Recently I’ve taken interest into web application development and what it would require. After a little bit of research I’ve come up with the following information.
There are three parts of a web application that need to be taken into consideration when planning the project.
- User Services - Represents the user interface, the visual gateway in which customers will interact with the web application. The common scripting languages used for the user interface consist of HTML, DHTML, and Java.
- Business Services - The business logic and procedure, backend of the web application that consists of the functionality of the web application. The common scripting languages used can range from Web scripting in ASP, PHP, JSP to server side programming such as TCL, COBRA, and PERL.
- Data Services - The part of the web application that connects to the database or other means of data storage. Data is stored, retrieved, and updated during this phase.
Now that you have the three levels of a web application the next step is planning the project. Here are the four phases of a web application project.
- Envision nature & direction - documentation, versioning of the application, limitations, scheduling
- Devise a plan - establish the best scripting language for the project, necessary features, and timeline of the project.
- Development - coding, testing, publishing, meeting milestones and having up to date reports
- Test, Support & Stability - testing, debugging, network issues resolved, policies and procedures established.
That’s all for now, as I continue to learn and dig into this subject I will be posting more later.
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