The WyCash portfolio management system
OOPSLA '92 Addendum to the proceedings on Object-oriented programming systems, languages, and applications (Addendum)
Design Rules: The Power of Modularity Volume 1
Design Rules: The Power of Modularity Volume 1
Quantitative Approaches for Assessing the Value of COTS-Centric Development
METRICS '99 Proceedings of the 6th International Symposium on Software Metrics
QoS-Aware Middleware for Web Services Composition
IEEE Transactions on Software Engineering
Quality-Attribute Based Economic Valuation of Architectural Patterns
ICSEW '07 Proceedings of the 29th International Conference on Software Engineering Workshops
Easy web service discovery: A query-by-example approach
Science of Computer Programming
Future Generation Computer Systems
Managing technical debt in software-reliant systems
Proceedings of the FSE/SDP workshop on Future of software engineering research
Migration to Cloud as Real Option: Investment Decision under Uncertainty
TRUSTCOM '11 Proceedings of the 2011IEEE 10th International Conference on Trust, Security and Privacy in Computing and Communications
In Search of a Metric for Managing Architectural Technical Debt
WICSA-ECSA '12 Proceedings of the 2012 Joint Working IEEE/IFIP Conference on Software Architecture and European Conference on Software Architecture
A Decentralized Self-Adaptation Mechanism for Service-Based Applications in the Cloud
IEEE Transactions on Software Engineering
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Cloud-based Service-Oriented Architectures are composed of web services, offered via the cloud. The substitution decision may introduce technical debt, which needs to be managed, cleared and transformed to value-added. We define the concept of technical debt for Cloud-based SOA. We formulate the problem of web service substitution and its technical debt valuation as an option problem (option-to-switch between services). We use options analysis to manage and clear technical debt. We report on the formulation, which exploits Binomial Options Analysis. We evaluate the approach using an example.