Software Engineering Questions - Assignment Example

Download file to see previous pages Software Development Method comprises the structure and technique of description. Software Development Method concentrates on the separation of concerns and on their description once they have been separated: the central questions are what to describe, and how to describe it. Because the systems we develop are complex, there will be many things to describe, and their descriptions will be of many kinds. The relationships among descriptions will form non-trivial structures, and we will be concerned to keep intellectual control of these structures and to know clearly what each description describes and how it is related to the other descriptions. During software development, both before and after release, information may be collected and stored that may provide insight to developers as a generalized service.
Methods can be categorized as either "theoretical" (fully defined) or "empirical" (black box). Correctly categorizing systems development methods is critical. The appropriate structure of a method for building a particular type of system depends on whether the method is theoretical or empirical. More successful organizations use a revolutionary systems development process: Scrum. Scrum contains the essence of development at successful organizations.
Sometimes called the classic life cycle or the waterfall model, the linear sequential model suggests a systematic, sequential approach to software development that begins at the system level and progresses through analysis, design, coding, testing, and support.
Rapid application development (RAD) is an incremental software development process model that emphasizes an extremely short development cycle. The RAD model is a “high-speed” adaptation of the linear sequential model in which rapid development is achieved by using component-based construction.   ...Download file to see next pagesRead More