Cloud Computing Project Questions Essay

Cloud Computing Essay
Cloud Computing, Educational Styles, and Proper
Way of Doing Research
Cloud Computing
The cloud computing is defined as a process where data and programs are stored and accessed over the internet. It does not use computer's hard
drive to store data and files. People use cloud computing knowingly and unknowingly. It helps to store, manage, backup and recover a large number
of data. It is useful to create new apps and services and also hosts websites and blogs. People use this for streaming audio and video and delivers
software that is on demand (Microsoft, 2017). The companies using cloud computing do not need to invest a significant amount of money in buying
hardware and managing it. They can use the right type of cloud services to fulfill...show more content...
Data can easily be accessed when they are lost or damaged.
Disadvantages of Cloud Computing
The main problem with using this service is the downtime. Not even the best cloud provider can provide immunity to service downtime. Any issue with
the internet can impact the productivity. Likewise, the security and privacy of the data in the cloud might be in risks as companies are outsourcing
all of their sensitive data. The files can get leaked as it is difficult how much we can trust the service providers. There is also the risk of vulnerability
to attack as evil people will try to access data over the internet. There is a threat of severe attacks and security breaches. Likewise, the companies have
limited control and flexibility regarding the functions and infrastructure. The service might be costly for small businesses and short–term projects.
There are other demerits such as low bandwidth, lack of full support, software incompatibility and lack of insight into the network.
Educational Learning Styles
Traditional Brick and Mortar College Environment
In this education system, students go to college regularly and attend classes. It is a face to face education system when instructors present lectures live.
The students have the opportunity to ask questions if they need any clarifications regarding the topics professors presented during the class. The
classroom setting is more interactive and a great place to build social connections with classmates and
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Introduction
To be competitive in business it requires a high level of adaptability among business offerings as well as an underlying agile IT infrastructure. Quick
paced business requirements challenge the capabilities of their corresponding IT departments to deliver innovative solutions quickly and cheaply.
Over the years, cloud computing has become and innovating solution for companies to use to keep pace with managing business needs and the
corresponding IT requirements. One specific realm in cloud computing called Software as a Service (SaaS) is the notion where third party companies
(such as SalesForce.com, Taleo, and NetSuite) provide powerful applications to meet business needs via the web (e.g. the cloud). Software as a service
...show more content...
The first challenge: how to accurately get information from legacy systems in the SaaS application; this is particularly important for legacy systems
such as Customer Relation Management applications (CRM) where years of business data are stored on legacy systems. Legacy systems typically
represent many decades of business knowledge and operation experience (Peel, 2010). In order for SaaS systems to be useful from the beginning,
legacy data must be migrated to the new solution – quickly (Peel, 2010).
The second challenge involves properly synchronizing information between the SaaS application and legacy systems. Legacy systems are most likely
to be the system of record for critical corporate information about customers, products, orders, and more! SaaS solutions need to synchronize
information with the particular legacy subsystem so the company has a single accurate real–time view of business activities through their data.
Furthermore, when dealing with differing data formats and workflows between SaaS/legacy systems it is challenging and must be done securely and
reliably.
The last challenge is to extract information from SaaS solutions. While many SaaS services provide rich reporting capabilities, the reporting
functionality is limited to the capabilities provided by the application vendor. There is a need to extract information from SaaS applications into existing

Cloud Computing Essays
Introduction The information technology industry is growing at a rapid pace. Every business entity needs some form of IT support to ensure that
business operations are continuously running. As an entity grows in size and revenue, the information system needed to support the entity needs to
grow as well. Some businesses may not have enough resources to accommodate this expansion. Their building may be too small or they cannot afford
to purchase the equipment. When this is the case, an organization will choose to migrate their network infrastructure to a cloud computing
environment. Cloud computing allows for a company to implement a large scale network without having to incur expenses for modifying the building
infrastructure. Cloud...show more content...
One section is referred to the public cloud in which it can be used as a pay as you go service (Armbrust et al., 2010). The private cloud is the
second section. This is in reference to the enormous data centers in use by organizations and private businesses. These businesses will see the most
benefit from using cloud technology. Furthermore, people involved in cloud computing can be organized into two groups as well; the cloud
providers and the cloud user's. The cloud user's take resources from the cloud and utilize data storage. Cloud providers house the hardware or
equipment for the cloud and also manage it. Ignoring the security concerns for cloud computing, it is very resourceful to large organizations.
Specifically where the demand for processing power and data storage is constantly fluctuating. Configuring the cloud to absorb increased network
traffic and processing jobs will eventually cause the cloud to be underutilized other times. Though a company has the option to pay per hour for
computing resources (Armbrust et al., 2010). This allows for the company to only pay for what they need and prove beneficial to overhead costs as
the cost for renting processing power is much cheaper than owning it. Moreover, cloud computing is applicable in the aerospace industry. In the
aviation industry, flight charts could be pushed to the cloud and then downloaded to an aircraft anywhere in the world. This could help pilots

An In–Depth Overview of Cloud Computing
An Introduction
For many of us it's hard to imagine a world without the computer, but this technology is still relatively new. The Atanasoff
–Berry Computer, developed
by John Atanasoff and Cliff Berry, which is considered to be the first electronic digitalcomputer, wasn't developed until 1937. (Mackintosh, 1987) This
development led to the creation of the modern computer, however, it wasn't until 1973 that Vint Cerf and Bob Kahn laid the groundwork for what we
now call the internet. (IHF, 2016) They created network protocols, enabling computers everywhere to connect and share information with each other.
These protocols consist of a set of rules and standards to eliminate communication failures....show more content...
Several computing paradigms or models have been developed which maintain the distributed architecture manifest in this network system. These
include Peer–to–Peer, Cluster, and Jungle Computing, as well as Cloud Computing which is built on top of grid and utility computing, as seen in
Figure 2. (Kahanwal & Singh, 2012)
Anatomy of a Cloud
Cloud Computing is a recently emergent paradigm whereby services, such as data, programs and hardware, are managed and delivered over the
internet. These services are provided to computers and other devices on–demand, like the electricity over the grid. This model offers users not only
services, but unlimited computing power, accessed from anywhere in the world via a web browser. Instead of relying on the power of a local,
individual device, computing power is distributed, virtual and scalable, enabling users to access the computation, storage and other application
resources on–demand. (Sun, White & Gray, 2011) According to Carl Hewitt, "Cloud Computing is a paradigm in which information is permanently
stored in servers on the internet and cached temporarily on clients that include desktops, entertainment centers, table computers, notebooks, wall
computers, handhelds, sensors, monitors, etc." (Hewitt, 2008)
Characteristics. A publication by the US National Institute of Standards and Technology defines

Project Questions On Cloud Computing Essay
Contents Chapter 12 Introduction and Concept Formulation2 1.1Case Study and Problem Statement2 1.2Objectives3 1.3Feasibility Aspects of the
Project3 1.3.1Technical Feasibility3 1.3.2Legal Feasibility3 1.3.3Operational Feasibility4 1.3.4Economic Feasibility4 1.3.5Schedule Feasibility4
1.4Resources Required5 1.4.1Windows Server5 1.4.2Windows Server 2012 R25 1.4.3Set–up5 1.4.4Virtual Machine6 1.5Introduction of Cloud
Computing6 1.5.1Introduction6 1.5.2Example7 1.5.3Why to use Cloud Computing7 1.5.4Benefits of Cloud Computing9 1.5.5Types of Clouds10
1.5.6Cloud Computing Services11 1.5.7Cloud Computing Architecture12 1.5.8Security concern13 1.5.9Privacy Concern14 1.5.10Virtualization14
1.6Summary16 Chapter 1 Introduction and Concept Formulation 1.1Case Study and Problem Statement Dhaval Desai Group, IT Company in
Auckland, who serve over 1000 customer through its 20 offices and 5 different global sites. The company provides logistic software and their support.
The company develops customized logistic system for parcel service. Logistic system has to handle around 400 million parcels a year. They need
effective solution to handle all structure. They have identified the benefits of Cloud Computing and start putting into effects. It works for them in
various reasons and shown excellent performance. Hardware and software demand reduced for employees. The employees have to run Cloud
Computing System to perform their IT

Cloud Computing: Pros and Cons Essay
Cloud computing has greatly influenced many aspects within the growing technology sector. This innovative approach has altered the way many
businesses and individuals use technology. While there is no one clear definition of cloud computing, the National Institute of Standards and
Technology (NIST) defines cloud computing as "a model for enabling ubiquitous, convenient, on–demand network access to a shared pool of
configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with
minimal management effort or service provider interaction" (Mell & Grance, 2011). It is composed of three service models: Infrastructure as a
Service (IaaS,) Platform as a Service...show more content...
Cloud Computing: Advantages and Disadvantages The primary concern of cloud computing for many business users is its cost. Cloud computing
is economically feasible because it reduces the computing costs for the end user by "eliminating its fixed and overhead costs for hardware and
software" (Jackson, 2011). This economical feasibility will help lead to increased efficiency. Kevin L. Jackson (2011), general manager of cloud
services for NJVC, also realizes that the "cost savings can only be realized through the use of significant pooling of these configurable computing
resources or resource pooling." Businesses can minimize costs by ensuring that their employees use the cloud service and only pay for the amount of
the service consumed as an alternative to spending money on additional servers and storage devices that are seldom used, in addition to licenses fees
that accumulate from the infrequent use of software by employees (Jackson, 2011). While on the topic of costs, start–up costs are lower because the
service does not require investing a great deal of money in any new hardware, software, or additional employees if the user already has a computer
and access to the internet. Many people are more likely to prefer this service over a system that requires a higher initial investment. Many sources

Introduction Over the past several years the term cloud computing has become common in homes and organizations alike. Cloud computing can be
defined as a pooled set of computing resources that are furnished via the internet. There are three types of cloud services typically available, these
services are Platform as a Service (PaaS), Infrastructure as a Service (IaaS), and Software as a Service (SaaS). Organizations can benefit greatly from
cloud services because they eliminate the need to buy and manage physical resources. Although such an action cuts cost it leaves organization victim to
the vulnerabilities and threats that exist in cloud computing. Throughout this paper I will discuss the vulnerabilities and threats that come...show more
content...
The Cloud Security Alliance reported that providers lack to offer much insight on their hiring practices and standards and for potential employees and
access controls and audit techniques being used within their firm (Cloud Security Alliance, 2011). Providers with lapse practices and controls create an
opening for attackers; they can simply gain employment with providers and attack the infrastructure from within. A cloud service account is very
similar to most web–based account; access to the account requires a username and password for authentication. Threat such as phishing and
person–in–the–middle attacks used to gain access to passwords can result in an attacker gaining access to a cloud service account. Once the attacker
gains access to the account steal data, manipulate data, redirect traffic, or carry out attacks from your allocated resource which can devastate an
organizations reputation (Cloud Security Alliance, 2011). Cloud technologies revolve heavily around virtual machines that reside on physical servers
(Talbot, 2009). One physical server could be the home of a slew of virtual machines; should an attacker interrupt the normal operations of a physical
server it could result in the inoperability of the virtual machines also. One of the techniques can be used is an attacker implanting a virtual machine on
a physical server (Talbot, 2009). Once the

When computer services are offered physically, users have access to the resources that computers use. The services include network, storage and
operating system. The term cloud computing refers to the offering of such services over the internet. Many companies charge money for their offered
cloud services while others don't. Cyber–forensic investigations have been affected by cloud computing since the beginning of the cloud. Computer
Forensics is based on the investigation of crimes or policy breaches that are done through the examination of electronics and computers and other
storage devices. This paper seeks to access the impact of cloud computing and storage on cyber–forensic investigations.
Cloud computing has not been left behind by...show more content...
The security measurements are different for the users and the cloud services provider. At the highest level the cloud provider makes sure the
information of the user is kept safe while in the lower level individuals must make sure their credentials required in order to log into the cloud are
kept secret. In case of a breach, cloud services providers will not be responsible the mishandled logins since they are not in position to identify who
the real user of the service is. Therefore, as long as the correct log in is provided, anyone could access a cloud account. Accessing the cloud with
someone else's credentials is an indication of how easy it actually has become for criminals to get what they want. Hackers identify loopholes such as
this to access the information and the data. In order to conceal their acts they put on measures that will protect them from being identified.
The impacts of cloud computing have touched almost every area of Information Technology. The information kept in the cloud is private and
confidential and protected by laws that regulate it and protect it. The cloud providers face laws that relate to the preservation of critical information
touching on taxes, security, and sometime employment regulations. Also in other circumstances, they are forced to comply with laws requiring them to
destroy such information.
Nowadays, more users are storing and share information

Cloud Computing: A Summary Analysis
Summary Analysis
Cloud Computing is a fairly new term used to identify a type of computer connectivity, IT services and on–demand delivery offered via the web. The
way that it works is, Cloud Computing offers an easy approach to accessing servers, storage, databases and a wide set of request over the Internet.
Cloud Computing also allows cloud–based service providers to own and sustain the network–connected equipment necessary for these application
services. This is all done while permitting a business to facilitate and use the services that are deemed essential via a web application (Amazon, 2016).
The cloud can provide swift access to malleable and low budget IT resources. With the use of cloud computing, you are not required to make big direct
investments in hardware and spend a lot of time on managing that hardware and associated services. Cloud Computing compromises a comprehensive
set of on–demand services, such as global computing, storage, database, analytics, application, and deployment services. These services will assist
an organization move quicker, reduce IT costs, and scale systems. Cloud Computing has three key categories, they are usually referred to as
Infrastructure as a Service (IaaS), Platform as a Service (PaaS), Mobile as a Service (MaaS) and Software as a Service (SaaS).
One of the primary issue that needed to be address in Cloud Computing was security. As a result, all types of security procedures are mandatory to be
employed by cloud service

Essay on Cloud Computing
1.Cloud Computing Cloud computing is becoming one of the key words of the IT industry. The cloud is a metaphor for the Internet or infrastructure of
communication between the architectural components, based on an abstraction that hides the complexity of infrastructure. Each part of this
infrastructure is provided as a service and they are normally allocated in data centres, using hardware shared computing and storage (Buyya et al.
2009b). To use the service, users need only take their machines operating system, browser and Internet access. All computing resources are available on
the Internet. Therefore, the user's machinery does not need to have high computational resources, as a result reducing the cost in the acquisition of
The goal of Utility Computing is to provide the basic components such as storage, CPU and bandwidth of a network as a "commodity" through
specialized providers with a low cost per unit used. Users of services based on Utility Computing do not have to worry about scalability, because the
storage capacity provided is practically endless. A review of some proposed definition for cloud computing can be found at (Vaquero et al. 2009). The
Cloud Security Alliance Has adopted the definition developed by The National Institute of Standards and Technology NIST that the computing in the
cloud is the model exhibiting the following characteristics, on–demand self–service, Broad Network Access, Resource pooling, and Rapid elasticity and
Measured Service (CSA 2009). 1.1.Services Model The cloud computing environment consists of three models of services. These models are important
because they define a standard for architectural Cloud computing solutions (Armbrust et al. 2009). Figure 1 shows these service models http:/
/contactdubai.com/tag/saas–software–or–storage–as–a–service –Software as a Service (SaaS) The SaaS model provides software for specific purposes
that are available to users through the Internet. The software are available from multiple user devices via a thin client interface as a Web browser in
SaaS, you do not

Essay On Cloud Computing
Cloud Computing: An Intervention in Today's Technology
The technology used in Cloud Computing is often centralized on demand and can be offered in terms of services. Just like most internet service
providers, the cloud services provide platforms for their clients to create web services (applications) on the internet. These applications are accessed
through the web opposed to running off your local hard drive. Cloud computing enables its users to conveniently use various resources like storage,
servers, and applications that can be launched with minimal effort. In common terms, cloud computing proposes three types of services: 1) SaaS:
Software as a service, 2) PaaS: Platform as a service, and 3) IaaS: Infrastructure as a service. Cloud...show more content...
A business of this size can take advantage of wide ranges of computing options available, such as storage and networking capabilities that can easily be
scaled up or down based on the growth of the business. Finally, for mid to large corporations, cloud computing is beneficial as these companies require
complex hosting needs and wide infrastructure requirements, demanding applications and high traffic websites. For them, cloud computing can reduce
costs and provide increased efficiency, agility, flexibility, and productivity.
The cloud is a big shift from the conventional way companies imagine IT resources to be. What is it about cloud computing that is making it so
popular? Here are a few reasons that are the main drivers for companies to switch over to cloud computing. The first reason is the cost factor
because it helps companies avoid large capital expenses on upgrades and hardware. An example of this can be setting up data centers, this can be
cost prevailing as companies will have to invest in racks or servers, electricity costs for power and cooling 24/7, and IT experts for managing all the
equipment and providing client support. All of these costs can add up quickly.
The cloud also helps companies to cope up with demands of their current and future business requirements. Computational speeds play a major role in
doing so because cloud computing has boundless amounts of

Cloud Computing In Business Essay
MS – Management Information Systems – 513 Project The Application of Cloud Computing in Business Karthikeyan T Gajendran Table of Contents
o Abstract o Introduction o How it works? o Types of cloud services: п‚§Types of cloud services п‚§SaaS– software as a service п‚§IaaS –
Infrastructure as a service п‚§PaaS – Platform as a Service п‚§FaaS – Functions as a Service п‚§Hybrid cloud o Benefits and Advantages of cloud
computing o Cloud computing in Banking and Financial Services sector o Cloud computing Risks Abstract: This project is going to discuss about the
Cloud Computing and its application in business. To briefly describe what cloud...show more content...
Any number of end users and/or computing resources can be added on the fly. User accounts and resources can also be added dynamically as
workloads demand those resources using the feature called auto–scaling. Types of cloud services: There are different types of cloud computing services
available on the market which falls into one of the following categories. SaaS – software as a service: This type of cloud computing offers applications
over the internet via the browser. The most popular SaaS business applications are Google G Suite and Microsoft Office 365. Other popular cloud
services are Salesforce, enterprise applications, ERP suites from Oracle and SAP. SaaS applications offer wide range of configuration options and
development environments that allows clients to set up their own additions and modifications. IaaS – Infrastructure as a service: At a minimum, IaaS
public cloud services offer storage and compute services on a pay–per–use model. But the full array of public cloud providers services offered by all
major is mind blowing. Virtual private networks, Highly scalable databases, big data analytics, machine learning , developer tools, application
monitoring etc. Amazon Web Services was the first IaaS provider, followed by Microsoft Azure, Google Cloud Platform and IBM Cloud. PaaS–
Platform as a Service: PaaS provides sets of services and workflows that targets developers, who can use shared tools, technologies, processes and APIs
to fast

Essay On Cloud Computing
Abstract Cloud computing is an emerging technology these days. Cloud computing is the development of distributed , parallel ,grid computing and
virtualization technologies.In this paper,we actually explore the architecture of cloud computing as well as we explore distributed , grid and utility
computing. We also address the several popular cloud computing platforms. In this paper, we aim to point the risks of cloud computing. We identified
several challenges from the cloud computing adoption perspective. However, the biggest concern i.e.security and privacy issues are the strongest
barrier for the users to adapt into cloud computing systems. In this paper, we investigate several cloud computing platforms and its architecture and
risks....show more content...
2.2 Platform as a Service(PaaS) PaaS is a development platform supporting the full "Software Lifecycle" which allows cloud consumers to develop
cloud services and applications (e.g. SaaS) directly on the PaaS cloud. Hence, SaaS only hosts completed cloud applications whereas PaaS offers a
development platform that hosts both completed and in–progress cloud applications and this is the only difference between SaaS and PaaS. It provides
the Run–time environment for application,development and deployment tools. 2.3 Infrastructure as a Service(IaaS) Cloud consumers directly use IT
infrastructures (processing, storage, networks and other fundamental computing resources) provided in the IaaS cloud. IaaS provides access to
fundamental resource such as physical machines,virtual machine and virtual storage. Amazon EC2 is the example of IaaS. 3 Deployment Model It
defines the type of access of the cloud. 3.1 Public Cloud– It allows system and services to be accessible to the general public. 3.2 Private Cloud–It
allows system and services to be accessible within an organisation. 3.3 Community Cloud–It allows system and services to be accessible to a group of
organisation. 3.4 Hybrid Cloud–It is the mixture of public and private cloud in which the critical activities are performed by private cloud and
non–critical activities are performed by public

WhatВґs Cloud Computing? Essay
Cloud computing is an internet based computing which provides various applications and services like storage, servers, infrastructure, networking with
low cost, on–demand self service, pay as you go model, location independent resource pooling, reasonable price , rapid elasticity etc. Cloud computing
is one way to increase the capacity add capabilities without investing in new infrastructures like computer hardware involves storage memory, licensing
for new software, training for a person and in a dynamic way. Cloud computing is innovative which uses well advanced computational power resource
and gigantic improvement in storage capabilities, Cloud is the long dreamed vision of computing utilities, which helps in enable ling the sharing of
End users who enjoy these resources and services available in the internet without knowing the knowledge of where and how these resources are
manage. It is always available and is highly mobile across the platforms; Cloud along with this it reduces the cost of deployment. It also allows
unlimited storage size. Cloud with its increased computing power and advanced techniques provide services in a rapid scalability as and when
needed i.e. elastically. It also allows workgroup collaboration in real time. Cloud because of its wide range of applications it allows users to store data
their data remotely in the cloud and enjoy the on–demand high quality cloud applications and reveal burden from the local storage, cost and
maintenance. In this according to the user's perspective, including both individuals (private) and enterprises like companies appealing the cloud
benefits by storing data remotely into the cloud in a flexible on–demand manner and relief of the burden of storage management along with this he/she
can also enjoy the universal data access which dependent geographical locations and avoidance of the capital expenditure, software, hardware and
personnel management and maintenances and so on. User can store their data on cloud and reveal from the local data storage and its maintenance.
Cloud is in a distributive in nature includes shared pool of configuring resources both in hardware and software. As an increasing number of clients who
store their

The need for sharing of resources, having an online backup storage system as well as providing an online efficient environment for businesses gave
rise to the discovery of the clouds. Cloud computing is thus the latest technology in both the technological sector and the business sector. It refers to
Cloud computing for example, provides an online platform upon which individuals and businesses can store and retrieve their information effectively
when connected to the internet. It thus saves on the costs that could have otherwise been used for the purchase of additional storage devices. There is
no worries of how the online documents will open up because cloud computing comes with online document reading software such as Google docs. The
For the service provider of the application, there are also lowered costs because the provider only needs to sustain a single application for an
organization. Some of the companies that offer this kind of service include; Zoho, Microsoft, Salesforce and Google. Platform as a Service refers
to a kind of cloud of computing where the service provider only provides a platform or infrastructure upon which the customer uses to install his or
her own applications (Williams, 2012). However in order to ensure that the platform provides supports a wider range of applications, it allows for
the combination of servers and operating systems. Force.com and Google App Engine are some of the most popular platforms falling under this
category. Lastly, the Infrastructure as a Service is a kind of cloud computing where the provider gives out basic storage and basic computing
capabilities through a standardized form. It is meant to work on workloads by pooling together networking equipment, storage systems, servers,
Centre space (Williams, 2012). GoGrid, Amazon and 3 Tera are some of the examples of this platform. Importance of Cloud Computing For Business
Cloud Computing has very many benefits especially for the businesses. First, it leads to reduced technological costs. This is because unlike purchasing
of a system which is expensive, the payment is only made upon usage and thus making it cheap (Marston et al 2011). Secondly, there are much reduced

Abstract I have put together a short research paper on a few software programs geared towards the further success of our company. I have researched
cloud computing, electronic records management, decision support system, computer integrated manufacturing, and supply chain amangement. All of
these applications could bring us closer to our goals set by the company and could also ensure our status as one of the top aviation manufacturing
companies. I have listed each applications target and use along with how I believe it could help our company. Cloud Computing Cloud computing has
an abundant amount of different applications, one of which is the implementation of a private cloud server. I think our company could benefit by...show
more content...
Aside from saving our company money by allowing us to cut budgets, the cloud offers cheap rates for businesses and the cloud is payed for only
by our use. The cloud will only charge our company for whatever time we have used its services. According to Coles, "Companies that adopted
cloud services experienced a 20.66% average improvement in time to market, 18.80% average increase in process efficiency, and 15.07%
reduction in IT spending. Together, these benefits led to a 19.63% increase in company growth." The cloud services will continue to grow and
more and more companies will be switching to it. The main hurdle is security, as stated earlier is top notch, but it is still a big concern. I think
adopting this service would be a huge benefit to our company. Electronic Records Management In order to manage our records, we should also up
our game in electronic records management. All of our records should be being kept up in an electronic file and archived in case there is ever a
need to review. Sales records are also very important and we want to make sure we keep a thorough record of all completed transactions and our
contracts. Our record keeping shows that we are responsible and this is also acts as an insurance policy for our company in many cases. Our company
always needs to be ready for any unfortunate legal matters whether that be with the IRS,

The Cloud Of Cloud Computing Essay
Cloud Computing By Brooks ward ITEC 250 Cloud computing is storing and accessing data and programing over the Internet instead have on your
computers hard drive. This makes everything physically close to you, which makes data access fast and easy without carrying around an usb.
Although, the computer industry has operated under a local storage system for decades some still favor the old way because the cloud doesn't have
dedicated network attached storage hardware in residence. For it to be cloud computing you need to have access to your data or your programs over
the Internet and synch it along with other information over the Web. Cloud computing is very convenient because it can be done anywhere, and
anytime. Businesses use the cloud as "Software–as–a–Service (SaaS), where the business subscribes to an application it accesses over the
Internet"(Cloud & cloud, 2016). The benefits of SaaS you can sign up and rapidly start using innovative business apps and data is accessible from
any connected computer No data is lost if your computer breaks, as data is in the cloud and the service is able to dynamically scale to usage needs
Another one is Platform–As–Service where the business creates it own application for the company's use and it supports everything you need to build
and deliver web based applications. The Benefits of PaaS are the ability to develop applications and market faster, Deploy new applications to the

What Are Cloud Computing? Essay
5.1 What is cloud computing? Cloud computing is the growing method of computing adopted by many organizations nowadays around the world.
The word 'cloud' refers to the network, the servers providing the cloud services can be located anywhere in the world (Garg & Buyya, 2012). The
services are provided through internet and made available to the end users. Several definitions are given for the cloud computing in the literature.
According to (Mell & Grance, 2011), "Cloud computing is a model for enabling convenient, on–demand network access to a shared pool of
configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with
minimal management effort or service provider interaction. This Cloud model promotes availability and is composed of five essential
characteristics, three service models, and four deployment models." Different advantages of having cloud computing includes, services are
available on demand, the users have to pay only as per the use and the services are accessible from anywhere as it is available over network. There
are different service models and deployment models available for cloud computing. 5.1.1 Service Models Cloud services are divided into three
model based on the resources or services provided. Figure below shows the service models as layered architecture with the service contents. Fig1.
Cloud service models (from Savolainen, 2012) Infrastructure as a service

Cloud Computing: Cloud computing has become one of the hot topics in the field of Information Technology(IT) industry. Cloud computing looks
forward towards the potential development in the new market. NIST has provided the description as a literature in cloud computing technologies.
According to NIST, cloud computing is a model for permitting omnipresent, suitable, on–demand network access to large pool of configurable
computing resources that can be provisioned rapidly and can be released with minimum management effort [12]. Cloud computing technologies can be
executed in a wide range of architectures, under different favors and deployment models, and can coexist with other technologies and software design
approaches. Cloud computing can...show more content...
However companies providing cloud computing services counter argue to this say that they live and die by their reputations. Customers pay
these companies because they are trust worthy in security measures. Otherwise, they would lose their clients. It's their job to provide best services
to their clients. Privacy is the other issue. The data can be accessed from any location; it's possible that the client's privacy could be weakened. One
way to solve this problem is by using proper authentication techniques. Another solution is to provide authorization so that each and every user
can access only the data relevant to his/her job. Copy time and costs also play an important role. How fast can the data be copied is important for
data resiliency. Reliability is also an issue [21]. Challenges: The services in cloud computing must have high up time. The failure of system or a
web benefit in the cloud must be straightforward to the user and they should have the capacity to manage Internet failure and distributed denial of
service kinds of attack [22]. Interoperability among various cloud service organization is a major challenge today. Because of absence of a standard
cloud computing API, it is hard for a client to move from with one cloud service provider to another. The client may lose data and services if the CSP
is gone out of service [22]. The customers of cloud services are anxious about the security and confidentiality of their sensitive client data. This fear is

Cloud Computing Project Questions Essay

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