• KSII Transactions on Internet and Information Systems
    Monthly Online Journal (eISSN: 1976-7277)

A SURVEY OF QUALITY OF SERVICE IN MULTI-TIER WEB APPLICATIONS

Vol. 10, No. 1, January 30, 2016
10.3837/tiis.2016.01.014, Download Paper (Free):

Abstract

Modern web services have been broadly deployed on the Internet. Most of these services use multi-tier architecture for flexible scaling and software reusability. However, managing the performance of multi-tier web services under dynamic and unpredictable workload, and different resource demands in each tier is a critical problem for a service provider. When offering quality of service assurance with least resource usage costs, web service providers should adopt self-adaptive resource provisioning in each tier. Recently, a number of rule- and model-based approaches have been designed for dynamic resource management in virtualized data centers. This survey investigates the challenges of resource provisioning and provides a competing assessment on the existing approaches. After the evaluation of their benefits and drawbacks, the new research direction to improve the efficiency of resource management and recommendations are introduced.


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Cite this article

[IEEE Style]
M. Ghetas, C. H. Yong and P. Sumari, "A SURVEY OF QUALITY OF SERVICE IN MULTI-TIER WEB APPLICATIONS," KSII Transactions on Internet and Information Systems, vol. 10, no. 1, pp. 238-256, 2016. DOI: 10.3837/tiis.2016.01.014.

[ACM Style]
Mohamed Ghetas, Chan Huah Yong, and Putra Sumari. 2016. A SURVEY OF QUALITY OF SERVICE IN MULTI-TIER WEB APPLICATIONS. KSII Transactions on Internet and Information Systems, 10, 1, (2016), 238-256. DOI: 10.3837/tiis.2016.01.014.