A Simulation-Based Reliability Analysis Approach of the Fault-Tolerant Web Services

Shu, Yanjun; Wu, Zhibo; Liu, Hongwei; Gao, Yixiang

doi:10.1109/isms.2016.44

Cited by 6 publications

(2 citation statements)

References 11 publications

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“…It can support the optimal release time decision and assist the OSS and CSS project managers to estimate the number of devoted core contributors. Shu et al [61] proposed a simulation-based approach to easily analyze the reliability of fault tolerant web services and the execution details of different fault tolerant strategy. Thus, the developers can determine an appropriate strategy for different constraints.…”

Section: Simulation-based Methodsmentioning

confidence: 99%

Queueing-Based Simulation for Software Reliability Analysis

Lin

Huang

2022

IEEE Access

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As modern software system is growing in size and complexity, the customer expectations for software quality have become higher. In the past, many software reliability growth models (SRGMs) were proposed and they are helped to evaluate the quality of developed software. It is worth noting that some of SRGMs can be used to model the fault detection process (FDP) and the fault correction process (FCP) through an infinite server queueing (ISQ) system or a finite server queueing (FSQ) system. However, it can also be found that most ISQ and FSQ models were developed on a first come first served basis. In this paper, we propose to use the queueing-based simulations to describe the behavior of FCP and assess the software reliability instead of using model-based approaches. Our proposed queueing-based simulation techniques and simulation procedures will be able to thoroughly investigate the FCP and easily provide system performance information estimated based on the staffing level, the average response time, and the average waiting time. Numerical examples based on three real failure data are given and discussed. Our experiments show that the proposed simulation procedures obtain a good prediction capability for software reliability. We expect that the proposed methods can provide effective information for software developing management and help decision makers in resource allocation and cost control.

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Section: Simulation-based Methodsmentioning

confidence: 99%

Queueing-Based Simulation for Software Reliability Analysis

Lin

Huang

2022

IEEE Access

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“…After WS trying out process, the framework finds out WS composition the use of genetic algorithm. Shu et al [63] used discrete-event simulation approach to evaluation the reliability of fault tolerant Web services.…”

Section: Performance Evaluation Applied Methodsmentioning

confidence: 99%

Study on Web Services Architectural Operations and Performance

Ahamad

2020

IJSRCSE

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The applications of World Wide Web facilitated to get entry to diverse data available in different sources on the Internet. The success of the Web was somehow limiting because of poor discovering processes to find these data over Internet resources. For solving the shortcomings, some modifications were suggested into Web-based systems. The environment of Web was completely changed through these innovative modifications. For implementing interactive Web operations, traditional data has changed from static documents collection to dynamic intelligent data integrated over Webbased systems. The proposed modifications were implemented in the form of a pioneer technology called as Web services (WS). This paper presents a study conducted about Web services interactions, interoperability, architecture, operations and performance. The paper presents about architectural operations of Web services and how they are implemented to make Web services functional. It also highlights performance issues and entails the applied solutions. Web services are the fundamental elements of service-oriented systems to make them interactive and functionable.

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Handling Faults in Service Oriented Computing: A Comprehensive Study

Elghondakly

Moussa

Badr

2020

Computational Science and Its Applications – ICCSA 2020

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Recently, service-oriented computing paradigms have become a trending development direction, in which software systems are built using a set of loosely coupled services distributed over multiple locations through a service-oriented architecture. Such systems encounter different challenges, as integration, performance, reliability, availability, etc., which made all associated testing activities to be another major challenge to avoid their faults and system failures. Services are considered the substantial element in service-oriented computing. Thus, the quality of services and the service dependability in a web service composition have become essential to manage faults within these software systems. Many studies addressed web service faults from diverse perspectives. In this paper, a comprehensive study is conducted to investigate the different perspectives to manipulate web service faults, including fault tolerance, fault injection, fault prediction and fault localization. An extensive comparison is provided, highlighting the main research gaps, challenges and limitations of each perspective for web services. An analytical discussion is then followed to suggest future research directions that can be adopted to face such obstacles by improving fault handling capabilities for an efficient testing in service-oriented computing systems.

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A Simulation-Based Reliability Analysis Approach of the Fault-Tolerant Web Services

Cited by 6 publications

References 11 publications

Queueing-Based Simulation for Software Reliability Analysis

Queueing-Based Simulation for Software Reliability Analysis

Study on Web Services Architectural Operations and Performance

Handling Faults in Service Oriented Computing: A Comprehensive Study

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