AS & A Level IT 9626 CH 16 System Life Cycle Notes
The System Life Cycle is a fundamental concept in IT, outlining the stages involved in developing, implementing, and maintaining information systems. This chapter covers essential phases such as feasibility study, analysis, design, development, testing, implementation, and evaluation. Understanding these stages ensures students can manage IT projects efficiently, addressing system requirements and potential challenges.
For better preparation, we provide detailed notes that simplify these concepts, making revision easier. Additionally, practicing with past papers allows students to apply their knowledge to real exam scenarios, improving their problem-solving skills. A combination of structured notes and past paper practice is the best strategy to excel in CAIE AS & A Level IT 9626.