The document discusses the different layers of cloud computing services. At the lowest level are the physical resources like computers, networks, and transmission means. Above this is the infrastructure layer which provides virtual server instances, storage, and management. Next is the platform layer which offers development tools and middleware/OS services. The highest layer is software as a service which provides full abstracted applications to end users.
13. INTERNET: Internetworking in MANs and
WANs using the Network infrasturcture
(Transmission media, Switches, Routers,
Gateways etc) to transfer data (No
processing).
39. Grid Computing, Process Virtual
Machines Transparent
Redundancy, Efficiency, Availability,
Physical Recources: Computers,
Network, Transmission means, etc.
The Cloud Service Layers
40.
41.
42.
43.
44. Virtual server instances, Virtual
Storage, Infrastructure Management,
Cost Control
Grid Computing, Process Virtual
Machines Transparent
Redundancy, Efficiency, Availability,
Physical Recources: Computers,
Network, Transmission means, etc.
The Cloud Service Layers
45.
46.
47.
48.
49. Set of software and product
development tools.
Paas -> 2 Layers: OS & Middleware
Virtual server instances, Virtual
Storage, Infrastructure Management,
Cost Control
Grid Computing, Process Virtual
Machines Transparent
Redundancy, Efficiency, Availability,
Physical Recources: Computers,
Network, Transmission means, etc.
The Cloud Service Layers
50. Set of software and product
development tools. Middleware
Paas -> 2 Layers: OS & Middleware
OS
Virtual server instances, Virtual
Storage, Infrastructure Management,
Cost Control
Grid Computing, Process Virtual
Machines Transparent
Redundancy, Efficiency, Availability,
Physical Recources: Computers,
Network, Transmission means, etc.
The Cloud Service Layers
59. Client Layer/End User Layer
- Software Delivery
- Front-end Portal Vendor-
Customer Interaction
- Full abstraction
Set of software and product
development tools. Middleware
Paas -> 2 Layers: OS & Middleware
OS
Virtual server instances, Virtual
Storage, Infrastructure Management,
Cost Control
Grid Computing, Process Virtual
Machines Transparent
Redundancy, Efficiency, Availability,
Physical Recources: Computers,
Network, Transmission means, etc.
The Cloud Service Layers