Question

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I need new and unique answers, please. (Use your own words, don't copy and paste)

IT243

Course name: System Analysis and Design

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Q2:

As the project sponsor, you suggested that your company that runs multiple local supermarkets should provide an online shopping service to increase sales during COVID-19 pandemic. Write a system request to propose this project.

System request
Project Sponsor
Business Need
Business Requirements
Business Value
Special Issues or Constraints

Q3:

Assume the following scenario:

A small company needs to develop an information system for the Finance and Accounting Department. As an analyst which process model would you prefer and why?

Q4:

There are three techniques which help users discover their needs for the new system, list and compare these techniques in terms of impactful changes. Also, explain BPR.

I need new and unique answers, please. (Use your own words, don't copy and paste)

I need new and unique answers, please. (Use your own words, don't copy and paste)

Answer 1

Ans 1 :

Systems Analysis and Design, an interdisciplinary part of science, may refer to:

Systems analysis, a method of studying a system by examining its component parts and their interactions

Structured data analysis (systems analysis), analysing the flow of information within an organization with data-flow diagrams

Systems design, the process of defining the architecture, components, and data of a system to satisfy specified requirements

Object-oriented analysis and design, an approach to analysis and design of an application, system, or business that emphasizes modularity and visual modeling

Service-oriented analysis and design, a method of Service-oriented modeling to design business systems

Structured analysis, methods in software engineering for converting specified requirements into software programs and hardware configurations

Structured systems analysis and design method, a systems approach to the analysis and design of information systems