Micro services architecture Report 2022

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IT Write Up
Micro services architecture
(Student details :)
7/26/2019

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Contents
Executive Summary...................................................................................................................2
Introduction................................................................................................................................3
Micro-services Architecture.......................................................................................................4
Definition and introduction to MA........................................................................................4
Companies Embracing Micro-services Architecture.............................................................5
Netflix................................................................................................................................6
Uber....................................................................................................................................6
Amazon..............................................................................................................................7
Benefits of Micro-service Architecture..............................................................................7
Challenges faced by three companies during the implementation of MA.........................8
Principles of Service Modelling and Technologies...............................................................9
Challenges in splitting the backend monolithic systems......................................................10
Issues in the transitioning to MA.........................................................................................10
Ethical Issues....................................................................................................................10
Legal Issues......................................................................................................................11
Security Issues..................................................................................................................11
Conclusion................................................................................................................................11
Recommendations....................................................................................................................11
References................................................................................................................................12

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Executive Summary
This report is emphasized on Micro-services Architecture (MA) related knowledge,
benefits, and challenges faced by the companies which are adopting such software
development architecture for better efficiency and effectiveness in business functions. In
addition to that, this report contains three examples of three companies working in three
different industries and they are already using MA while transitioned from Monolithic
Architecture. The above three examples of the chosen companies are Amazon, Netflix, and
Uber. In this way, with the help of this report, an understanding and research on challenges of
the monolithic system as well as MA will be discussed and demonstrated well. Finally, the
discussion has found significant benefits and challenges of MA for the modern businesses of
the digital era.

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Introduction
This report is focused on synthesizing research in order to determine to understand of
micro-services architecture (MA). The discussion will find how micro-services are
contributing to new business processes. In addition to that, the paper will collaboratively
suggest strategies for transitioning towards modern computer architectures which maintain
efficiencies as well as address evolving business needs. In general, micro-services are also
known as the micro-service architecture, which is an architectural style that creates an
application being a collection of highly maintainable and testable services (Kappagantula,
2019). Micro-services acts like a software development method as a variant of the service-
oriented architecture. It is an architectural style which structures an application being a
collection of lightly coupled services. In this context, it can be said that in micro-services
architecture, business services are fine-grained while the protocols are always lightweight
(TechTarget, 2019).
Apart from discussing over MA, this report will negotiate change management while
highlighting benefits for addressing complex business models. Besides, the paper will also
contain a reflection on ethical and moral issues in the process of transitioning to new
technologies. Post reviewing the history of modern computing, the concept of MA with
various types of software architecture will be demonstrated. This report is going to examine a
case and thereby advise a chosen company in the transition to MA. The chosen real-life
examples of three companies operating in three different industries are Uber, Amazon, and
Netflix (Mauersberger, 2019). These examples of successful implementation of MA have
been chosen for highlighting the benefits of MA brought to each of the three firms (Ismail,
2018).