Lab 2 of 7: Business Process Activity Diagram

1

Use this system request template and complete the SRS system request.

System Request—

Project sponsor:

School of Prosperity (SoP)

Business Need:

The existing desktop system will be upgraded to web-based application and this system will be used to maintain records of students, courses, classes, and student registration and grades.

Business Requirements:

The system is capable of having the following functonalities:

· Accessibility over the Internet

· Maintains records of school students

· Maintains records of courses offered by school

· Maintain records of classes offered of the above courses (both online and face-to-face classes)

· Students registration system is included as well

Business Value:

Conservative estimates of tangible value to the company include:

· The SRS will enable the school to continue the expansion of its student population and to effectively manage the expansion

· Eliminate many school staff hours re-entering paper form student registrations by allowing the students to self-register

· Make the system easy to access from anywhere there is an Internet connection and a web browser

Special Issues or Constraints:

· The SRS must be able to handle both online and face-to-face class offerings

· The system must be accessible over the Internet to both school staff and students each with appropriate permissions

· The SRS must try to integrate with and re-use existing desktop application code and database as much as possible to reduce development cost

2

Validate and verify that your system request addresses the SRS Preliminary Planning Overview.

The business need area explains what the SoP is requiring the system to operate. The business requirements consist of what the system must be able to handle and the expectations of the system (once it’s completed). The business value breaks down the details of information that the new system will save on both staff hours and finances for the school. The issues area give problems that could exist once the system is implemented.

3

Explain how you completed your work, the decisions you made to arrive at your conclusions, and the lessons you learned.

I, carefully, read the SRS Preliminary Planning Overview and highlighted the important business needs that the SRS system is to meet. I then started to complete the various sections of the System Request Form and while doing so, I referred back to the SRS overview document to confirm my conclusions and understanding. The result of this iterative process is the current System Request Form.

1

Generate a use case diagram for all of your use cases, including their actors. The diagram must be generated by a UML drawing tool. Copy and paste your diagram here:

SRS Use Case Diagram

Use this use case description template and complete the two SRS use cases of (1) Maintain Class Records and (2) Register a Student for Classes.

Maintain Class Records

Use Case Name:	ID:	Importance Level:
Primary Actor:	Use Case Type:
Stakeholders and Interests:
Brief Description:
Trigger: Type:
Relationships: Association: Include: Extend: Generalization:
Normal Flow of Events: 1.
SubFlows:
Alternate/Exceptional Flows:

Register a Student for Classes

Use Case Name:	ID:	Importance Level:
Primary Actor:	Use Case Type:
Stakeholders and Interests:
Brief Description:
Trigger: Type:
Relationships: Association: Include: Extend: Generalization:
Normal Flow of Events: 1.
SubFlows:
Alternate/Exceptional Flows:

2

Validate and verify your use case diagram and use case descriptions against the SRS Requirement Definition and the SRS System Request.

3

Explain how you completed your work, the decisions you made to arrive at your conclusions, and the lessons you learned.

1

Generate a sequence diagram for the SRS system Register a Student for Classes use case. The diagram must be generated by a UML drawing tool. Copy and paste your diagram here:

Sequence Diagram for the Register a Student for Classes Use Case

Generate a state machine diagram for the SRS system RegistrationRecord object/class (the class that maintains the registration of a student in a class). The diagram must be generated by a UML drawing tool. Copy and paste your diagram here:

State Machine Diagram for the RegistrationRecord Object

2

Validate and verify your behavioral diagrams against the SRS Register a Student for Classes use case description and the SRS class diagram.

3

Explain how you completed your work, the decisions you made to arrive at your conclusions, and the lessons you learned.

1

Generate a package diagram for the SRS system. The diagram must be generated by a UML drawing tool. Copy and paste your diagram here:

SRS Package Diagram

2

Validate and verify your package diagrams against the SRS class diagram and the SRS Register a Student for Classes use case sequence and communication diagrams.

3

Explain how you completed your work, the decisions you made to arrive at your conclusions, and the lessons you learned.

1

Use this method contract template and complete a method contract for the GetCourseByCourseID() method of the CourseList class.

CourseList.GetCourseByCourseID() Method Contract

Use this method specification template and complete a method specification for the GetCourseByCourseID() method of the CourseList class.

CourseList.GetCourseByCourseID() Method Specification

2

Validate and verify your method contract and method specification against the CRC card for the CourseList class and the CRC card for the Course class.

3

Explain how you completed your work, the decisions you made to arrive at your conclusions, and the lessons you learned.

1

Copy your code text of the CourseList.GetCourseByCourseID() method and paste it here:

Code Text of Your CourseList.GetCourseByCourseID() Method

Copy a screenshot of running the unit test of the CourseList.GetCourseByCourseID() method and paste it here:

Screenshot of running the Unit Test of CourseList.GetCourseByCourseID() Method

Zip all the files you used in this coding project; copy and paste the *.zip file here so that it can be unzipped and loaded into the IDE and run on another computer:

A *.zip File of all of the Coding Project Files

2

Validate and verify your code and screenshot of the CourseList.GetCourseByCourseID() method against the method contract and the method specification of the same method.

3

Explain how you completed your work, the decisions you made to arrive at your conclusions, and the lessons you learned.