Web Application Development – Basic Knowledge

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The internet has undergone a sea of change ever since it came into existence. The evolution of the internet has not stopped but it is still developing while this article is being written. Somewhere someone is developing a new technology or trying to improve upon the current technology available for web application development. The positive changes are taking place on all the fronts of the internet. The best example for this is increase in the accessibility of the internet through not only the desktop computers but also the mobile phone devices.

The application development is about developing applications that can be presented forth the internet user in the form of a software package. The best and the most common example of application is the website.

The first thing to be known and understood before starting any development project is to assess its need. There could be different needs of the web application such as promotion of products or services or it could be sharing information or even just socializing. This is from the perspective of the web application owner. This is not enough. The web application developer needs to also consider the interest of the targeted audience or the market segment.

The technology is improving day after day and the application needs to be developed with the optimum use of the latest technology available. When the application is developed with the help of the latest technology the results are supposed to be better than that with the earlier old technology.

The security of the application is nowadays a prime concern of the web application developers. Nowadays the online buyers want to not only place the orders through the application but also want to pay the bills through the web application. This implies that the tools used for transfer have to be totally secured especially with reference to the username and password used for transferring the money.

When any web application is to be development, the developer needs to first decide about the type of service to be offered through the application. The three types of services that are offered through application are business services, user service and data service. Before commencing the work on any application project the developer should assess the resources available and the technical skills of the team entrusted with development. The budget allocation should be one of the prime considerations before starting the web application development.

Web application development can be completed in four stages. The first stage is about preparing the project layout the direction, focus and features of the project are included in this stage. The plan of the whole project is created in the second stage. Third stage includes project development as per the needs identified earlier. The project cannot be said to be competed unless the stability of project is tested. This checking is done in the fourth stage of application development. The development project has to be divided into the above mentioned four stages to ensure that the application serves the purpose for which it has been created.

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