Cloud Computing Providers
Cloud Computing Providers
Amazon Web Services,
Microsoft, IBM, Google and Salesforce have the largest cloud computing market
shares according to a research carried out by Synergy Research Group for the
year 2015. The research was based on the IaaS sector. According to the report
AWS had 31% of the market shares and a growth rate of 63 percent, Microsoft 9%
of the market shares and a growth rate of 124 percent, IBM and SoftLayer 7% of
the market shares and a growth rate of 57 percent, Google 4% of the market
shares and a growth rate of 108 percent, and lastly Saleforce 4% of the market
shares and a growth rate of 40%.
A keen look at the
numbers however show that Amazon still register higher/faster growth;
Microsofts lead over IBM keeps stretching; Google might catch up with IBM; and
in as much as Salesforce is doing well in the market, catching up with the
other four players would be an uphill task.
Merits of Cloud Computing
Giving access to a
communal pool of configurable computing resources such as networks, servers and
storage.
Stimulates a composable,
loosely-joined and recyclable services type environment for responsive
application development
Allows business dexterity
Can increase the volume of output using a handful of resources
Cloud solutions are
offered globally up to local levels and still prevail in terms of providing
better performance.
Using procedures on
cloud based shared advance operations, developments can be implemented at very
low costs.
Reduced expenditure on
hardware and software licenses
Omni-channel access of
information
Steps cloud computing
providers employ for successful cloud adoption
Bringing together a team
Come up with a cloud
strategy
Choose desirable models
of deploying
Choose cloud service
model
Come up with service
agreements and administrative policies
Obtain security and
privacy policies
Assimilate with present
enterprise facilities
Come up with a proof of
concept
Control the cloud
environment
Forms of cloud Computing
Cloud computing
providers can use a variety of cloud computing forms to realize their
objectives. As such, cloud computing comes in different forms with each form
depicting unique strengths and weaknesses. Some of these forms include:
Public cloud – this
cloud can be accessed remotely and it is used mostly by organization and
individuals who are avoid purchasing servers and instead use the cloud.
Private cloud – this
particular cloud is located behind a corporate firewall. Its data is contained
and protected from the outside world thus the word private
Hybrid cloud – to serve
both the corporate world and the outside world, the private cloud and the
public cloud have been merged to create a hybrid cloud.
Community cloud – this
form of loud enables sharing of storage and resources among several
organizations. It is neither public nor private but rather, somewhere in
between.
Cloud models
Currently in the cloudcomputing sector, there are three models namely:
Infrastructure as a
service(IaaS)
Software as a
service(SaaS)
Platform as a
service(PaaS)
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