tailieunhanh - Activity 5.2: Identifying Business Objects and Services

First, you will analyze the usage scenario for potential business objects. These candidate business objects are the logical constructs that help identify the services, attributes, and relationships of the future solution. Next, you will analyze the usage scenario for potential services. Finally, you will extend the analysis to identify hidden objects and services. Microsoft Official Curriculum (MOC), available to IT Academies at a discounted price, is professional courseware intended for IT professionals and developers who build, support, and implement solutions by using Microsoft products and technologies. MOC is designed to cover the topics that employers know are mission-critical in the. | Activity Identifying Business Objects and Services In this activity you will identify the business objects and services contained in the scenario the instructor provides. First you will analyze the usage scenario for potential business objects. These candidate business objects are the logical constructs that help identify the services attributes and relationships of the future solution. Next you will analyze the usage scenario for potential services. Finally you will extend the analysis to identify hidden objects and services. Objectives After completing this activity you will be able to Analyze a usage scenario and determine candidate business objects and services for use in the solution design Before You Begin This activity includes both small group tasks and class discussion. Prerequisites There are no prerequisites for this activity. Materials Ferguson and Bardell Inc. case study. Flip chart. Self-stick notes. Markers. Time to complete this activity 45 minutes followed by a 15 minute discussion. 30 Activity Identifying Business Objects and Services Exercise 1 Identifying Business Objects 15 min Identify candidate business objects in a scenario 1. Participate in small groups as assigned by the instructor. 2. Review the future-state usage scenario provided by the instructor. 3. Analyze the usage scenario for people and things nouns . 4. Write each noun on a separate self-stick note. 5. Place the self-stick notes on a flip chart so that the team can see the results of the analysis. These self-stick notes represent the candidate business objects. 6. Review candidate business objects for possible redundancy or lack of applicability. Activity Identifying Business Objects and Services 31 Exercise 2 Identifying Services 15 min After you have identified candidate business objects you will then need to determine the candidate services that will be provided by those business objects. Identify candidate services 1. Participate in small groups as assigned by the