Tài liệu Activity 3.2: Relating Data Requirements to Conceptual Design ppt

Activity 3.2: Relating Data Requirements to Conceptual Design In this activity, you will participate with other students and the instructor in an instructor-led discussion on conceptual design and data design. Objectives After completing this activity, you will be able to: • Discuss use cases, data requirements, and requirements validation as they relate to conceptual design for data systems. Before You Begin This activity consists of a class discussion. Time to complete this activity: 10 minutes 12 Activity 3.2: Relating Data Requirements to Conceptual Design Exercise 1: Analyzing Your Own Experience of Conceptual Design ! Compare your experience with the concepts presented in this section 1. Identify a project that you have been involved with in the past. If you have never been involved in a software development project, pick any other type of project that involved some activities related to conceptual data design. For example, creating a little-league sports roster, a scoring or organization project, a school charity drive project, or the opening of an Internet Web site that has to service many users simultaneously. 2. Reflect on the process that you used to create a conceptual design for the project. Then answer the following questions: a. How is conceptual design supported by: Data requirements Use cases Requirements validation b. Is there such a thing as “conceptual data design”? . this activity: 10 minutes 12 Activity 3. 2: Relating Data Requirements to Conceptual Design Exercise 1: Analyzing Your Own Experience of Conceptual Design. Activity 3. 2: Relating Data Requirements to Conceptual Design In this activity, you will participate with other students and the instructor in an