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2012 IEEE Fifth International Conference on Cloud Computing (2012)
Honolulu, HI, USA USA
June 24, 2012 to June 29, 2012
ISSN: 2159-6182
ISBN: 978-1-4673-2892-0
pp: 718-725
Platform-as-a-Service is a cloud-based approach that provides enterprises with all the functionalities for developing, deploying, and administering services, without the burden of installing, configuring, and managing the underlying middleware, operating system, and hardware. In this context, scalability becomes a fundamental requirement, and appropriate solutions need to be studied and evaluated. In this paper, we present different scalability patterns for a Platform-as-a-Service infrastructure and a two-level approach to performance monitoring allowing automatic scalability management. We also provide a performance evaluation of the scalability patterns on a Service-Oriented Architecture (SOA) PaaS, which considers the impact on performance of SOA security standards.
Scalability, Security, Monitoring, Virtual machining, Resource management, Servers, Random access memory, Scalability, Cloud, Platform-as-a-Service

C. A. Ardagna, E. Damiani, F. Frati, D. Rebeccani and M. Ughetti, "Scalability Patterns for Platform-as-a-Service," 2012 IEEE Fifth International Conference on Cloud Computing(CLOUD), Honolulu, HI, USA USA, 2012, pp. 718-725.
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