Create and document a Level 0 Data Flow Diagram (DFD). The Level 0 DFD should contain all…

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Task 1.

Create and document a Context Diagram for the System.

(15 marks)

Task 2.

Create and document a Level 0 Data Flow Diagram (DFD). The Level 0 DFD should contain all

the major high-level processes of the System and how these processes are interrelated.

(20 marks)

Task 3.

Select three major and non-trivial processes from Level 0 DFD, decompose each of the

processes into a more explicit Level 1 DFD.

(24 marks)

Task 4.

Using your own experience with similar online student enrolment systems and the

information provided in the case study:

(i) Identify all the entities and their relationships in the System

(ii) Create and document an Entity Relationship Diagram (ERD) for the System.

Note: the case study has not and does not intend to provide a comprehensive description of

entities in the System. You are expected to use your own experience with information systems

in general and online student enrolment systems in particular to develop this ERD. For

MIS605_Assessment_2_Brief_Design Specification Page 3 of 8

example, would Subject Name be an attribute for a Subject? Would Date of Birth be an

attribute for Students?

(20 marks)

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