5. 1. Cloud Computing.
Cloud Computing Models :
The three categories of Cloud computing:
Software as a Service (SaaS).
Platform as a Service (PaaS).
Infrastructure as a Service (IaaS).
7. 1. Cloud Computing.
Public and Private Clouds :
Public Cloud.
A public cloud is one based on the standard cloud computing model, in which
a service provider makes
resources, such as applications and storage, available to the general
public over the Internet. Public
cloud services may be free or offered on a pay-per-usage model.
8. 1. Cloud Computing.
Public and Private Clouds :
Private Cloud.
Private clouds are built exclusively for a single enterprise. They aim to address
concerns on data security and offer greater control, which is typically
lacking in a public cloud. There are two variations to a private cloud.
10. 2. Role of Grid computing in Cloud Computing.
Basics of Grid and Cloud Computing :
o Basics of Grid Computing :
Grid Computing get benefit distributed resources from
various institutions called resource providers on the
demands of clients consuming them.
Heterogeneous resources from different providers:
Software, Storage units, hardware architectures, etc.
11. 2. Role of Grid computing in Cloud Computing.
Basics of Grid and Cloud Computing :
o Basics of Cloud Computing :
Cloud Services are “consumer and business products,
services and solutions that are delivered and consumed in
real-time over the Internet” while Cloud Computing is “an
emerging IT development, deployment and delivery
model, enabling real-time.
12. 2. Role of Grid computing in Cloud Computing.
Grid and Cloud Layers: