一种评价网格服务质量的指标体系

An Index System for Evaluating Quality of Grid Service

网格服务是服务网格的基础。网格服务能否满足用户需求是成功建立服务网格的一个关键因素。对网格服务进行正确的评价,以遴选出高质量的网格服务很重要。根据用户需要,建立了一套评价网格服务质量的指标体系,分别对网格服务的各个参数以及整体质量进行量化。并针对可能存在的非准确性评价进行有效控制,从而最大程度上保证能够客观评价并为用户合理选择网格服务。通过一个实例详细阐述了评价方法。

Grid service is the base of service Grid. Can it satisfy users or not is one of the keys to build up a service Grid successfully. It is important to accurately evaluate the Grid service and select high quality ones. In this paper, define an index system for evaluating the quality of Grid service, and quantify every parameter of Grid service. For existence inaccurate evaluation, control them effectively. So, objective evaluation and rational selection had ensured. At last, described the evaluation method by an example.