Paper Info
Title
Controlling Elasticity Dependencies for Multi-tenant Business Process.
Abstract
One of the key properties driving the popularity of cloud computing is the elasticity of multi-tenant business process. However, performing elasticity at the business process and the SaaS (Software as a Service) levels independently may only result in significant resources waste relating to the scalability, complex logic and long-running of the cloud applications. In this paper, we propose a holistic approach to dynamically manage elasticity mechanisms based on functional dependencies between the multi-tenant process and its involved services. This research is based on a service pattern for enabling multi-level elasticity control and analyzing the elasticity impact of invoked services on quality of the affected processes. Furthermore, we define an auto-scaling algorithm for enforcing multi-criteria dependencies for the elasticity control. Evaluation of our approach on a realistic situation shows its efficiency.
Year
DOI
Venue
2015
10.1109/ICEBE.2015.50
ICEBE
Keywords
Field
DocType
Business Process Management, Multi-tenancy, Elasticity, Auto-scaling, Dependencies Controlling
Data mining,Business process management,Business process,Computer science,Multitenancy,Software as a service,Real-time computing,Process control,Elasticity (economics),Cloud computing,Scalability,Distributed computing
Conference
Citations 
PageRank 
References 
2
0.41
7
Authors
3
Name
Order
Citations
PageRank
Wael Sellami1163.22
Hatem Hadj Kacem24714.43
Ahmed Hadj Kacem329564.22