Web Application Development

Web Application Development Prototyping is one of the most important aspects of our development. We believe that the law on the prototype of a risk reduction strategy. If it is true, we believe that prototyping can prove that the risks in development. Furthermore, through risk reduction, we are often able to reduce project costs. Prototyping can be used in various ways, and may actually take more than a method under development. We begin with the hand, the graphics and flow charts for the user interface (UI) elements and business processes. These drawings are then translated into HTML-based user interface prototypes, a minimum level of functionality. Acceptance testing of customers are ready to document the required functionality. These tests are based on the prototype, as well as established businesses, users and system requirements to ensure that the final system meets the objectives of the project. We stress that the testing for customers must be given early and should be carried out continuously. Consideration begins in the analysis and prototyping of project managers working with customers to develop high level customer acceptance testing, validation of business, user and system requirements. During development, test drive to ensure that individuals, functional packages of code at the lowest level to do what they're doing. Integration test ensures that all parties (for example, functional packages of code), the system function together to ensure the necessary requirements. Acceptance testing completed the final validation system against the requirements in terms of requirements analysis and prototyping phase. If all the final acceptance must be the system for production. Small announced positive results for customers in a timely manner, the value of their business processes as quickly as possible. Small releases also prevent the project too far from the planned targets, before the direction can be corrected. In this context, small releases may be a strategy for mitigation of risks as well. The key to a small version of an approach is that individual sub-systems, the largest and rank of these subsystems is important. The most important parts are delivered first then added quickly. Pair programming is the most difficult to implement all the development processes used in this article. While we do not advocate pair programming in all cases, we also know that it is very valuable, which in many cases. Customers are generally conceed about the development costs of a system. And while the idea that the two developers work side by side on the same piece of code can be counterintuitive, cost savings can be achieved because of test cycles shorter and less rework as a result of pair programming. At the same time, managers see the use of two people on a task of a waste of precious resources, that is the case if the task is not enough complexity. However, in situations where it fits, if the quality and to increase testing and rework is reduced, then we believe the trade-offs are justified.