Web Application Development – A Guide to Success
From the good old days of this label, to the XML-savvy Web services of now, applied Internet language has come a long way. And nowhere is this more evident than in the field of Web application development.
As the Internet grew into a significant player on the international financial front, so did the number of investors that were interested in its own development. Thus, you might wonder, how can the Internet continue to play a significant role in communications, media and news? The key words are: Web Application Projects.
Web applications are business strategies and policies implemented on the Web through the use of User, company and Information services. These tools are where the future is different. In this article, I’ll take you through the critical stages in the life cycle of a Web application project, explain what choices you have, and allow you to formulate a plan for successful Web application projects of your own. First, though, let us take a brief overview of web based application development.
Who Needs Web Applications and Why?
There are lots of entities that need applications for your Web-one example would be Business-to-Business interaction. Many businesses in the world now need to do business with one another over private and secure networks. This procedure is becoming increasingly popular with a great deal of overseas businesses who outsource projects to one another. From the simple process of transferring funds into a bank account, to deploying a large scale Web services network which updates pricing information internationally, the adoption of a Web applications infrastructure is vital for many businesses.
The Web Application Model
The Web application version, like many software development models, is assembled upon 3 tiers: User Services, Business Services and Data Services. This version breaks a program into a community of customers and providers of services.
The User Service grade makes a visual gateway for the consumer to interact with this application. This can vary from basic HTML and DHTML to complex COM components and Java applets.
The consumer services then catch business logic and procedures from the Business Services. This tier can vary from Web scripting in ASP/PHP/JSP to server side programming such as TCL, CORBA and PERL, which lets the user to perform complex actions through a Web interface.
The final grade is your Data Service layer. Databases, record systems, and writeable media are examples of information storage and recovery devices. Databases allow programmers to store, retrieve, add to, and update categorical information in a systematic and organized fashion.
Choosing the Ideal Project
Selecting the most appropriate kinds of projects to utilize is an very important part of the Web application development plan.
Assessing your resources, technical abilities, and publishing abilities should be your first objective. Taking the 3 tiers into account, devise a listing of available resources which can be categorically assigned to each tier.
The next consideration must be the cost. Just how much will it cost you to design, build and deliver a complete project with a reasonable amount of success? All these are questions which should be answered before you sign any deals or contracts.