IT, Web
Software Development Methodologies<br /> <br /> The systems development life cycle (SDLC) is the traditional approach used by organizations to plan large IT projects, such as IT infrastructure. The SDLC is a structured framework that consists of sequential processes by which information systems are developed. Whether companies use a structured method such as the traditional waterfall approach or more agile methods, all development projects start with defining the requirements and design before building the system components.<br /> <br /> To Prepare:<br /> •Consider the following scenario: ◦Your school intends to develop a student management system. The system will need to hold all details of registered students, including personal information, courses taken, and examination grades.<br /> <br /> <br /> Submit a 3- to 4-page paper that includes the following:<br /> •A description of the core activities in the software development process <br /> •An explanation of the distinction between systems analysis and systems design and a description of the activities involved in each<br /> •An explanation of the benefits of information systems<br /> •An explanation of what the information system’s requirements are<br /> •An explanation of why the information system’s requirements are difficult to determine correctly<br /> •An explanation of why the testing stage of systems development is so important.<br /> •An explanation of the difference between the three stages of testing for an information system<br /> •A description the role of programming, conversion, production, and maintenance in systems development<br /> •An evaluation of which of the three (programming conversion, production, and maintenance) is most important to project success and why<br /> •An explanation of which of the three (conversion, production and maintenance) is most difficult to do correctly and why<br /> •An analysis of the benefits and limitations of each of the following methods of building information systems: traditional waterfall method, prototyping, and component-based development<br /> •A recommendation for which method the school should use for developing a student management system and justification of your choice <br />
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