Omputer Web Services (SOA, restful services)

Write a survey paper on the topic of Web Services.

The survey paper could be based on one or more research papers found on line or in journal.
The survey paper must not exceed 5 pages in length single space paragraphs. It should not be just a concatenation of paper reviews A typical structure of a paper includes:
 Title
 Abstract
 Introduction
 Body of paper
 References

A survey article assumes a general knowledge of the area; it emphasizes the classification of the existing literature.

Criteria include:
 Thoroughness and scope of survey
 Classification and organization of trends
 Critical evaluation of approaches (relative advantage/disadvantages)
 Quality of explanation (Draw your own figures, diagram, charts, to score here)
 Reference and Pointer to depth information
 Formatting