ICT2621 Structured Systems Analysis and Design

ICT2621 Assignment 3 solutions 2023

ICT2621 2023 Assignment 3 solution Questions: Question 1 NB: When drawing data flow diagrams (DFDs), use the Gane and Sarson symbols/notation set. 1.1 Draw, name and describe the four symbols used in a data flow diagram (DFD). You may use a table to present your answer. (6) 1.2 Briefly describe the following with respect to DFDs: 1.2.1 Levelling(2) 1.2.2 Balancing(2) 1.2.3 Data dictionary(2)1.3 Draw a diagram of an example of each of the following showing the process, and the input(s...

This document contains all the answers to the term explanation questions and also an alternative answer to every question. The essay summary is structured in a way that eveey point is illustrated in my summary.

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ICT2621 EXAM PACK 2023

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