4. - Suppose that your business is growing
exponentially ,your computing need and usage
is getting bigger .would you add server and
hardware to meet the new demand?
- Now assume ,recession is back and your
bussiness is losing customer .the server and
hardware you are adding the last year is now
idle . will you sale them?
- That’s where cloud computing to your rescue.
You just need to configure and your provider
will take care of the flactuating demand
5. Your business should focus on your
core competency and should not
worry about security, os , software
platform, updates etc. leaves all
these chores to your provider.
6. Resources sharing is a beauty of
cloud computing . This is the
concept which will help the cloud
provider to attain optimum
utilization of resources . Cloud
computing lead to a need based
flexible architecture where the
resources will expand or contract
with a little configures changes.
7. Infrastructure as a Service is a provision model
in which an organization outsources the
equipment used to support operations,
including storage, hardware, servers and
networking components. The service provider
owns the equipment and is responsible for
housing, running and maintaining it. The client
typically pays on a per-use basis.
8. Platform as a service (PaaS), which is all
about providing, a platform in the cloud,
upon which applications can be developed
and executed. Players like Google,
Salesforce.com , and Microsoft (with
Azure) exist in this space. Facilities
provided include things like database
management, security, workflow
management, application serving, and so
on.
9. IT is the service based on the concept of renting
software from a service provider rather than
buying it yourself. The software is hosted on
centralized network servers to make
functionality available over the web or intranet.
Also known as “software on demand” it is
currently the most popular type of cloud
computing because of its high flexibility, great
services, enhanced scalability and less
maintenance. Yahoo mail, Google docs, CRM
applications are all instances of SaaS.
