1. What are the purpose and business value of Web services?
The aim is to connect the system, since Web users and business partners. In addition, the aim is to sell products on the platform and the site acts as a guide for their customers. In the other hand, creating a web service data will exchange between businesses in real time via the Internet. Therefore, this method may share business with suppliers, customers and other business partners with all the necessary information. To do this, they use an open standard protocol for communicating over the Internet. This makes the integration of business-to-business more likely. Another purpose of the Web service is to provide a function for the owner of a person or organization as an individual or business.
Use Web serving by any organization that wants to grow and support in the market place is the best tool. This is because the growing and development of technology, communication and the growth of globalization to make use of web business growing well. Therefore, when any organization to apply the use of web services, they automatically add business value, because now, all the benefits that brings in their line of work will be helpful to the company in its growth.
Moreover, part of the business is the employee as a programmer, the costumers like Coca-Cola, Intel and McDonald's, it uses the Internet, telecommunications support electronic trading, share resources and develop services. Improving the accuracy of data through role based user interface into Microsoft Office applications that allow users to work how they want, while preserving critical project data in a system of records. Increase user acceptance and ease of use of the software throughout the organization and ensuring consumers successful deployment of Prolog.
2. What are the benefits of Web services to Amazon, eBay, and their develop partners?
Exposing the existing function on to network
The benefits of using web services to Amazon, eBay, and they reveal the function of a developer in the network because it is a unit of code that can be remotely managed using HTTP. Therefore, it can be activated using HTTP requests. When it is exposed to the network, other applications can use the functions in your program. So, Web Services allows company to expose the functionality of company existing code over the network.
Connecting Different Applications
The main advantage of Web services is that it allows applications written in different programming languages or platforms to communicate with each other. Shared data services and web services among them and also other applications could also use web services. These advantages are helping developers to reduce development time consuming custom coding, and because all communication is in XML, Web services are not tied to any one operating system or programming language. For example, Java can talk with Perl; Windows applications can talk with UNIX applications and make connections...