Information system and analysis | Assignment

Information system and analysis
1

Contents
INTRODUCTION...........................................................................................................................3
TASK 1............................................................................................................................................3
TASK 2............................................................................................................................................4
TASK 3............................................................................................................................................5
TASK 4............................................................................................................................................8
TASK 5..........................................................................................................................................11
REFLECTION AND CONCLUSION..........................................................................................13
REFERENCES..............................................................................................................................14
2

INTRODUCTION
Information system analysis and design is a process that can used by organization to perform
task in the business effectively and efficiently. It will maintain and create the information system
that perform functions such as track the details of consumers, suppliers, payments and orders.
Repair-Made-easy firm is mainly focused on improve the quality of services so that they can try
to implement new system which help for maintaining the overall activities of business in proper
manner.
RME wants to replace the current system with new one that should help for increasing the
visibility in marketplace. The company is decided to design and develop new system or available
for made in multiple stores via internet, centralised database. This report will use the centralise
database system to implement functions in different part of system design process. It will
identify the overall cost/benefits analysis of new system development.
Aim: To analyse the impact of existing system in the business operations and also understand the
requirement of new system development.
Objectives:
 To identifying multiple resources that implement concept in the new system design and
development.
 To evaluate that how to overcome challenges and weakness in existing system.
 To recommendation of improving the existing system features and functionality.
TASK 1
Discuss that how would repair made easy for developing its own information system.
Repair-Made-Easy (RME) is based on the spare parts and service provider organization that
provide wide range of computers such as desktops, notebooks etc. Many consumers are
purchased the part to take home and repairs. Currently, organization has used the excel
spreadsheet that store information about customers (Aydiner and et.al., 2019).
In this way, RME has been decided to develop new information that can operate by
internet and centralised database. It helps for collecting and gathering large number of data set in
proper manner. It replaces the current system to implement new one which are available for
different stores through internet. RME will design the new processing system that can store
details about purchase, sold in proper manner.
3

They are used following steps to develop new system which suitable for RME enterprises
in proper ways:
 Planning
 Design
 Coding
 Testing
 Debugging
 Maintenance
Justify the choice for selecting approach to system development.
It justifies for choosing the new system development for managing and controlling the
entire processing of transaction, store details about spare parts and many more. There are various
types of problem generated during executions where spreadsheet cannot link together in properly
so that it possible to fails salesperson (Goldstein, Johanndeiter and Frank, 2019). It also
generated limited capacity of PC platform which shows difficulties in the growth scale. The
choice of new system development is right because it easily manages and control processing of
RME business. It is to be considered as a web-based system that provide the information of
product, purchase, delivery in rapidly.
TASK 2
Identify the primary functional requirement for new system.
Functional requirements are including the system function and features that development
can implement and enables user to accomplish task. In RME, software consultant must clear their
doubt and coordinate with development team for identifying the nature of system under different
conditions.
Functional requirements of new system
 Use cases
 Prototypes
 Models
 Relationship Diagram
 Work break down structure
4