New Jersey Institute Of Technology IS 663 Answers-IS_663_Exam_Prep_Sample-REVIEWED BY EXPERTS-ALL ANSWERS CORRECT

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Advanced System Analysis & Design IS 663 Instructor: Vassilka Kirova, IS, NJIT Email: [email protected] Final Exam Exam Length: 2 hours 50points = 100% PROBLEM GROUP 1 (15 POINTS) – CO... MPREHENSIVE ANSWER 3 OF THE 5 QUESTIONS INCLUDED IN THIS PROBLEM GROUP! Each question counts as 5 points. Note: If you answer any additional questions you will receive 2 EPs (Extra Points) per question. The best 3 answers will be selected for the main grade. 1. Process Model - Questions Answers (You may want to consider using the exam book for writing this answer.) Provide a graphical outline or a brief description of the “Spiral” process model. https://www.geeksforgeeks.org/software-engineering-spiral-model/What are the essential characteristics of this model? Highlight the improvements it offers when compared to the traditional Waterfall model? Both the models, Waterfall model and Spiral model are used in software development. Waterfall model is also known as classical or linear model because it follows sequential stages while the spiral model does not follow the sequential stages it follows the evolutionary way. The amount of risk in waterfall model is more as compared to spiral model because the errors or risks are identified and refined after the completion of each stages. https://www.geeksforgeeks.org/difference-between-waterfall-model-andspiral-model/ 2. Use Cases Using your knowledge of how an online University course-registration system works, define essential primary actors and their goals, highlighting the expected behavior/functionality of such a system. In the space on the right, list the key primary “actor—goal” pairs, using the format: <primary actor name – goal>Identify and list the titles of at least 3 Use Cases supported by the system. 3. Process Models – Rational Unified Process (RUP) Answers 1) Name and briefly define (in 1-2 sentences) the 4 key (management) phases of RUP. 2) Unless the life of a product stops, an existing product needs to evolve into its next generation in a controlled way. Explain how the product evolution is handled by RUP. l 4. Agile methods Answers [Show More]

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