4.1 – Cloud Deployment Models

Question 1

Cloud Deployment Model

Answer 1

how cloud pushed out to customers

Question 2

Public Cloud

Answer 2

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

Question 3

Private Cloud

Answer 3

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

Question 4

Community Cloud

Answer 4

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…

Question 5

Hybrid Cloud

Answer 5

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