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CloudComputing
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` The cloud is a group of servers.
` A user interacts with the cloud without worrying about
how it is implemented.
Cloud computing describes computation, software, dataaccess, and storage services that do not require end-user knowledge of the physical location andconfiguration of the system that delivers the services
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` It is based on 3-TIERarchitecture andthe computers
are connected toeach other withthe help of webservices.
` ARCHITECTUREuses the conceptofMIDDLEWARE
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` SOFTWAREASASERVICE(SAAS):It delivers the software on
the internet thus eliminating the need of installing the
software on each an d every computer.
` PLATFORMASASERVICE(PAAS):It facilitates the deployment
of applications and complexity of buying and managing
software and hardware layers.
` INFRASTRUCTUREASASERVICE(IAAS):It allows consumers to
use various applications directly from the web instead of
spending lot of money on purchasing softwares and userswill only pay for what they use. Other name that can be
given to this service ECONOMICAL SERVICE.
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We will be trying to make a system in which the
client is able to access and work on a certain
types of files without having appropriate softwarewhich is installed on server. This all can be done
through cloud computing.
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This Project will have two computer machine which areconnected through LAN.
We make one machine as a server
We install MSOffice and eucalyptus fast start media onserver.
From the second machine we try to make various projectusing microsoft office which is not installed on it.
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We will need a minimum of two machines minimum to
host Eucalyptus components
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` CentOS 5.6x86_64-bin-1of8.iso file.
` Eucalyptus Fast Start Media
` MS office
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` AGILITY:Improves with users' ability to rapidly and
inexpensively re-provision technological infrastructure
resources.
` COSTFACTOR:Removes huge capital expenditure fromconsumers perspective.
` DEVICEAND LOCATIONINDEPENDENCE: Processed
data is provided to the consumer irrespective of the
location of device providing data present in the cloud.
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` MULTI- TENANCY:Enables distribution of resources and
costs over large pool of users.
` SCALABILITY:Offers wide variety of data in just one
click. Expands the website according to the number ofvisitors to that website.
` SECURITY:Security is increased in cloud computing due
to centralization of data.
` MAINTENANCE: Cloud computing application doesntneed much maintenance since they dont have to be
installed in each others PC.
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Email (Yahoo, Gmail, etc)
Human resources
CRM (Salesforce.com)
Office Applications
Backup
Storage
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` The future of cloud computing is very bright . It is
because of the fact that it is cost effective and any
company or buisness client needs a cost effective
application .` CLOUD COMPUTINGAPPLICATION provides wide
variety of data in just a single click. so its beneficial for
any consumer or client
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