Cloude Computing

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).

According to the official NIST definition:-“Cloud Computing is 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 sciences) that can be rapidly provisioned and released with minimal management efforts or service provider interaction.”

The national Institute of Standards and Technology under the department of Commerce 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”. Another definition for cloud computing is a term used to describe a network of computers that deliver information technology

Majority of organizations migrate to cloud because it is very easy to deploy, cost efficient and readily available throughout an entity. It may result in cloud environments being applied with low involvement or minimal control by entity's IT department and thus may

In statement, Alijabre writes “Cloud Computing can help business shift their focus to developing god business applications that will bring true business value.” To prove his point Alijabre, uses statistical data gathered from one of big leading providers in Cloud Services. “Although cloud computing has been recognized as a way to improve business, not all businesses are the same. So, is cloud computing for all businesses or is it more beneficial for a certain type of business with certain infrastructure already in place?” To make his argument, Alijabre uses Amazon Cloud Service to give us a better idea the use of cloud computing in business, and what can they do to improve it. Amazon has been one of the best providers of cloud services to individuals or to small businesses. “Also, it has more than 79 million active customer accounts around the world, along with around one and a half million active seller accounts.” Undoubtedly, Amazon is the leading source in providing cloud services. Amazon makes it easier for the consumers to access their data online, only thing needed

Cloud computing is a new technology that comes with both benefits and drawbacks and like any new tech it can be used to great success when paired with steps to mitigate the security issues it raises. Cloud computing has become somewhat of an ambiguous term often having different meaning for different people. An article in InfoWorld (2013) stated, ”Cloud computing comes into focus only when you think about what IT always needs: a way to increase capacity or add capabilities on the fly without investing in new infrastructure, training new personnel, or licensing new software. Cloud computing encompasses any

The acknowledged meaning of Cloud Computing originates from the National Institute of Standards and Technology (NIST). The NIST definition rushes to a few hundred words yet basically says that; Cloud computing is a model for empowering advantageous, on-interest system access to a common pool of configurable registering assets that can be quickly provisioned and discharged with insignificant administration exertion or management supplier cooperation. What this implies in plain terms is the capacity for end clients to use parts of mass assets and that these assets can be obtained rapidly and effectively. NIST likewise presents a few qualities

“We looked across all categories and found that Microsoft best fit our needs”, says Brenna Berman Chief Information Officer for the City of Chicago . (2015) One of the biggest benefits to the city in moving its operations to the cloud was the reduction of managed infrastructure. The primary focus of the move was email services; however, Office applications and collaboration systems were also a huge benefit as well. The management of IT infrastructure is expensive and can remain a moving target from a maintenance and security

With each successive generation of computing technologies, the balance of computing power and economics shifts farther to the side of the line-of-business user, away from the centralized Information Technologies (IT) systems departments that have ruled companies for decades. IT Departments and those who lead them, the Chief Information Officers (CIOs) who have had exceptional power of the demand and supply of IT resources, are actively being challenged today by the shift towards abundant supply of computing power cloud computing makes available (Middleton, 2012).

According to Lawrence Shawa, "a number of organizations I have spoken to have expressed concern about how secure their data is that is hosted in the cloud. There is sense of control that is taken from them making the organizations feel vulnerable" (Collection 2:1) Companies naturally feel a strong sense of obligation to protect their customers. Additionally, they may lose business if they have a reputation for compromising customer security.

2 – Pros and Cons of Cloud Computing, from a CIO – Salesman Point of View

Technology continues to influence the direction taken by business entities in an apparent attempt to gain competitive advantage over the rest of its direct competitors. One of the innovations that best embodies the desire to gain an advantage over direct competitors is through the use of cloud computing to improve efficiency and effectiveness in customer satisfaction. Cloud computing essentially involves using a network stemming from remote servers on the internet to process and disseminate data. Cloud computing uses remote network servers instead of a personal computer or a local server and it use also includes managing and storing data for a variety of purposes that a business chooses to engage in at its pleasure (Armbrust 55). Although

Reordering the economics of software, cloud computing is alleviating many of the capital expenses (CAPEX), inflexibility of previous-generation software platforms, and inability of on-premise applications to be customized on an ongoing basis to evolving customer needs. These are the three top factors of many that are driving the adoption of cloud computing technologies in enterprises today. Implicit in the entire series of critical success factors that are forcing the migration of on-premise to cloud computing platforms is the greater agility and speed the latter platform offers. Line-of-business executives today are increasingly defining the priorities of IT departments, often also defining budgeting cycles as well. Their primary concern is ability able to quickly get up and running on a new enterprise application, integrating its workflows into existing legacy and 3rd party systems, databases and applications, while also getting the performance gains of the new software (Bentley, 2008). Due to these factors cloud computing is evolving rapidly, changing the economics of enterprise software especially. Large-scale systems are most often purchased using Capital Expense (CAPEX) budgeting processes that often take several months ot over a year to complete. Often CAPEX-based spending on enterprise software also requires the board of directors for a company to authorize spending large amounts on new

The plan of cloud resources is moving from preparing as a thing to enrolling as an organization, as its work day isn't reversible. The disseminated processing advancement is getting to be noticeably speedier. A substantial bit of the IT associations, for instance, Google, Amazon, Microsoft, et cetera are moreover incorporating into making and offering cloud organizations. Still eventually the scattered figuring is toward the starting stage, however in the coming 10-12 years it will look totally changed. Cloud has changed its perspective that utilizations PCs and Internet and even it will change an amazing course of action in the present future. These movements are generally related to the limit of information and applications and utilization of that limit. The applications set away in the "cloud" as opposed to securing them on neighborhood physical desktop hard circles. Customers are offered agrees to get to the lion's share of their data, records and applications set away that are secured in the cloud at whatever point they have to get to and from the place wherever they will be related with the Internet. The customers are not required to work just on their desktop PCs accordingly it will be more profitable for them to collaborate extra with their co agents even remotely.

Making the decision to host software off premise and go the cloud is not simple or is it a one size fits all equation. While there are several advantages of cloud solution, there are dangers lurking just below the surface. IT Managers must assess the risk and tread carefully when making such a decision. Four years ago, I worked on a project to replace our call center phone system. The hardware required a forklift upgrade because it would not support the next release of software. We assembled a team comprised of call center and IT to explore, evaluate, and recommend a replacement. We looked at our current vendor and other premise based solutions. At the time, it was very controversial, but I suggested we include a cloud option