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Cloud computing, Four deployment Model, Three services Model - Coggle…
Cloud computing
Five characteristics
Resources pooling and
Multi -tenancy
Rapid elasticity and
Scalability
On demand Self service
Measured service
Broad network access
Four deployment Model
Public cloud
Services delivered over public Network
Hybrid Cloud
Use Public and Private
Cloud based on
Requirements
Private cloud
Services delivered over
Private Network and used
By one organization only
Community Cloud
Mutually shared
Infrastructure between
Organization belongs to
Particular community
Three services Model
Software as a service (IaaS)
Operating System and
Application Stack
Server Storage and
Network
Package software
Infrastructure as a service IaaS)
Server Storage and Network
Linked Coggle
Platform as a service (PaaS)
Operating System and
Application Stack
Server Storage and
Network