Cloud computing

CLOUD COMPUTING
Prepared by:
MONICA D. BLANCO

 Internet based
computing
 means storing and
accessing data and
programs over the
Internet instead of your
computer's hard drive.
CLOUD COMPUTING

CLOUD COMPUTING ARCHITECTURE
Front end is the client part. It
consists of interfaces and
applications which are necessary to
access other applications. The front
end is connected to back end via
internet. For example web browsers
are front ends.
Back end is the cloud by itself
containing huge data storage,
security, deployment models,
service, servers, cloud infrastructure,
management etc.

1. Public Cloud Computing
- In this model all (general public) can access
applications and services. Many providers exist, in which
some of them are Google, Amazon, Microsoft etc.
2. Private Cloud Computing
-Here, only people of particular organization can access
the applications and services. It can also be managed
internally or by a third party.
CLOUD COMPUTING DEPLOYMENT MODELS

3. Hybrid Cloud
- is the combination of public and private Cloud models.
In this you can perform non critical activities using public
cloud and critical activities using private cloud.
CLOUD COMPUTING DEPLOYMENT MODELS

Infrastructure as a Service (IaaS) Model : This model offers
access to physical resources like physical and virtual machines,
data storage. Virtual Machines are pre installed as an
operating system and they allow to store a specific data in
different locations and also computing resources can be easily
scaled up and down.
CLOUD SERVICE MODELS

Platform as a Service (PaaS) Model : This model acts as
a run time environment and allow to develop and
deploy tools required for the applications. It has a
special feature that helps non developers to create
web applications

Software as a Service (SaaS) Model : In this model a
software is deployed on hosted service and is
accessible through internet. It allows to provide
software application to the users.

 database that typically runs on a cloud computing platform, access
to it is provided as a service.
 Database services take care of scalability and high availability of
the database. Database services make the underlying software-
stack transparent to the user
CLOUD DATABASE

DATABASE SYSTEM
Database is a collection of information
that is organized so that it can easily be
accessed, managed, and updated. In one
view, databases can be classified
according to types of content:
bibliographic, full-text, numeric, and
images.

Cloud computing

Recommended

Recommended

More Related Content

What's hot

What's hot (19)

Viewers also liked

Viewers also liked (16)

Similar to Cloud computing

Similar to Cloud computing (20)

Recently uploaded

Recently uploaded (20)

Cloud computing