Indian Journal of Science and Technology
DOI: 10.17485/ijst/2019/v12i43/148336
Year: 2019, Volume: 12, Issue: 43, Pages: 1-6
Review Article
Nimra Memon*, Muhammad Saleem Vighio and Zahid Hussain
Quaid-e-Awam University of Engineering, Science and Technology, Nawabshah, Pakistan;
[email protected] , [email protected] , [email protected]
Objectives: Due to heterogeneity, cross-boundary integration, and deployment over the Internet, Web services are highly vulnerable to a wide variety of failures. This study provides an overview of different types of failures, and recovery strategies for Web services. Method/findings: To conduct this study, we have reviewed several novel research studies to provide a precise and all-in-one summary of different types of failures and possible recovery solutions for Web services. The study reveals that, a clear understanding of different failures-types and possible recovery solutions will help to develop services which are highly reliable and dependable. Applications: Highly reliable and dependable Web services are the key focus of all sensitive and mission-critical applications like navigating systems in aircrafts, nuclear reactor systems, robotics, and so on.
Keywords: Web Services, Failures, Recovery Strategies, Fault-tolerance
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