ICT2621 Structured Systems Analysis and Design (ICT2621)

the document has the latest questions and elaborate answers

ICT2621 EXAM PACK 2023

ITC2621 EXAM PACK 2023

Latest exam pack questions and answers and summarized notes for exam preparation.

Latest exam pack questions and answers and summarized notes for exam preparation.

Ict2621 SUMMARISED NOTES 2022/2023 CHAPTER 01: INTRODUCTION IT: Combination of hardware, software and services that people use to manage, communicate and share information. SYSTEMS ANALYSIS AND DESIGN: Step-by-step process for developing high-quality IT systems. INFORMATION SYSTEM: Combines technology, people and data to provide support for business functions. SYSTEMS ANALYST: Valued member of IT department who helps plan, develop and maintain information systems. SYSTEM: Set of relate...

ICT2621 OCTOBER/ NOVEMBER EXAM PREP 2022/2023 Briefly describe Structured English and Decision Tree with respect to DFDs STRUCTURED ENGLISH IS A SUBSET OF STANDARD ENGLISH THAT DESCRIBES LOGICAL PROCESSES CLEARLY AND ACCURATELY. A DECISION TREE IS A GRAPHICAL REPRESENTATION OF THE CONDITIONS, ACTIONS, AND RULES FOUND IN A DECISION TABLE. The goal of system design is to build systems that are effective, reliable and maintainable. Briefly explain each of these three factors. A SYSTEM I...

ICT2621 Assignment 3 INVENTORY CHANGE PICKING DETAIL PICKING LIST CREDIT STATUS REJECTED ORDER CREDIT HISTORY Unique number: Question 1 1.1) Process symbol, Data flow symbol, Data store and External entity 1.3) Symbol name Definition Examples Process symbol The process symbol is the Verify order, Prepare reject CUSTOMER 1.2 PREPARE REJECT NOTICE WAREHOUSE 1.3 ASSEMBLE ORDER 1.1 VERIFY ORDER ACCEPTED ORDER PRODUCT DETAIL ORDER REJECT NOTICE ORDER PRODUCTS C...

Briefly describe Structured English and Decision Tree with respect to DFDs STRUCTURED ENGLISH IS A SUBSET OF STANDARD ENGLISH THAT DESCRIBES LOGICAL PROCESSES CLEARLY AND ACCURATELY. A DECISION TREE IS A GRAPHICAL REPRESENTATION OF THE CONDITIONS, ACTIONS, AND RULES FOUND IN A DECISION TABLE. The goal of system design is to build systems that are effective, reliable and maintainable. Briefly explain each of these three factors. A SYSTEM IS EFFECTIVE IF IT SUPPORTS BUSINESS REQUIREMENTS ...