政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/98233

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政大機構典藏 > 資訊學院 > 資訊科學系 > 會議論文 > Item 140.119/98233

Please use this identifier to cite or link to this item: https://nccur.lib.nccu.edu.tw/handle/140.119/98233

Title:	Context and Data Management for Multitenant Enterprise Applications in SaaS Environments: A Middleware Approach
Authors:	Liao, Chun-Feng;Chen, Kung;Chen, Jiu-Jye 廖峻鋒;陳恭;陳俊傑
Contributors:	資科系
Keywords:	Multitenancy;Schema-mapping;Universal table;SaaS
Date:	2015-10
Issue Date:	2016-06-22 17:10:53 (UTC+8)
Abstract:	Software as a service (SaaS) is a promising service model of cloud computing. Its key characteristic is the ability for clients to use a software application on a pay-as-you-go subscription basis. To be economically sustainable, a SaaS application must be multitenant. However, it is generally agreed that designing a multitenant enterprise application in SaaS environments is a non-trival task. In this work, we propose an integrated service middleware that addresses cross-cutting concerns when developing and deploying multitenant enterprise SaaS applications. To verify the feasibility of our approach, a sample SaaS application have been implemented on the proposed middleware. Also, two tenant-specific virtual applications are constructed to demonstrate multi-tenancy. Finally, a series of performance evaluations are conducted to assess the overheads of making an enterprise application multitenant enabled.
Relation:	Software Technologies, Communications in Computer and Information Science, 555, 81-96
Data Type:	conference
DOI 連結:	http://dx.doi.org/10.1007/978-3-319-25579-8_5
DOI:	10.1007/978-3-319-25579-8_5
Appears in Collections:	[資訊科學系] 會議論文

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