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IT 243 SEU Information System Development System Analysis Worksheet

 

Instructions

  • As a system analyst, you are requested to develop an Information System by performing the first three phases of SDLC (planning, analysis and design). You need to apply what you have learned in the class and to participate in the team project work.
  • You have received a System Service Request (SSR) from a client and you need to apply the planning, analysis and design phases.
  • In this project, the first step is to present the SSR received (select a scenario of your choice). Then, you need to prepare the main deliverables of the planning phase: Project Scope Statement (PSS) and the Baseline Project Plan (BPP).

Note that: all sections of these documents should be included (for example the system description, the feasibility assessment, and the management issues in the BPP).

  • Finally, you need to start the analysis and designing steps by providing the Data Flow Diagram (DFD) and the Entity Relation Diagram (ERD) of the Information System to be developed.

Deliverables

This project should follow the main steps of the first three phases of the SDLC (phase 1, 2 and 3). Detailed description should be included in each phase.

planning

Under this section, include the following:

  • The System Service Request. (1.5 marks)
  • The Project Scope Statement.(1 mark)
  • The Baseline Project Plan. (1.5 marks)

analysis

Under this section, include the following:

  • List the functional and nonfunctional business requirements for the system. (1 mark)
  • Create the complete DFD (Data Flow Diagram) for your own system.(2.5 marks)

design

Under this section, include the following:

  • Use the ERD (Entity Relationship Diagram) to design the database of the information system. (2.5 marks)