System Analysis Thesis

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THESIS DOCUMENTATIONSYSTEM ANALYSIS, DESGN AND PROTOTYPING 1

ORDER AND SALES SYSTEM

Of Buns ‘n Pizza – Pureza Branch

INTRODUCTION

Company Background

Ordering system throughout the world has relied on pens and papers. Problems suchas missing orders and information sent to the wrong place arise. Furthermore, some couldnot be able to handle the massive volume of orders. Under the old manual orderingsystems, it takes up too much time to process.Real time ordering and improved efficiency has been the focus of entrepreneurs. Aswith many business scenarios, getting rid of paper improves efficiency, reduces humanerror and allows information to flow to an infrastructure without a time consuming datainput process. There is also less chance of handwritten orders being misread and a higher customer turnaround as customers will be served faster. In accordance to this, thesoftware developers proposed the Bans and Pizza computerized ordering system. Thesystem is developed specially to meet the needs of Bans and Pizza.

Statement of the Problem

The proponents would like to develop the ordering system to address the following problems of Bans and Pizza:

How can Bans and Pizza keep pace with the modernization?

To keep pace with the modernization, there should be room for improvement in thefield of information technology. Nowadays, companies shift from manual to computerize primarily because of advantages brought by the use of computers

To lighten the load for the staff and likewise, enhance customer service Nowadays, machine replaces the work intended for humans primarily to lessen man power. It also eliminates human errors.

System Scopes and Limitation

Buns and Pizza Ordering system is an integration of different operations: ordering, pricing, and billing systems, customers input orders directly into the computer, whichcommunicates the customer’s order to the kitchen. The fixed terminal number identifieswhich customer ordered which. A staff prints out the bill. Additional orders may beaccepted by the kitchen only if the bill hasn’t been printed

FEASIBILITY STUDY

Overview of the Existing System

Their current system is actually manual. They have no existing computerized order and sales system. Due to the manual system that they have, their services slow down. Intheir current system, problems like missing order, loss of data, and wrong delivery detailscould possibly occur.

User Overview

The user has a difficulty in computing the customer order due to the manual process. Receiving the order from the customer took a lot of time in writing the order of the customer. Recording of data in manual process can loss the data

System Flowchart

(picture)

Data Flow Diagram

(picture)

Analysis of the Existing System

Their current system is actually manual. They have no existing computerized order and sales system. Due to the manual system that they have, their services slow down. Intheir current system, problems like missing order, loss of data, and wrong delivery detailscould possibly occur

Since there are three establishments in one management, the counter is located atPureza. Given the setup, Bans and Pizza customers need to go the said counter just toorder food. In addition, the high volume of sound system makes it difficult tocommunicate with the staff.

RECOMMENDED SOLUTION

Overview of the Proposed System

The computerized order and sales system can lessen the time consume in writing the order of the customer. In computerized order, the cashier can select from the displayed menu andautomatically add the item in the total amount. The system can record all the transaction in oneday and can view it by weekly and monthly. The system compute the data more accurate thanthe manual system. Data redundancy can be avoided to this system.

System Design

1.User Overview

The user can log in its username and password to know its information andlimitation. The cashier compute the...
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