Literature Review on Cloud Computing
The literature review for the cloud computing reflects the viewpoints of various authors in their articles, research papers, etc. this is essential so that an overview may be developed regarding the subject.
It is also essential to make a note of that as cloud computing promises attractive gains it is not the ―silver bullet. In relation to calculation models by (Walker, 2009) there are cases were local installations get elevated productivity (especially in high-load scenarios). And – as in (Gentzsch, 2008) – there are obstacles to surmount when bringing applications to the cloud. Surely the future seems to bend towards cloud based solutions (improved connectivity, inferior hardware costs, superior energy costs, enhanced tooling) but it is definitely essential to keep a practical approach.
Russ Daniels, Hewlett-Packard’s vice-president of cloud strategy, nevertheless, has quoted a possible situation where businesses could inquire every of its suppliers to case reports into the cloud concerning the parts that they dispatch, together with their existing status. The company would then examine the collective data and undertake any precise issues or problems that were uncovered (Jennings 1).
As mentioned by Shacklett (1) perhaps the most essential question for companies looking for the cloud, though, is the amount of integration they and their systems necessitate with their supplier bases. There are two basic cloud computing approaches to be measured: either a Web portal that provides synchronized communications and collaboration ability connecting companies and their suppliers, or a completely integrated business-to-business (B2B) solution that not simply provides immediate communications and collaborations between the entire parties, but that also executes operation processing or data base updates in coincident.
The implementation of cloud computing services in a supply chain circumstance will reflect the previous uptake models of on-premise enterprise resource planning (ERP) software. This denotes that such offerings are improbable to be used to sustain non-commodity, heart of business processes for a minimum another three years (Jennings 1). We need to study the cloud computing in detail so that we may determine what are the pros and cons of it. Despite of its advantages, the companies are still reluctant in accepting the cloud computing as a foundation for the E-Supply Chain management.
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