System Analysis and Design

Use Times New Roman font for all your answers. Question OneConsider the following description ofa university system where professors teach courses in which students can enrol:Each professor has a name, address,phone number, email address, and salary. A student has also a name, address,phone number and email address. A student also has an average mark (of thefinal marks of his or her course). Each person in the university has a uniqueid.A Course has a name, a number, andfees. When a student is enrolled in a course, the marks for this enrolment arerecorded and the current average as well as the final mark (if there is one)can be obtained from the enrolment. Each student can obtain a list of courseshe or she is enrolled in. Professors teach courses. Each course has at leastone and at most three teachers.a)Draw a class diagram for thisuniversity?b)Add attributes and methods (operations) whennecessaryQuestion TwoWhat isthe purpose of Usability, Explain the goal and list the Success Factors:Question ThreeConsider the following relation for product for xyz company.ProductsProduct_IDPaymentDateSalesmanCommision_amountDiscount_amountWith the following dependencies PaymentDate-> Discount_amount Salesman-> Commission_amount Apply normalization until the relationship meets therequirements of 3nf. College of Computing and Informatics
Assignment 2
Deadline: Sunday 26/11/2023 @ 23:59
[Total Mark for this Assignment is 8]
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Question One
Pg. 01
Learning
Outcome(s):
CLO 3 & 5:
Recognize
different
concepts,
principles, and
software
modelling
techniques.
Illustrate most
common analysis
and design
techniques in the
form.
Question One
3 Marks
Consider the following description of a university system where professors teach
courses in which students can enrol:
Each professor has a name, address, phone number, email address, and salary. A
student has also a name, address, phone number and email address. A student also has
an average mark (of the final marks of his or her course). Each person in the university
has a unique id.
A Course has a name, a number, and fees. When a student is enrolled in a course, the
marks for this enrolment are recorded and the current average as well as the final mark
(if there is one) can be obtained from the enrolment. Each student can obtain a list of
courses he or she is enrolled in. Professors teach courses. Each course has at least one
and at most three teachers.
a) Draw a class diagram for this university?
b) Add attributes and methods (operations) when necessary.
Question Two
Pg. 02
Learning
Outcome(s):
Question Two
2 Marks
What is the purpose of Usability, Explain the goal and list the Success Factors:
CLO3: Recognize
different
concepts,
principles, and
software
modelling
techniques.
Question Three
Pg. 03
Learning
Outcome(s):
CL5:
CLO1Illustrate
most common
Outline modern
analysis
and
design techniques
approaches to
in the form of a
group
systemproject.
analysis
Question Three
3 Marks
Consider the following relation for product for xyz company.
Products
Product_ID
PaymentDate
Salesman
Commision_amount
Discount_amount
With the following dependencies
and design
•
PaymentDate -> Discount_amount
•
Salesman -> Commission_amount
Apply normalization until the relationship meets the requirements of 3nf.