Posted: April 10th, 2022

Develop the scope portion of the framework

Develop the scope portion of the framework

1. Zachman Framework: Develop the Scope portion of the Framework: Pay close attention to the What (Data) and How (functions) sections.

2. Use Cases:

2.1 Develop the Use Case Diagram.

2.2 Develop two (2) text use cases.

3. SwimLane Diagram: Develop one (1) swimlane diagram

4. Classes: Develop a list of at least ten (10) classes and identify the Stereotype used to find each of them:

5. CRC Cards: Develop five (5) CRC Cards for some of the classes you found:

6. Class Diagram:

6.1 Develop one (1) set of Inheritances (have more than 1 child!!),

6.2 Develop one (1) aggregations (have more than 1 aggregated class),

6.3 Develop two (2) Associations

6.4 Develop two (2) Dependencies

7. Sequence Charts: Develop one (1) Sequence Chart

8. Develop one (1) State Diagram (include all internal state info in diagram)

9. Components:

9.1 Define one (1) component and draw the classes that would be part of this component and be sure to identify the methods that would serve as the interfaces to this component.

10. Architecture:

10.1. Choose one (1) architectural style that you feel would be suitable for this application and draw it out.

10.2 Fill out the following table for your architecture to determine if the one you selected would be a good architecture.

11. Patterns: For this application define a pattern that you see that could be useful for other design problems. Use one of the design pattern guidelines in the notes and fill in the sections of the definition:

Online Computer Science Tutoring System

The main functions of the system are:

1. Allow tutors to join and provide lists of courses they can tutor, the times they are available, and maybe some resume information so other students can decide if they want to use them

2. Allow students to sign up for needing tutors. They also would have a list of courses they need tutoring in and a list of available times.

3. Functionality to allow students to set up long term repeat tutor sessions for the whole semester.

4. Functionality for a manager to maintain the lists of courses that the system is currently supporting. Then assign tutors to the classes and also maintain lists of students within each course.

5. The functionality to auto-match to students to tutors.

6. The functionality for students to rate tutors and also for tutors to rate students.

7. The functionality to allow students to hand-pick tutors and bypass the auto-match functionality.

8. The functionality to allow sharing of a digital chalk board app that can reside on both the tutor and student tablets or PCs to allow them to work together on homeworks, etc.

9. The ability to get into publisher databases of homework questions to allow the tutors to work with the students.

10. Functionality to allow access to view chapters within the textbooks.

11. The ability to upload other kinds of homeworks to work on together.

12. The functionality to have a live video feed be either full screen or in a picture in picture (PIP) format.

13. Functionality to support full two-way audio with the video feeds.

14. A manager interface to allow a tutor manager to watch any tutor-student session in real time as well.

15. Functionality to record the tutoring session for the students to replay parts later.

16. A manger interface to approve tutors to be in the program.

17. An auto-email reminder to students that they have a tutor session coming up.

The main hardware components of the system include:

a. Tablets or laptops to run the app on each side that includes, touchscreen display, camera, speakers, microphones.

b. An external email/message server

c. Multiple external publisher content servers

d. A server for storing homeworks

e. A server for storing tutor and student info.

Attachment:- Sample.rar

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