What is involved in computer software development?
The software development process requires careful analysis, specification, architecture design and implementation. The next steps include software testing, documentation, training and continuing user support. Several different types of computer software development models are available to help developers to create different computer programs. This development life cycle includes all steps from the initial software idea or concept to the implementation of the final product. Among the processes used in the development of computer software are the models of waterfall, iterative, additional and agile process models.
As the needs of computer software development, the methods of developing this software will also be. Key folders in the development of the software program are determined by different types of development process used. Most software developers use a combination or part of each process in computer software development.
The first process in the development of computer software is called the waterfall model. This developmentThe model begins with a careful view of all the requirements of potential application software, design and integration of actual software, performing the necessary testing or verification, final installation and providing continuous software maintenance. In this process of computer software development, each phase must be completed before the next phase start. Reviews and changes can be used after each development phase is completed.
The process of iterative and incremental development of computer software is the next extreme process of developing software from the waterfall model. This process is used by developers when a customer does not have to know exactly what they need from a specific computer program. The needs, programming and development of components are repeated in short cycles or iterations until the final computer is sofprogram TWARE is completed. This process uses information collection and works on a number of smaller components to helpInst full functionality in the finished program.
Agile computer software development is less structured than waterfall models or iteration/incremental development. Development of software with a model of agile development requires more creativity than structures. In this model, the software is constant flow, does not follow any logical process and remains incomplete. People who develop software and ways they work are more important than a real process. The power of this process of developing creative software is to strengthen the position and cooperation of the development team and also in the ability to respond to the necessary changes.