Information Technologies and Globalization: A Study on Tesco

BUSINESS

Table of Contents
INTRODUCTION................................................................................................................................3
MAIN BODY.......................................................................................................................................3
Task 1: Theories, methods and techniques which relate to the design and development for TWO
of the IT solutions listed here: (i) McAfee; (ii) Moodle; (iii) Canvas; (iv) MS Office...................3
McAfee: ..........................................................................................................................................3
Task 2: Explain the systems below with relevant examples: ........................................................4
Task 3: Globalisation and the effects of IT on globalisation...........................................................6
TASK 4: Definition, example, advantages and disadvantages of digital infrastructure..................7
TASK 5: Risks associated with information systems outsourcing and why is it infrastructure so
critical to digital transformation! ....................................................................................................8
CONCLUSION....................................................................................................................................9
REFERENCES.....................................................................................................................................9

INTRODUCTION
Information technologies are some kind of methods or system which are being adopted by
various organization in order to make correct decision and choice which can help them to enhance
their business future growth and productivity. In current time period, almost every organization has
set-up various information techniques and applications which will assists them in collecting the
valuable data is command to make future decisions. (Abdurakhmanova,2020) Through the proper
and effective computer system or software an organization can able to make correct decisions in all
their working stages. Furthermore, TESCO is one of the largest grocery and general merchandise
store present in United Kingdom. It is a multinational company as they are operating their business
across the globe. TESCO store and use the precious data of their customers through the IT solutions
and software's. Moodle and Ms office are some kind of software which will be a part of this further
report. DSS(decision support system), ESS( executive support system) are some kind of tool which
will be briefly explained in this report. Globalisation is a method which makes easy for various
organization to run their business operations in different nations. Both pros and cons of digital
infrastructure is been concluded in this report. Explanation on system outsourcing is also a part of
this report.
MAIN BODY
Task 1: Theories, methods and techniques which relate to the design and development for
TWO of the IT solutions listed here: (i) McAfee; (ii) Moodle; (iii) Canvas; (iv) MS
Office.
McAfee:
It is a kind of computerized system software which is been generated by John McAfee in the
year 1987. Through the proper use of this software an organisation can detect misleading, viruses
and malware. McAfee also provide the protection from such kind of issues. It gives access to an
organisation for conducting research of different opportunities and improve learning without
worrying about the threat of virus attacks. All McAfee software is designed using Agile or
Continuous Integration/Continuous Delivery (CI/CD) methodology. Agile development techniques
allow software to be created using iterative processes that involve three steps, which are been
termed as planning collaboration and deployment. with the whole process being completed with
feedback. The iteration technique provides efficiency for an organisation to identify the errorsa and
resolve those issues. McAfee uses computerized web sniffing effectively to detect and classify
malware based on the type and level of threat it poses. Using an up-to-date database, it searches for
and identifies methods of preventing virus attacks by removing them from the system. This helps a