Application Development Articles

Open source development software is developed collaboratively.Source code is freely available for use and modification. The open source movement arose because some developers came to believe that competition amongst vendors’ leads to inferior products and that the best approach to development is a collaborative one.

Blogs:

A growing number of big-name software developers are finding that they can make better software applications if they share information with potential customers from the start and incorporate customer feedback into development decisions. While developers of games software have used this method for years, business software makers are now also catching on and using blogs (Web logs) as an important part of the development process.

For most projects, the right language is easy to choose.

Your company may have standardized on a particular development environment and language (and you may have been hired because you were already familiar with the language). Or you may be updating or enhancing an existing program; it's almost always best to use the same language the existing program is written in. In some cases, however, someone will need to select the best (or, since the best may be somewhat arguable, at least an appropriate language). In some cases, you or your team of developers may need to know several languages for different purposes.

The systems development life cycle model was developed as a structured approach to information system development that guides all the processes involved from an initial feasibility study through to maintenance of the finished application. SDLC models take a variety of approaches to development.

The software development process is almost invariably guided by some systematic software development method (SDM). Referred to by a number of terms, including process models, development guidelines, and systems development life cycle models (SDLC), software development methods nevertheless generally include the same development phases:

Software development isn't all about the code. In fact, coding is part of the overall project lifecycle. The project phases are a slightly modified version of the classical sequential model that is appropriate for a lot of projects. However, you shouldn't think that this model is universal throughout the industry and that it can't be modified; on the contrary, almost each business applying this model adapts it to the specific needs of real situations.

Software development is the process of developing software through successive phases in an orderly way. This process includes not only the actual writing of code but also the preparation of requirements and objectives, the design of what is to be coded, and confirmation that what is developed has met objectives.