4.1 – Cloud Deployment Models Flashcards
Cloud Deployment Model
how cloud pushed out to customers
Public Cloud
a. 3rd party hosts the equipment for ANYONE to use their service
EX:
Amazon Elastic Compete Cloud [EC2]
i. IBM Blue Cloud
ii. Sun Cloud
iii. Google App Engine
iv. Windows Azure Services Platform
Private Cloud
one organization [DOESN’T NEED INTERNET to work]
a. 3rd party hosts the equipment for SINGLE Client to have exclusive use of the resources
b. Private clouds driven by concerns around security & compliance, keeping assests within the firewall
c. EX: DOD & military = no shared resources
Community Cloud
multiple organization create a cloud
a. A MULTI-TENANT PLATFORM that allows several companies to work on the same platform
—Given that they have similar needs & concerns
EX: PSN – SONY, EA, etc…
Hybrid Cloud
private / public / community [COMBO]
a. Companies can maintain control of an internally managed private cloud while relying on the public cloud as needed
b. Very common, AWS = store on public, data on private