System Analysis and Design for UNICEF Child Care | Desklib

Running head: SYSTEM ANALYSIS AND DESIGN
System Analysis and Design
Name of the Student
Name of the University

1SYSTEM ANALYSIS AND DESIGN
Table of Contents
Task 1: Approaches to Systems Development....................................................................2
Task 2: Functional and Non-Functional Requirements.......................................................2
Task 3: Cost Benefit Analysis.............................................................................................4
Task 4: Project Schedule.....................................................................................................6
Task 5: System Information Requirement Investigation Techniques................................11
Bibliography:.....................................................................................................................13

2SYSTEM ANALYSIS AND DESIGN
Introduction:
The main aim of this report is to provide the system analysis responsibilities of Global
Business System. This project deals with system analysis known as UNICEF Child Care. The
UNICEF Chile Care is an organization that provides caring as well as supervision for children
from age six week to an age of thirteen. UNICEF provides children with food, babysitters,
teachers and many other services. The Chairman of UNICEF wants to make the manual system
as an automated one so that the payments can be made online. He also wants to make the
inventory system better so that there will be less wastage of materials in the organization.
This report includes the approaches that are involved while developing the system for
UNICEF Chile Care. All the functional as well as non-functional requirements that are needed to
develop the online software is described in this report. The cost analysis for making the system is
described in this report along with a work breakdown structure. There are many stakeholders
involved in this project that helps to make the system. The list of stakeholders are also described
in detailed in this project.
Task 1: Approaches to Systems Development
In order to select an approach for developing information system, the characteristics of
the proposed system are required to be described. The system will be a cloud based application.
The system will collect input from the end users. The system will forecast various things like
required needed supply and child registration. The system will also accept payment from parents.
After evaluating the features of the system, it is clear that the system development project
will be a simple approach. The system is proposed on straight forward and simple ideas. The
main purpose of the system will be processing collected data and generating reports. The project

3SYSTEM ANALYSIS AND DESIGN
will be a short term one. The waterfall model is the perfect approach for system development.
The waterfall model has five phases (Alshamrani and Bahattab 2015). These phases are system
requirement gathering as well as analysis, designing, development, testing and deployment. The
system functions are identified in system requirement gathering and the analysis phase. In the
phase, analysts will gather business requirements and convert those into system requirements.
The system requirements are input of the design phase. The output of the design phase are well
designed system diagrams like class, use case, database and many more. The designs are used for
creating the units of the system. Based on the use case diagram, the interaction of the user and
system is determined (Saxena and Upadhyay 2016). The designers use the use case diagram to
employ interaction in the interface. The system units are tested until most of the errors are
eliminated. At last, the system will be deployed in UNICEF environment.
Task 2: Functional and Non-Functional Requirements
Functional requirements: Functional requirements mainly define system operations. The
functional requirements of UNICEF Child Care System are as following.
i. Online Payment: The system will include a payment gateway into its core. The
parents will be depositing fees online through this payment gateway. The end
users will enter their card type, number and other required details. For
verification, a message will be sent to the card holder’s registered mobile number.
The message will have the OTP. The user will enter OTP and confirm payment.
ii. Interface: The system will have two interfaces. One is for the parents and
external end users. The other is for the staff and management of UNICEF. The
interface will act as the intermediate communication medium between user and