Information System and Big Data Analysis

Information system and
big data analysis

Contents
Contents...........................................................................................................................................2
Section 1..........................................................................................................................................1
1.0 Description of models, techniques and theories related to the design and development of
different IR solutions...................................................................................................................1
2.0 Definition and example for different system.........................................................................1
3.0 Globalisation and impact of IT over globalisation................................................................4
Section 2..........................................................................................................................................4
1.0 Risk associated with information system outsourcing...........................................................4
2.0 why the IT infrastructure is critical to digital transformation..............................................5
REFERENCES................................................................................................................................7

Section 1
1.0 Description of models, techniques and theories related to the design and development of
different IR solutions
MS Office
MS Office can be described as a suite for different applications which helps to improve
productivity as well as completion of the different tasks on a computer device. It is used for
purpose of creating as well as editing of documents which can be in form of images, text,
spreadsheet data, posters and other things. There are different types of tools included in this like
MS word, Ms excels, MS Access and MS PowerPoint. MS word is one of the tools used by
companies for purpose of editing of documents, developing of new documents and other work
(Venter and Swart, 2018). MS Excel is a tool used by companies for purpose of saving their data,
and managing financial information and other sheets. MS PowerPoint enables companies to
develop a presentation that helps to explain details about the offering of the company to the
client. All these tools are used by companies in order to increase the efficiency of their work and
also help them to complete their work in less time. It also makes it easier for companies to save
and protects the data of the company in an effective manner by saving it on their computers.
McAfee:
It is one of the applications which was established in the year 1987 by John McAfee. It is a
company that was acquired by Intel in the year 2011 and now become an important part for
purpose of security of Intel. McAfee is an organisation that is known for security and also
provides different digital solutions to devices and computers. It is a security application that
offers security for purpose of viruses, attacks, bots and many other things. Other than this, it is a
system that consists of information protected through software (Grant and et. al., 2021). These
help to protect information from spam, hackers, cyber stacks and other things. McAfee system is
one of the systems which is used by companies and also consists of antivirus, filtering, and
standardisation that offer outcome to business. Other than this, it also protects the HTML text of
the companies.
2.0 Definition and example for different system
Decision support system
1