1. Defining Requirements with Use Cases Consulting Technology Integration July 15, 2005

3. Introduction

9. Overview of Use Cases

26. Patterns

30. Actors and Goals

39. Solution: Actor-Goal List Schedule Courses Create Course Details Professors Review Degree and Course Overview Department Heads Review Course Details Assign Professor to Course Create Course Overview for Specific Degree Create Degree for specific department Senior Professors Purchase Course Text Book Enroll in Course Students Goal Actor

44. Solution: Actor Profile Table Occasional user, casual computer experience only. Impatient. Department Head Older user, however, typically has a lot of experience with computers because of daily job demands. May have difficulty with smaller fonts. Senior Professor Young, usually computer proficient, usually considered a power user and has a fair amount of experience using office applications as well as browsing on the internet; can be impulsive and impatient. Student Profile: Background and Skills Actor

50. Graphical Scheme for Goal Levels Increase Sales Promote Product Order Product Invoice Order Set Up Promotion Reference Promotion Monitor Promotion Place Promotion Create Invoice Send Invoice Identify Promotion Register User Identify Product Identify Customer Summary Goals (White) User Goals (Blue) Subfunctions (Indigo) Persist User Details

59. Solution: Assigning Goal Levels Summary Manage Degrees ACME University User Schedule Courses User Create Course Details Professors User Review Degree and Course Overview Department Heads User Review Course Details User Assign Professor to Course User Create Course Overview for Specific Degree User Create Degree for specific department Senior Professors User Purchase Course Text Book User Enroll in Course Students Level Goal Actor

66. Patterns

73. Preconditions Triggers and Guarantees

79. Scenarios

84. Solutions: Use Case Briefs Senior Professors will review all changes made to course details by Professors. User Review Course Details Senior Professors will assign professors responsible for teaching the course. User Assign Professor to Course Senior Professors are responsible for creating high level syllabi to courses. They also need to specify number of credits, as well as any prerequisites or co-requisites for the course. These details will need to be submitted to the department head for review. User Create Course Overview for Specific Degree Senior Professors can create degrees for their departments. Professors will enter degree descriptions, prerequisites and completion requirements, and then submit to the department head for review. User Create Degree for specific department Senior Professors While enrolling in a class students may purchase books relating to the course. The system will delegate purchasing functionality to the ACME University Online Bookstore. User Purchase Course Text Book Once students have registered in the system, they may enroll in any course for which they have the prerequisites. Classes they enroll in must be part of their degree. User Enroll in Course Students Briefs Level Goal Actor

85. Solution: Use Case Briefs (cont’d) Briefs Level Goal Actor ACME University manages a curriculum of degrees and courses. This process involves creating degree overviews, creating course overviews for these degrees, reviewing degree changes, assigning professors to the courses, creating detailed course content, reviewing course content, scheduling classes, and enrolling in classes. Summary Manage Degrees ACME University Before each semester the assigned Professor needs to schedule a course choosing time and classroom. User Schedule Courses Professors are responsible for creating detailed course syllabi and course notes. They can optionally specify the supporting text book. These details will need to be submitted for review by Senior Professors. User Create Course Details Professors Department heads will review degree and course overview changes made by Senior Professors. User Review Degree and Course Overview Department Heads

97. Patterns

104. Extensions

133. Patterns

137. Extension Use Cases

149. Patterns

151. Parameterized Use Cases

160. Other Requirements

173. Patterns

180. Supplementary Information

181. Member of Deloitte Touche Tohmatsu © Deloitte & Touche LLP and affiliated entities. Deloitte, one of Canada's leading professional services firms, provides audit, tax, consulting, and financial advisory services through more than 6,100 people in 47 offices. Deloitte operates in Québec as Samson Bélair/Deloitte & Touche s.e.n.c.r.l. The firm is dedicated to helping its clients and its people excel. Deloitte is the Canadian member firm of Deloitte Touche Tohmatsu. Deloitte refers to one or more of Deloitte T