الفهرس 
Chapter 1 IntroductionOnly 14 pages are availabe for public view
 |  | from | 108 |  |  |
| | | from | 108 | | |
Abstract
In this method all software functionality is provided as services the flexibility of web services increases the complexity in managing them the work in this thesis will focus on the performance of the business processes the service provider and the service (QOS)they lay out the terms of compensation when the required(QOS)is not provided in the formd in the form of a contract which is called the service level agreements(SLAS).