Cloud Computing- An emerging technology Assignment 2022

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Cloud Computing- An emerging technology
Cloud Computing- An emerging technology
Abstract— The aim of the assessment is to identify the
different aspects associated with cloud computing. Cloud
computing is considered as one of the emerging technologies that
helps in improving the performance of an organization. Cloud
computing is considered as a wide pool of technology that helps
in improving the performance. The paper aims at defining the
basic concepts related to cloud computing. The advantages and
the characteristics that are associated with the cloud computing
technology will be discussed within the paper.
Keywords—Cloud computing, PaaS, SaaS, IaaS, resource, self
services, hybrid cloud.
I. INTRODUCTION
The objective of this paper is to deliver better knowledge
about cloud computing. Cloud computing is considered to be
most efficient way of sharing the computing resources. With
the wide increase in number of users for computer and mobile
it has been observed that the data storage factor also became
crucial. Every business aims at storing their data effectively so
that it becomes easy to manage the overall performance. The
cloud computing concept is needed to be managed properly so
that it can enhance the way performance is carried out.
The main reason behind using cloud computing is that it
helps in decreasing the hardware and software demand from
the user perspective. This paper will focus on highlighting the
features that are going to be offered with the use of cloud
computing. The paper will provide a proper description about
the cloud computing. It is expected that by the end of this paper
it will become easy for readers to understand the major aspects
associated with the cloud computing. Cloud computing has the
potential to increase the storage capacity and also improves the
performance. After conducting surveys it has been observed
that around 94% business has claimed huge improvement in
their overall performance. It is very much essential to improve
the performance so that it can lead to enhancement of the
overall business functionality.
II. CLOUD COMPUTIG CHARACTERSTICS
This section focused on stating the key features that are
offered with the use of cloud computing. Cloud computing
offers wide range of features that are essential for managing
the performance. The cloud computing offers a wide range of
benefits that includes cost savings, security, flexibility and
loss prevention [1]. The key characteristics that are offered
with the use of cloud computing are discussed below:
A. Rapid elasticity
Cloud computing ensures that proper elasticity is offered
towards the users for the purpose of enhancing the
performance. Customers are allowed to access the resources
through any device irrespective of time and location. Great
elasticity helps in improving the business process [3].
B. Resource pooling
Cloud computing also focuses on offering multi-tenant
model for providing better features to the customers. Based on
the demand of the customers virtual and physical resources are
assigned [4]. However cloud computing does not offers any
control over the location or the resources.
C. On demand self sevrice
On demand self-service is considered as the most
important feature of Cloud computing. This offers the user
with the ability to monitor the capabilities offered with the
cloud storage, network and the server capabilities. In addition
to this, the on demand self-service also allows the user to
monitor the overall performance.
D. Avalilability
Cloud computing features can be modified as per the need
of the users. Wide storage is offered towards the users. This
focuses on analyzing the storage capability and ensures that
the features are accessed properly for the purpose of
improving the performance [2].
E. Pay as you go
Cloud computing resources are used for the purpose of
monitoring the performance of the company. Cloud computing
allows the users to select the pay structure based on their
needs. It is important for the users to select proper cloud
structure. Once the cloud structure is selected by the users
there are no hidden costs.
III. CLOUD COMPUTING SERVICES
Cloud delivery models are referred to the different models
that are offered towards the users for the purpose of improving
the storing capability. The different types of cloud computing
services that are offered towards the users are Software as a
service (SaaS), Platform as a service (PaaS), and Infrastructure
as a service (IaaS) [5]. This section is going to describe the
features that are offered with the different cloud computing
services.
A. Software as a Service
SaaS is referred to the distribution model that includes
applications that are typically hosted by a service provide so
that it becomes easy to made available towards the customers.

Cloud Computing- An emerging technology
SaaS gained huge importance in the working filed due to the
wide range of benefits. The major reason behind adapting
SaaS includes the lower cost, better scalability and
integrations and easy upgrades for enhancing the business
functions [6]. SaaS has the potential to offer a better efficiency
towards the users and ensures that all the necessary aspects are
disclosed in front of the users.
B. Platform as a Service
PaaS offers the developers with a platform with flexible
environment for the purpose off building an application. This
service is accessed by the users through the use of internet.
The main reason behind using PaaS architecture is that it
ensures that the business model is updated with all recent
features. PaaS architecture is considered to be best for
software developer, and web developers [7]. This offers better
software support and ensures that better way of managing the
services are offered towards the users. Thus it can be stated
that PaaS is best suited for collaborating and deploying an
application.
C. Infrastructure as a Service
IaaS is considered as one of the most fundamental service
model of cloud computing. This provides great access towards
the computer resources in the virtualized environment. IaaS is
considered as the best solution for small scale businesses. It
becomes easy to cut the infrastructure cost with the use of this
service structure.
IV. CLOUD DEPLOYMENT STRATEGIES
Cloud offers a wide range of deployment strategies for the
purpose of offering a better way of integrating the business
functions. It has been observed that with an effective cloud
deployment strategy it becomes easy to manage the business
functionality. Every element within the cloud needs
to be analyzed properly at macro and micro level
[8]. This will help in integrating the solution
properly with effective design.
Deployed in the cloud to attract and retain the
potential consumers. The main reason behind
implementing proper cloud deployment
strategies is to enhance the business
performance properly. The different cloud deployment
strategies that are offered towards the users are public cloud,
private cloud, hybrid cloud and community cloud. This section
will focus on explaining different cloud deployment strategies.
A. Private cloud
Private cloud deployment strategy offers a wide range of
benefits that includes elasticity and services based on the
needs of the users. Private cloud strategy offers a better
infrastructure and also ensures that a proper control is offered
towards the users [9]. In addition to this private cloud is
considered as most scalable, easily accessible and also ensures
that shared capacity is offered towards storage.
B. Public cloud
Public cloud offers the most flexible feature towards the
clients. This allows the client to access the data with the help
of internet. Public cloud strategy offers an elastic solution
along with better way of strong the data [10]. This also
ensures that better access is offered towards the users.
C. Hybrid cloud
Hybrid cloud is referred to the combination of public and
private clouds. This model allows the users to typically
outsourcing the non-business critical information. Hybrid
cloud is considered as the most effective structure for offering
better storage [20].
D. Community cloud
Community cloud is mainly controlled by a group of
organizations that are having a certain interest and common
needs. The members of the community are provided with the
access towards the data and applications [11]. This ensures
that better services are offered towards all the members.
V. BENEFITS OF CLOUD COMPUTING
Cloud computing has the potential to save the overall IT costs.
With the use of cloud computing it becomes easy to manage
the business functioning. The major benefits that are offered
with the use of cloud computing includes are listed below:
a. Lowers the overall IT infrastructure costs for users
b. Improves the business performance
c. Need less maintenance cost
d. Instant software updates are provided
e. Easy backup and recovery options are provided
f. Increases the data safety [19]
g. Performance and scalability also gets improves
h. Storage capacity also increases
VI. APPLICATION OF CLOUD COMPUTING
Cloud computing has gained huge importance in different
sectors due to the wide range of benefits. This section aims at
describing the application of cloud computing in different
fields.

Cloud Computing- An emerging technology
A. Indusrties: Cloud computing has provided a wide range of
facilities towards the different industries by reducing the
technical issues. With the use of proper resources it
becomes easy to accesss the data [12]. the main aim behind
using cloud based model is that it helps in giving an edge
forr improving the buissness performance.
B. Eductaional field: Cloud computing helps in providing
better way for managing the resources. This also ensures
that a better way teaching the students are offered towards
the education fields.
C. Medical fields: Cloud assists are used in the medical sector
for the purpose of storing the patient’s information
effectively without any data loss. This also ensures that
proper support is offered towards the data stored within the
system [13].
D. Banking sector: With the growing needs of the population
it has been observed that the functions of all the banks has
also became automated. Thus it can be stated that with
proper use of cloud computing it becomes easy to improve
the security of the system [14].
VII. CHALLENGES
This section focuses on describing the issues that are faced
with the use of cloud computing. It has been observed that
there are several issues that have the potential to hamper the
user’s performance. The major issues identified have the
potential to hamper the all over performance. The issues that
hamper the performance are discussed below:
A. SECURITY
Cloud computing has the potential to hamper the overall
performance. The major security threats those are likely to
come along with the use of cloud computing is that
eavesdropping, denial of service attacks and illegal invasion
[15]. These security aspect needs to be monitored properly so
that it becomes easy to manage the data.
B. COST BARRIER
Cloud computing offers an efficient working structure with
high charges. The cost needed for hardware can be reduced.
However the cost behind bandwidth is high and this leads to
increasing the overall budget [16]. It is quite difficult for small
organizations to implement technologies like cloud
computing.
C. PERFORMAMCE
Cloud computing tends to suffer widely due to lack of
proper management. The issues with performance have the
potential to hamper the overall performance. The major
performance lacks includes the technical snags arising,
internal flaws and break down of the system.
D. DATA PORTABILITY
Data portability is considered as an essential factor that
needs to be managed properly while managing a data
effectively. It is important to ensure that the data are locked
successfully within the cloud [17]. However it has been
observed that the cloud technology fails to integrate proper
data portability within the system.
E. HACKING
The data stored with the cloud are vulnerable to several
risks such as hacking. There are certain professional hackers
who have the potential too breakthrough the firewalls for the
purpose of stealing the information from an organization.
Cloud providers also have the potential to hack the data from
the storage. There is a need to select proper cloud providers
for services [18]. Thus it is important to implement proper
measures for protecting the data from unwanted hackers. The
system needs to be protected from the hackers so that it
becomes easy to manage the performance properly.
VIII. CONCLUSION
The paper has focused on discussing the basic concepts
related to the cloud computing. There is certain important
aspect that needs to be identified properly within the cloud
storage for the purpose of enhancing the business
performance. The paper has focused on discussing the key
factors associated with the cloud computing. Thus it can be
stated that with the use of cloud computing technology it
becomes easy to manage the business performance. The paper
has been divided into different sections. The paper has
highlighted the key features of cloud computing, different
cloud models, cloud deployment strategies, applications of
cloud computing and challenges that are faced with the use of
cloud computing. Thus it can be concluded that with the help
of proper implementation process of cloud it becomes easy to
improve the performance of the organization. The paper has
identified a wide number of challenges faced with the cloud
computing. Thus in order to achieve flexibility with the
business functions it is important to develop proper cloud
strategies.
IX. RECOMMENDATIONS
Cloud computing is considered to be the best solution for
enhancing the performance of an organization. Cloud
computing needs to be developed properly and thus it is
important to implement proper measures for protecting the
data. With proper recommendation it will become easy to
improve the overall performance of the business. The ways in
which the cloud computing use can be carried out successfully
are described below:
 Recommendation 1: identifying the data and
performing proper operations that will be carried out
to cloud.
 Recommendation 2: Defining own requirements for
technical and legal security
 Recommendation 3: Performing proper risk analysis
for identifying the security measures for improving
the cloud performance.
 Recommendation 4: identifying the type of cloud so
that it becomes easy to perform the activities.
 Recommendation 5: Proper service provider needs to
be selected for the purpose of achieving better
services.

Cloud Computing- An emerging technology
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