Cloud Computing Overview for SMEs

This paper provides an overview of cloud computing, focusing on its benefits, components, and implications for small and medium enterprises (SMEs). Cloud computing is a technology that enables users to access computing resources and services over the internet, without the need for local infrastructure. The paper explains the key characteristics of cloud computing, including its service models, deployment models, virtualization, and security concerns. It also discusses the benefits of cloud computing, such as increased scalability, reduced costs, and improved collaboration, as well as potential challenges and considerations for SMEs looking to adopt this technology.

Running head: CLOUD COMPUTING OVERVIEW AND EXPLANATION
Cloud Computing Overview And Explanation With Focus On Small & Medium
Enterprises
Your Name (First M. Last)
School or Institution Name (University at Place or Town, State)
1

CLOUD COMPUTING OVERVIEW AND EXPLANATION
Abstract
Cloud computing is a term popular among consumers and IT professionals to denote a ubiquitous
form of computing, data access, and services which are independent of any particular device.
The complexities of the implementation of hardware, software, protocols and policies are hidden
away in the 'cloud', with the consumer neither aware nor wanting to be aware of the
technicalities. However, there is more to cloud computing than just using the services of well-
known providers like Gmail, Facebook, Twitter, etc. Cloud computing is a technology within the
reach of individuals, small and medium enterprises and large companies. The technology is
stable and there are options available for every combination of requirements. This paper
introduces cloud computing, explains the components that make it, the benefits, concerns and
how to move to the cloud. Though written as a general overview, this paper is biased towards
small and medium enterprises.
Keywords: Cloud computing, cloud hosting, SME, online, hosting
2

CLOUD COMPUTING OVERVIEW AND EXPLANATION
Cloud Computing Overview And Explanation With Focus On Small & Medium Enterprises
The Internet is embedded in society and human culture, so much so, that United Nations
has included it in basic human rights (Kleinwächter, 2012). The Internet has eliminated the
tyranny of geography and time zones by enabling instant communication between people
anywhere on earth. This has revolutionised every facet of human activity, and specifically for
small and medium enterprises (SME) also. The Internet provides for more opportunities to sell
goods and services to a global audience where that might not have been possible using traditional
means. Embracing the Internet is a key for improving the productivity and sharpening
competitive edge in both local and international markets for businesses of all sizes (Lawrence,
2002).
To become a producer on Internet requires having an online presence. This online
presence may be supported on third-party platforms like Blogger, WordPress.com, Facebook,
Twitter, etc. This method is convenient, inexpensive (usually free), but highly constrained and
dependent on a third-party without any service level guarantees. Autonomy on content and
service level agreements (SLA) with service providers often require that producers host their
content themselves. This may be accomplished using specialised service providers or general
service provider. The services required (also called web hosting) are a place to put content
online, where it can be accessed by public (or authorised people) on the Internet.
This paper will introduce, explain, identify concerns, recommend service providers for a
type of web hosting which is referred to as "cloud", say cloud computing, cloud hosting, etc. The
concept is used by people using popular services on the Internet like email services of Gmail,
Outlook, social networking services of Facebook, Twitter, etc. This paper will lay down the path
for anyone to become a cloud service provider themselves.
3

CLOUD COMPUTING OVERVIEW AND EXPLANATION
Benefits Of Cloud Computing
to be elaborated
What Is Cloud Computing Composed Of
to be elaborated
Essential Characteristics of Cloud Computing
to be elaborated
Service Models Of Cloud Computing
to be elaborated
Deployment Models Of Cloud Computing
to be elaborated
Virtualization In Cloud Computing
to be elaborated
Cloud Computing and Small & Medium Enterprises
to be elaborated
Concerns With Cloud Computing
to be elaborated
Service Providers And Recommendations
to be elaborated
Migrating To Cloud Computing
to be elaborated
Conclusion
to be elaborated
4

CLOUD COMPUTING OVERVIEW AND EXPLANATION
References
Kleinwächter, W. (2012). Human rights and internet governance (1st ed., p. 17). Berlin: Internet
& Gesellschaft Collaboratory.
Lawrence, J. (2002). The Use Of The Internet In Small To Medium-Sized Enterprises (1st ed.).
Retrieved from http://usir.salford.ac.uk/14694/1/DX224740.pdf
Mell, P. & Grance, T. (2011). The NIST Definition of Cloud Computing (1st ed.). National
Institute of Standards and Technology. Retrieved from
http://faculty.winthrop.edu/domanm/csci411/Handouts/NIST.pdf
5