Individual Written Portfolio on Information System and Big Data Analysis

Information System
and Big data Analysis

Table of Contents
INTRODUCTION...........................................................................................................................3
......................................................................................................................................3
.........................................................................................................................................................3
TASK...............................................................................................................................................3
Evaluate theories, methods and techniques which relate to the design and development ....3
Explain the systems below with relevant examples:................................................................5
Globalization and the effects of IT on globalization................................................................6
digital infrastructure; define it, list advantages and disadvantages of it. ...............................7
Risks associated with information systems outsourcing and why is IT infrastructure so
critical to digital transformation?................................................................................................8
CONCLUSION ...............................................................................................................................9
REFERENCES..............................................................................................................................10

INTRODUCTION
Information system refers to the framework of multiple equipment that is involved in the
process of collection, processing, storage and distribution of information. It is the set of
information technology which helps in the business process in respect to achieve desired
objectives. It contains software, hardware and telecommunication network which is used by the
people in order to gather data and create and distribute it in the useful manner. Whereas big data
analysis is the process of management of data sets that is used in data analytics. It is refers to the
procedure of uncovering patterns and making correlations with the large amount of data which
helps in making informed decisions. In the organisation it helps in the process of operations and
operationalize the big data(Heavin and Power, 2018). The aim of this report is to evaluate the
theories and techniques co-related with the designs and development with the business. It
contains the structure of the globalisation with its effects and advantages and disadvantage in
digital infrastructure. With all this this report also includes risk factor that associate with the
information system and why its being critical in the transformation in digital infrastructure.
TASK
Evaluate theories, methods and techniques which relate to the design and development .
Design and development are techniques that is used in system design which process the
components, interface and data in the system to fulfil the certain requirements. Development in
the system includes the framework of creating or making changes in the systems along with
practices and methodologies used to develop them (Hoberman, 2020) . The methods that is used
by companies are given below:
McAfee
 Its an antivirus program that is used in worldwide in online protection. Its an
enterprise that provide an consumer solution by providing security to the systems and
making a world a safer and secure place. This is the software that scans viruses in the
system and provide protection by blocking the entry of the viruses and destroy them in
order to make systems run smooth and in performing the functions in effective way.