Reliability and Scalability of Service Oriented Architecture in Web Services

Abstract

The use of Information Technology through Web services has been a major technology trend in the IT industry. IT promoted as a means of reducing costs, increasing reuse, simplifying integration and creating more active infrastructures. Web services replace other methods and technologies used in design, development, deployment and integration, and management services. It also allows different applications to exchange data with one another. SOA separates functions into distinct units or services, thus users can combine and reuse them in the production of various applications via modularity of functions. Here we are taken Signature verification application for dealing all these activities like online verification, offline verification, pressure, thickness, strength, etc. Software is componentized and the components are distributed among the devices available in the distributed environment with respect to their computational strength.