Paper Info
Title
Quatitative IT portolio management
Abstract
We present a quantitative approach for IT portfolio management. This is an approach that CMM level 1 organizations can use to obtain a corporate wide impression of the state of their total IT portfolio, how IT costs spent today project into the budgets of tomorrow, how to assess important risks residing in an IT portfolio, and to explore what-if scenarios for future IT investments. Our quantitative approach enables assessments of proposals from business units, risk calculations, cost comparisons, estimations of TCO of entire IT portfolios, and more. Our approach has been applied to several organizations with annual multibillion dollar IT budgets each, and has been instrumental for executives in coming to grips with the largest production factor in their organizations: information technology.
Year
DOI
Venue
2002
10.1016/S0167-6423(02)00106-5
Sci. Comput. Program.
Keywords
DocType
Volume
hazard rate,generalizeddistribution,roi threshold quavering,business unit,survival function,damped sine distribution,it portfolio exposure,future it investment,annual multibillion dollar,it portfolio,it portfolio risk,generalized f distribution,lifetime analysis,it portfolio management,it portfolio database,cost-time analysis,cost allocation distribution,failure time analysis,rayleigh distribution,seismic it impulse,cost–time analysis,quantitative approach,total it portfolio,quatitative it portolio management,operational cost tsunami,generalized γ distribution,cost allocation formulas,total cost of ownership,cmm level,entire it portfolio,sech square distribution,it budget,seismic,portfolio management,timing analysis,information technology
Journal
45
Issue
ISSN
Citations 
1
Science of Computer Programming
55
PageRank 
References 
Authors
2.75
21
1
Name
Order
Citations
PageRank
Chris Verhoef131919.44