International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
Effort estimation is process of estimating the development effort of web application. A cornerstone of Web project management is sound resource estimation. Resources are factors, such as cost, effort, quality, problem size, that have bearing on a project's outcome. Unfortunately, most Web development projects suffer from unrealistic project schedules, leading to applications that are rarely developed on time and within budget. Effort estimation consist in predict how many hours of work and how many workers are to develop a project. Estimation the project has not yet been solved and even the project manager has to deal with it since the beginning.