标题:SaaS Template Evolution Model Based on Tenancy History
作者:Ren Xiaojun; Zheng Yongqing; Kong Lanju
通讯作者:Ren, XJ
作者机构:[Ren Xiaojun; Zheng Yongqing; Kong Lanju] Shandong Univ, Sch Comp Sci & Technol, Jinan 250100, Peoples R China.
会议名称:3rd International Conference on Intelligent System Design and Engineering Applications (ISDEA)
会议日期:JAN 16-18, 2013
来源:2013 THIRD INTERNATIONAL CONFERENCE ON INTELLIGENT SYSTEM DESIGN AND ENGINEERING APPLICATIONS (ISDEA)
出版年:2013
页码:1242-1247
DOI:10.1109/ISDEA.2012.293
关键词:SaaS; tenancy history metadata; templates; customization; adjust; template objects dynamically; ISV
摘要:SaaS (Software as a Service) applications need to be customizable to fulfill the various specific business needs of individual tenants. A tenant may customize with the same application more than once, which commonly occur with changed functional and quality requirements as time goes. Preservation of history tenancy metadata can contribute to the tenant mistakes recovery or as a starting point for next customization. If SaaS applications maintain only the latest customization content for each tenant, it will be very inconvenience. In particular, tenancy history metadata can be used to adjust templates. Therefore, we propose importance of preservation for tenancy history metadata. In order to improve the convenience of on-demand customization and user experience, shorten the tenants' customization time, improved QoS; we also propose a method for adjusting template objects dynamically based on XML structured features for tenancy metadata. This method can adjust according to the update of tenancy history metadata, when the requirements of tenants change, the template update accordingly by analyzing tenancy history metadata from Graphic User Interface (GUI), workflow, service, and data layer. The updated templates will support customization in a cost effective way, in addition, can be provided to the Independent Software Developers (ISV) as a reference in next application upgrade. Finally, experiments show that template adjustment algorithm in the application is feasible and efficient.
收录类别:CPCI-S
资源类型:会议论文
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