NDLI: A Framework for SLA-based cloud services verification and composition

Content Provider	IEEE Xplore Digital Library
Author	Al Falasi, A. Adel Serhani, M.
Copyright Year	2011
Description	Author affiliation: Faculty of Information Technology, UAE University Al Ain, UAE (Al Falasi, A.; Adel Serhani, M.)
Abstract	Cloud computing is becoming a key element in service provision on the Internet. Businesses are seizing the availability of infrastructure as service to obtain cost effective infrastructure solutions. However, in businesses the power of services emerges from the ability to combine different services in order to obtain some value added services. Cloud services composition presents some challenges like, service discovery and real time service evaluation; which are addressed in this paper by introducing a primal framework that enables dynamic specification of SLAs, in addition to SLA-based verification and composition of services on the Cloud. The verification is used as input to the composition and consists of verifying the functional and non-functional properties of the cloud service under test. An ongoing prototype implementation will evaluate the verification scheme and prove its importance in composing and selecting services on the cloud.
Starting Page	287
Ending Page	292
File Size	755448
Page Count	6
File Format	PDF
ISBN	9781457703119
e-ISBN	9781457703140
DOI	10.1109/INNOVATIONS.2011.5893834
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-04-25
Publisher Place	United Arab Emirates
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Web services Cloud Services Composition Service oriented architecture Quality of service Genetic Algorithm Variable speed drives SLA Concrete Verification Indexes Bioinformatics Monitoring
Content Type	Text
Resource Type	Article

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