Cloud Computing Services And Their Usage †MyAssignmenthelp.com

Question: What is cloud computing? Answer: Cloud computing can be defined as the on demand delivery of database storage, compute power, applications and various other IT resources with the help of a cloud service platform via the internet. Those organizations that provide the service are known as Cloud providers and they charge the companies who use their cloud computing services on the basis of their usage. The vital purpose of cloud computing is to share resources in order to achieve economies of scale as well as coherence. In a simpler form, it can be stated that cloud computing is nothing but computing based on internet. Before cloud computing, an individual had to compute after downloading a computing software or application on a computer. Moreover, if the exchange server becomes overtasked, the file server used to fill up resulting in hardware failure.With the emergence of cloud computing, individuals can access similar kinds of application through the internet. Updating ones status on social media platform or checking bank balance on phone can be considered as two of the most common example of cloud computing. The chief benefit of cloud computing is that it provides the service users with quick access to low cost as well as flexible IT resources (Cloud competitiveness index, 2017). Due to the emergence of cloud computing, companies are able to provide the perfect type and size of computing resources that are required to power an effective idea and operate the IT department. Moreover, this technology save the cost of the organization since the above mentioned tasks can be done without spending a huge amount of money and time on investment andmanagement of the hardware. Types of cloud computing The term Cloud computing can be described based on two factors, namely, location of the cloud or the service offered by the cloud. Based on the location of the cloud, cloud computing can be classified in to the following types. Public cloud: This type of cloud can be defined as computing services offered by the third party providers through public Internet. This type of cloud is available to any individual who want to buy or purchase it (Hashem et al., 2015). Private cloud: This is a cloud computing model where the IT service is made available to a single organization. Private cloud is managed through internal resources. Community Cloud: This type of cloud computing refers to a collaborative effort where infrastructure is shared between a good numbers of organizations from a specific community whose concerns are similar. Hybrid Cloud: Hybrid cloud computing can be defined as a process of cloud computing which uses a mix of on-premises, private and public cloud computing. Based on the service offered by the cloud, cloud computing can be classified into: Infrastructure-as-a-Service (IaaS): the mentioned Cloud offers Infrastructure as a Service tout data-center space, servers along with network equipment that include routers and softwares for business. Platform-as-a-Service (PaaS): this service provisions a full hardware as well as software framework that allow application to run. Examples of PaaS are service provided by Amazon, Google and Microsoft. Software-as-a-service (SaaS): This is a process of provisioning commercially available software but giving access over the net. A popular example of SaaS is Google Docs. Importance of cloud computing to business Cloud computing can be considered a highly beneficial aspect for businesses across the world since it enhances the efficiency and cash flow of the company. Some of the major benefits of cloud computing is as follows: Flexibility Those businesses which have fluctuating or increasing bandwidth demands requires Cloud based services. Cloud computing enhances the flexibility of the company since it is really easy to scale up or down the cloud capacity by drawing the remote servers of the services. This, in turn, enhances the competitive advantages of the businesses.For instance, employees of several organizations can access files and share documents with the help ofSmartphone, notebooks and laptops. Disaster Recovery In spite of the fact that all businesses should have an effective disaster recovery plan, smaller businesses with low financial capabilities often found to suffer a lot due to lack of expertise and cash. Cloud computing enables an organization to efficiently recover from a disaster by implementing recovery solutions and cloud-based backup, in order to save time and avoid huge investment in recovery (Kushida, Murray Zysman, 2015). Small organizations are more likely to implement cloud computing to handle their business more effectively compared to large organizations. Three types ofCloud disaster recoveriesnamely in-house, partially In-house and purchased service can be implemented by an Organization.In-house recovery is the most expensive recovery plan, where the organization repairs its own cloud system in a self service provisioning environment. Partially in-house is a comparatively less expensive system, where the organization has to partially depend on external IT service provide r in an Elasticity Cloud environment. In Robust recovery plans usually the smaller organizationsdepend entirely on their IT service provider, where they can have the cheapest recovery service within a Pay per Use agreement. Capital-expenditure free The high cost of implementing hardware can be avoided by cloud computing. Cloud computing is much inexpensive and the payment model is subscription based. For instance, by implementing cloud computing, Organizations are able to cut off the high costs of hardware installation that ranges from 13.99 dollars to 45.06 dollars. Increased collaboration Cloud computing enhances the collaboration of the workers by enabling them to edit, access and share documents from anywhere at any point in time. This technology provides the team members with full visibility of the collaboration.In several organizations, cloud computing is used for internal communication and viewing a common document which in turn enhance the efficiency of the employees. Document control Before cloud computing, employees used to send and receive files through email attachment and as a result conflict in the file content, titles and formats were evidenced. However through cloud computing, all files are stored centrally and a single version is visible to everyone (Hashem et al., 2015). Thus document control is efficiently done through cloud computing. Types of businesses that utilize cloud computing The major types of businesses that utilize cloud computing are as follows. Marketing Groups It is really crucial for Marketing Groups to upload and access daily records from fields, home and offices. Cloud computing enables them to do so. Several teams and clients are able to upload and assess new information. Moreover, cloud computing helps the business to control the access of the users.The activities ofmarketing groups involve marketing of the products or services of a company both online and offline (Garrison, Wakefield Kim, 2015). Shared office space Leasing Organization Shared office space leasing organization offers lease to other primary organizations for short term or prolonged period of time in exchange of rent. These types of companies use cloud computing to provide the facilities of booking meeting rooms that in turn, enables the tenants to check the availability of rooms and helps themanagement to manage the meetings from a single booking platform. Data Securities Companies Data security firms mainly focus on enhancing cyber securities in private and public sectors.These firms use cloud computing to move the files of their consumers around continually. As a result, these files are much more difficult to found and hacked by the hackers. Importance of cloud computing to countries and their economies Cloud computing has the ability to impose a highly positive impact on the economics of the countries. Since cloud computing involves sharing of computing resources instead of recruiting employees or local servers to handle them, it is highly cost effective (ZissisLekkas, 2012). Social media platforms like Pinterest, Instragram and organizations like Apple uses cloud computing. Implementation of cloud computing in the business of the developing and underdeveloped countries will result in enhancement of the overall revenue of the businesses in the international market. Furthermore, the chief cloud service providers at the global stage are Microsoft, Amazon, IBM, SAP, Salesforce, Oracle, Google, ServiceNow, VMware and Workday (Garrison, Wakefield Kim, 2015). Position of cloud computing in the Arab region in comparison to other regions such as Asia, EU, USA When it comes to business, the adaptation of digital technologies in the Arab region is lower when compared to that of Asia, EU and USA. According to a survey, only 18 percent of the Small and middle sized companies located in the United Arab Emiratesand Egypt and a mere 15 percent in Saudi Arabia have online presence (cloudscorecard.bsa.org., 2016). However, a good number of channels, consumer journeys, internal processes and activities are getting digitalized recently. It is expected that by the end of 2019, the Middle Eastern region including Arab Emirates will experience the highest cloud traffic growth upto 41 percent. When it comes to cloud computing in Arabian region, a good number of Arabian countries are raising legal issues associated with lack of information securities, environmental concerns and a large amount of power consumption. When it comes to cloud computing, one of the major practical challenges faced by the Arab regions include lack of the availability to obtain l atest applications as well as software within a reasonable price range. Besides that, the persistent reluctance of Arabian policy makers, administrative, national and political decision makers to implement cloud computing (Garrison, Wakefield Kim, 2015). Since EU, USA and majority of the countries in Asia have efficient digital infrastructure, these issues are not faced by them. References Cloud Competitiveness Index 2017. (2017).Menacloud.Org. Retrieved 13 March 2018, From Https://Www.Menacloud.Org/Doc/Menaca%20cci%20(c).pdf cloudscorecard.bsa.org.(2016).Cloudscorecard.bsa.org. Retrieved 13 March 2018, from https://cloudscorecard.bsa.org/2016/pdf/BSA_2016_Global_Cloud_Scorecard.pdf Garrison, G., Wakefield, R. L., Kim, S. (2015). The effects of IT capabilities and delivery model on cloud computing success and firm performance for cloud supported processes and operations.International Journal of Information Management,35(4), 377-393. Hashem, I. A. T., Yaqoob, I., Anuar, N. B., Mokhtar, S., Gani, A., Khan, S. U. (2015). The rise of big data on cloud computing: Review and open research issues.Information Systems,47, 98-115. Kushida, K. E., Murray, J., Zysman, J. (2015). Cloud computing: from scarcity to abundance.Journal of Industry, Competition and Trade,15(1), 5-19. Zissis, D., Lekkas, D. (2012).Addressing cloud computing security issues.Future Generation computer systems,28(3), 583-592.