The Print Shop

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The Print Shop

• A Case Study

2
Statement of Scope and Objectives

• The Project
• Payroll
• The Problem
• The present costs of preparing the payroll is too
  high
• Project Objectives
• To invesitigate the potential for a new lower
  cost payroll system

3
Statement of Scope and Objectives - Continued

• Project Scope
• the development costs of this project should not
  exceed 22,000
• Preliminary Ideas
• Could transfer to our own computer ?
• Feasibility Study
• a feasibility study of 2 weeks costing 2000 is
  proposed.

4
The System Life Cycle
5
System Flow Chart Symbols
6
Payroll System as a Black Box
7
Initial System Flowchart
8
Bank System Flowchart
9
Elements for the Data Flow Diagram

• Sources Destinations
• Employee
• Accounting
• Processes
• 1. Collect Data
• 2. Verify Data
• 3. Process Payroll
• 4. Process Year End
• 5. Update Ledger
• 6. Distribute Cheques

10
Elements for the Data Flow Diagram

• Data Stores
• 1. Transaction
• 2. Year to Date data
• 3. Reports
• 4. Cheques
• 5. Forms P60

• Sources Destinations
• Employee
• Accounting
• Processes
• 1. Collect Data
• 2. Verify Data
• 3. Process Payroll
• 4. Process Year End
• 5. Update Ledger
• 6. Distribute Cheques

11
Data Flow Symbols
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