Cloud computing service provides businesses the benefits of potential cost savings, ease of sharing data and application, quickly find the desired information your seeking, automatic backup, reduced support and maintenance costs and improve the efficiencies. With Amazon, cloud computing helps Amazon get a large amount of computing resources, helps separate and allocate and arrange their resources and improves the work efficiency.
2.What are the disadvantages of cloud computing?
There are two major disadvantages of using cloud computing. The first disadvantage is reliability. As the case points out, Amazon’s cloud service has shown significant outages in 2011 and 2012, causing serious consequences. There are many large sites are using Amazon’s cloud computing. This software will not only spread throughout Amazon but will spread among many others companies causing serious problems. Programs always at one point have a failure they are not reliable to have to use for information; therefore a company cannot only depend on the software for information. The provider is sometimes not always there to fix the software fast therefore employee’s loose time and direct connection to the information needed. Another disadvantage is security. If something were to go wrong with the cloud computing system the remote contains all private and confidential data and information. There this is employees only way in accessing all the information. Therefore this leaves the company and easy target of hacking. That is why having the cloud computing system is very critical for a firm’s reliability and security protection
3.How do the concepts of capacity planning, scalability, and TCO apply to this case? Apply these concepts both to Amazon and to subscribers of its services.
Amazon must provide hardware capacity planning and scalability. With the development of information technology, Amazon will have more and more customers therefore their data but be able to store lots of information, this will help the company grow to become better. Amazon must bear the total TCO of its services, while Amazon is also needed to maintain the profitability of the company.
4.What kinds of businesses are most likely to benefit from using cloud computing? Why?
Companies like Google and EBay are a business that is most likely to benefit from using cloud-computing programs. This is because the system can store and share large portions of information and since Google and eBay are big businesses, they need software that they can depend on. Another business that will benefit from using cloud computing is and large multinational corporation, this is because this software will help people from around the world with better connection and share of information and it saves in cost.
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