Abstract: The impact of OO design on software quality
characteristics such as defect density and rework by mean of
experimental validation. Encapsulation, inheritance, polymorphism,
reusability, Data hiding and message-passing are the major attribute
of an Object Oriented system. In order to evaluate the quality of an
Object oriented system the above said attributes can act as indicators.
The metrics are the well known quantifiable approach to express any
attribute. Hence, in this paper we tried to formulate a framework of
metrics representing the attributes of object oriented system.
Empirical Data is collected from three different projects based on
object oriented paradigms to calculate the metrics.
Abstract: A Web-services based grid infrastructure is evolving to be readily available in the near future. In this approach, the Web services are inherited (encapsulated or functioned) into the same existing Grid services class. In practice there is not much difference between the existing Web and grid infrastructure. Grid services emerged as stateful web services. In this paper, we present the key components of web-services based grid and also how the resource discovery is performed on web-services based grid considering resource discovery, as a critical service, to be provided by any type of grid.