Estimating Reliability of Service-oriented Systems: a Rule-based Approach
نویسندگان
چکیده
In service-oriented architecture (SOA), the entire software system consists of an interacting group of autonomous services. In order to make such a system reliable, it should inhibit guarantee for basic service, data flow, composition of services, and the complete workflow. This paper discusses the important factor of SOA and their role in the entire SOA system reliability. We focus on the factors that have the strongest effect of SOA system reliability. Based on these factors, we used a fuzzy-based approach to estimate the SOA reliability. The proposed approach is implemented on a database obtained for SOA application, and the results obtained validate and confirm the effectiveness of the proposed fuzzy approach. Furthermore, one can make trade-off analyses between different parameters for reliability.
منابع مشابه
Changes in a Service Oriented Enterprise: A Game Theory Approach
Service Oriented Enterprises (SOEs) are subject to constant change and variation. In this paper, the changes are considered from an economic perspective based on service culture notion. Once a change is implemented, the costs of some member services may increase, whereas the costs of some other services may reduce. We construct a game theoretic model trying to capture the possible conflicting i...
متن کاملProviding an Enterprise Architecture Framework Model for Laboratory Information Management Systems by Service Oriented Approach
Background and Aim: Laboratories are one of the most important scientific and research centers. Laboratory information management systems provide a platform for recording the information and collaborating between researchers. The main purpose of this study was suggesting an organizational architecture model of laboratory information management systems. Materials and Methods: This study was a ...
متن کاملReliability Estimation of Services Oriented Systems Using Adaptive Neuro Fuzzy Inference System
In order to make system reliable, it should inhibit guarantee for basic service, data flow, composition of services, and the complete workflow. In service-oriented architecture (SOA), the entire software system consists of an interacting group of autonomous services. Some soft computing approaches have been developed for estimating the reliability of service oriented systems (SOSs). Still much ...
متن کاملSequential-Based Approach for Estimating the Stress-Strength Reliability Parameter for Exponential Distribution
In this paper, two-stage and purely sequential estimation procedures are considered to construct fixed-width confidence intervals for the reliability parameter under the stress-strength model when the stress and strength are independent exponential random variables with different scale parameters. The exact distribution of the stopping rule under the purely sequential procedure is approximated ...
متن کاملاز پیاده سازی معماری سرویس گرا تا چابکی سازمان با رویکرد مدلسازی پویایی سیستم
SOA is type of architecture that used service to simplify integration activities and use the components for reusable. Companies to survive in the dynamic environment needed to strengthen their organizations through information systems and service-oriented architecture is a way for the integration and effectiveness of the use of information systems and achieve organizational agility. In this pap...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2013