Super Pizza: Analysis and Design of Order Processing System

The assignment provides an analysis of the order processing system for Super Pizza, focusing on system design, data flow diagrams, and implementation. The report includes a context diagram and DFDs (Data Flow Diagrams) to illustrate the system's functionality and data movement. Key aspects covered are data storage, report generation, security considerations, and usability requirements. The project plan outlines the steps for system implementation, and the document emphasizes the need for a system administrator to maintain the system. The analysis aims to provide a comprehensive understanding of how the system processes orders and manages data within the organization, offering insights into the system's architecture and operational aspects.

Design of Order
Processing
System for Super
Pizza
S T U D E N T N A M E 1 S T U D E N T N A M E 2
U N I T: I N T R O D U C T I O N T O S Y S T E M S A N A LY S I S
S U B M I S S I O N DAT E :

Table of Contents
Introduction
Project Plan
Requirement Specifications
DFD Context Diagram
DFD Level 0
DFD Level 1
Conclusion

Introduction
Super Pizza is a pizza selling organization
The organization wants to implement a new information system within their environment
The information system will store the product and operation data
The system will be responsible for generating report and sending it to the manager
The system is connected to the external elements like printer
The system stores the customer data also
The system uses the mobile number of the customer as the unique identifier

Project PlanTask Name Duration Start Finish
Super Pizza System Implementation 61 days Wed 4/25/18 Wed 7/18/18
Planning 12 days Wed 4/25/18 Thu 5/10/18
Defining the Problem 1 day Wed 4/25/18 Wed 4/25/18
Generating the Project Charter 1 day Thu 4/26/18 Thu 4/26/18
Employment of Team Members 1 day Fri 4/27/18 Fri 4/27/18
SDLC Model Selection 2 days Mon 4/30/18 Tue 5/1/18
Designing Schedule of Project 3 days Wed 5/2/18 Fri 5/4/18
Create Budget of Project 2 days Mon 5/7/18 Tue 5/8/18
Resource Allocation Planning 2 days Wed 5/9/18 Thu 5/10/18
Completion of Planning Activity 0 days Thu 5/10/18 Thu 5/10/18
System Analysis and Requirements 12 days Fri 5/11/18 Mon 5/28/18
Business Requirements Finding 3 days Fri 5/11/18 Tue 5/15/18
System Requirement Finding 2 days Wed 5/16/18 Thu 5/17/18
User Requirement Finding 2 days Fri 5/18/18 Mon 5/21/18
Requirement Verification 1 day Tue 5/22/18 Tue 5/22/18
Requirement Analysis 2 days Wed 5/23/18 Thu 5/24/18
Requirement Findings Documentation 2 days Fri 5/25/18 Mon 5/28/18
System Analysis Phase Complete 0 days Mon 5/28/18 Mon 5/28/18
System Design 12 days Tue 5/29/18 Wed 6/13/18
System Architecture Generate 2 days Tue 5/29/18 Wed 5/30/18
UML Designs 2 days Thu 5/31/18 Fri 6/1/18
Systeem Unit Identification 2 days Thu 5/31/18 Fri 6/1/18
Database Design 6 days Mon 6/4/18 Mon 6/11/18
Entity and Attribute Selection 2 days Mon 6/4/18 Tue 6/5/18
Schema Diagram 2 days Wed 6/6/18 Thu 6/7/18
ERD Diagram 1 day Fri 6/8/18 Fri 6/8/18
Normalization 1 day Mon 6/11/18 Mon 6/11/18
Network Designing 2 days Tue 6/12/18 Wed 6/13/18
Completion of Designing Activity 0 days Wed 6/13/18 Wed 6/13/18
Development 25 days Thu 6/14/18 Wed 7/18/18
Implement Unit Application 12 days Thu 6/14/18 Fri 6/29/18
Implement Database 3 days Mon 7/2/18 Wed 7/4/18
Implement Network 4 days Thu 7/5/18 Tue 7/10/18
Configure System Units 3 days Wed 7/11/18 Fri 7/13/18
Combine System Units 3 days Mon 7/16/18 Wed 7/18/18
Completion of Development Activity 0 days Tue 7/10/18 Tue 7/10/18
Deployment 1 day Wed 7/11/18 Wed 7/11/18
Go Live 1 day Wed 7/11/18 Wed 7/11/18
Completion of Deployment Activity 0 days Wed 7/11/18 Wed 7/11/18
5/10
5/28
Database Developer
Database Developer
6/13
Coder
Database Developer
Web Developer
7/10
7/11
Apr May Jun Jul Aug
Qtr 2, 2018 Qtr 3, 2018

Requirement Specifications
The system will need authorization to identify which user has right to access which information
and function
Data storing is the key requirement of the system. The system will take input fro user and store
data into database
Report is the third main requirement. The generated reports will be shared with manager
Security is a key concern of the system. The system will handle sensitive information so making
the data secure is an important requirement
The system must be available during service hours to support business
The usability requirement is a significant part of the system. It allows user to adopt the system
quickly

DFD Context Diagram
Super Pizza System
Date
Database
Data
Manager Report StaffCustomer Information
Customer Mobile number
Customer details
Printer Invoice Details

DFD Level 0
1.0
Customer Order
Customer
Customer Details
D1
Customer Details
2.0
Order ProcessingProcess Order
Staff
D2
Order
details
3.0
Order Processing
Change Order
Pizza name &
Order details
Staff
D3
Order details
OrderID
4.0
Print Receipt
5.0
Generate report
Sales
details
D4
Order details
D5
Order details
D6
Customer details
Manager

DFD Level 1
1.0
Customer Order
Customer
Customer Details
D1
Customer Details
Staff
D2
Order
details
3.0
Order Processing
Change Order
Pizza name &
Order details
Staff
D4
Order details
OrderID
4.0
Print Receipt
5.0
Generate report
Sales
details
D5
Order details
D6
Order details
D7
Customer details
Manager
2.1
Register Customer
2.2
Search Customer
Data
Customer Phone Number
D3
Customer
details

Conclusion
System Implementation process needs to be completed under someone’s monitoring
The system must be maintained by a system administrator
The data flow diagram presented in the study has provided overview of the information will be
handled by system