Perspectives on Web Services: Applying SOAP, WSDL, and UDDI to Real-World Projects
Perspectives on Web Services: Applying SOAP, WSDL, and UDDI to Real-World Projects
Business transformation to SOA: aspects of the migration and performance and QoS issues
Proceedings of the 2nd international workshop on Systems development in SOA environments
Multi-layer perspectives and spaces in SOA
Proceedings of the 2nd international workshop on Systems development in SOA environments
Challenges in Evaluating SOA Test Processes
IWSM/Metrikon/Mensura '08 Proceedings of the International Conferences on Software Process and Product Measurement
Quality-Driven Business Policy Specification and Refinement for Service-Oriented Systems
ICSOC '08 Proceedings of the 6th International Conference on Service-Oriented Computing
Managing an increased service heterogeneity in a converged enterprise infrastructure with SOA
International Journal of Web and Grid Services
Challenges for assuring quality of service in a service-oriented environment
PESOS '09 Proceedings of the 2009 ICSE Workshop on Principles of Engineering Service Oriented Systems
Performance evaluation of service-oriented architecture through stochastic Petri nets
SMC'09 Proceedings of the 2009 IEEE international conference on Systems, Man and Cybernetics
Knowledge based quality-driven architecture design and evaluation
Information and Software Technology
A systematic review of software architecture evolution research
Information and Software Technology
Towards pattern-based reliability certification of services
OTM'11 Proceedings of the 2011th Confederated international conference on On the move to meaningful internet systems - Volume Part II
Enabling automated integration testing of cloud application services in virtualized environments
Proceedings of the 2011 Conference of the Center for Advanced Studies on Collaborative Research
Request distribution toolkit for virtual resources allocation
PPAM'11 Proceedings of the 9th international conference on Parallel Processing and Applied Mathematics - Volume Part I
Proceedings of the 16th European Conference on Pattern Languages of Programs
Variability in quality attributes of service-based software systems: A systematic literature review
Information and Software Technology
Parameters for service level agreements generation in cloud computing: a client-centric vision
ER'12 Proceedings of the 2012 international conference on Advances in Conceptual Modeling
Patterns for measuring performance-related QoS properties in service-oriented systems
Proceedings of the 17th Conference on Pattern Languages of Programs
Pattern-oriented knowledge model for architecture design
Proceedings of the 17th Conference on Pattern Languages of Programs
Towards of service-oriented design architecture method
Proceedings of the 2013 Research in Adaptive and Convergent Systems
The role of quality attributes in service-based systems architecting: a survey
ECSA'13 Proceedings of the 7th European conference on Software Architecture
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The SOA approach is a very popular choice today for the implementation of distributed systems. The use of SOA or more specifically the Web services technology is an important architecture decision. An architect should understand how different quality attributes for a system are impacted by that decision. While there are significant benefits with respect to interoperability and modifiability, other qualities such as performance, security and testability are concerns. This paper discusses how the different quality attributes of a system can be positively or negatively affected by the use of such technology. It describes the factors related to each attribute, as well as possible tradeoffs and existing efforts to achieve that quality. The paper also discusses open issues in service level agreements that are used to contract the level of service quality between service providers and users.