has been developed to better estimate globally distributed projects where work is allocated by phase, rather than along the lines of specific functionality. The distributed development model allows for work distribution by phase per team (and per module), different environmental characteristics of the teams, localized labor categories, calendars, compensation rates and currencies for costing. It also provides a generalized scheme for user-defined global lifecycle processes that include calibrated effort and schedule distributions. A representative example project shows primary inputs and some fine-grained outputs available with the model.
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References
Boehm, B.: The Future of Software Processes. In: Li, M., Boehm, B., Osterweil, L.J. (eds.) SPW 2005. LNCS, vol. 3840, pp. 10–24. Springer, Heidelberg (2006)
Boehm, B., et al.: Software Cost Estimation with COCOMO II. Prentice-Hall, Englewood Cliffs (2000)
Boehm, B.: Software Engineering Economics. Prentice-Hall, Englewood Cliffs (1981)
Cost Xpert Group: Cost Xpert Lifecycle Model, White Paper, Cost Xpert Group, San Diego, CA (2005)
Cost Xpert Group: Cost Xpert Work Breakdown Structure. Internal White Paper, Cost Xpert Group, San Diego, CA (2005)
Madachy, R.: Software Process Dynamics. IEEE Computer Society Press, Los Alamitos (2007)
Kruchten, P.: The Rational Unified Process. Addison-Wesley, Reading (1998)
Royce, W.: Software Project Management - A Unified Approach. Addison-Wesley, Reading (1998)
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Madachy, R. (2007). Distributed Global Development Parametric Cost Modeling. In: Wang, Q., Pfahl, D., Raffo, D.M. (eds) Software Process Dynamics and Agility. ICSP 2007. Lecture Notes in Computer Science, vol 4470. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-72426-1_14
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DOI: https://doi.org/10.1007/978-3-540-72426-1_14
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-72425-4
Online ISBN: 978-3-540-72426-1
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