Question

The academic, inventory, and financial information at the CSE (Computer Science and Engineering) department of a certain institute was being carried out manually by two office clerks, a store keeper, and two attendants. The department has a student strength of 500 and a teacher strength of 30. The head of the department (HoD) wants to automate the office work. Considering the low budget that he has at his disposal, he entrusted the work to a team of student volunteers. For requirements gathering, a member of the team who was responsible for requirements analysis and specification (analyst) was first briefed by the HoD about the specific activities to be automated. The HoD mentioned that three main aspects of the office work needs to be automated—stores-related activities, student grading activities, and student leave management activities. It was necessary for the analyst to meet the other categories of users. The HoD introduced the analyst (a student) to the office staff. The analyst first discussed with the two clerks regarding their specific responsibilities (tasks) that were required to be automated. For each task, they asked the clerks to brief them about the steps through which these are carried out. The analyst also enquired about the various scenarios that might arise for each task. The analyst collected all types of forms that were being used by the student and the staff of the department to register various types of information with the office (e.g. student course registration, course grading) or requests for some specific service (e.g. issue of items from store). He also collected samples of various types of documents (outputs) the clerks were preparing. Some of these had specific printed forms that the clerks filled up manually, and others were entered using a spreadsheet, and then printed out on a laser printer. Fo r each output form, the analyst consulted the clerks regarding how these different entries are generated from the input data. The analyst met the store keeper and enquired about the material issue procedures, store ledger entry procedures, and the procedures for raising indents on various vendors. He also collected copies of all the relevant forms that were being used by the store keeper. The analyst also interviewed the student and faculty representatives. Since it was needed to automate the existing activities of an working office, the analyst could without much difficulty obtain the exact formats of the input data, output data, and the precise description of the existing office procedures.

1. Draw use case and class diagram.

2. Write 5 functional and non-functional requirements.

Answer 1

Draw use case and class diagram:

Usecase Diagram:

Class Diagram:

2. Write 5 functional and non-functional requirements.

functional requirements:

• Register new students, staffs
• Record the attendance of students.
• Record the internal marks of students.
• Record the feed details of students.
• Register a new material and ledger entry

non-functional requirements:

scalability

Availability

Security

Performance:

Supportability: