Guru Prasad Bhandari

Work place: DST-CIMS, Banaras Hindu University, Varanasi, 221005, India



Research Interests: Computer systems and computational processes, Computer Architecture and Organization, Data Structures and Algorithms, Analysis of Algorithms


Guru Prasad Bhandari is working as a Research Scholar at DST-CIMS, Institute of Science, Banaras Hindu University, Varanasi, India. His research area is service-oriented computing and reliability analysis. He is currently working on ‘Fault Analysis of Service-oriented Computing’. He is pursuing his doctoral work under the supervision of Dr. Ratneshwer.

Author Articles
Fault Repairing Strategy Selector for Service-Oriented Architecture

By Guru Prasad Bhandari Ratneshwer

DOI:, Pub. Date: 8 Jun. 2017

The success of a service oriented computing significantly depends on its reliability and availability. To achieve better reliability and availability, any fault of the service oriented computing has to be properly handled. Low performance on handling the service fault becomes the most proliferated challenge on fault handling approaches. In this paper, a priority based fault handling strategy selection approach for fault recovery of SOA (Service Oriented Architecture) is proposed using priority selector and fault handler. This approach starts from fault detection method and select the first priority level strategies promptly and if fault could not be handled by first highest level then fault handler selects the second level or intermediate priority level for average performance. As a final in the worst case, least level strategies are applied to resolve the faulty situation. Through experiment, the correctness of the proposed algorithm and the efficiency of the approach are proved. This approach results better performance and high rate of fault repairing.

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