Paper Info
Title
Methodology and Tool Design for Building Return on Investment Models for IT Transformations
Abstract
For any IT transformation with significant investment, economic analysis is essential for justifying the risks and expenditures. Much cost modeling has been done for various types of IT transformations, each looks into the unique aspects of the concerned domains. This paper takes a different direction and proposes a general methodology named PANROI for quickly constructing ROI/TCO models to be used in the field. A declarative language, Excedo, is proposed for expressing the model logic and building the user interface. We present a case study on building an ROI model for cloud computing using the methodology and Excedo.
Year
DOI
Venue
2012
10.1109/ICEBE.2012.37
ICEBE
Keywords
Field
DocType
total cost of ownership,it transformations,roi model,panroi,concerned domain,declarative language,economic analysis,user interfaces,tco model,building return,tool design,excedo declarative language,investment models,user interface,case study,return on investment,it transformation,return-on-investment models,investment,general methodology,model logic,costing,cloud computing,economics,cost modeling
Data mining,Return on investment,Industrial engineering,Economic analysis,Computer science,Total cost of ownership,Server,Declarative programming,Activity-based costing,User interface,Database,Cloud computing
Conference
ISBN
Citations 
PageRank 
978-1-4673-2601-8
1
0.35
References 
Authors
3
2
Name
Order
Citations
PageRank
Chang-Shing Perng147835.92
Rong N. Chang234629.75