What is Cloud Computing? Benefits Of Cloud? Types of Cloud Service Models

1. SOUMIK MAJUMDER
NAME:
BHAIRAB GANGULY COLLEGE
ROLL: 9429
TYPES OF CLOUDS
PRESENTED BY
1072011400183
REG NO:

2. •

3. It is the process of delivering or providing computational
resources like software and/or hardware as a service over the
cloud (internet). It is also known as internet computing.
EX: AWS(Amazon Web Server), Microsoft Azure, Google Cloud
CLOUD COMPUTING

4. One of the biggest advantages clouds has to offer is their
accessibility, which is being able to access it from anywhere
remotely as long as one is connected to the internet.
One could easily upgrade or downgrade the required
services as per one’s need.
In today’s world, securing data is a major concern
among most organizations out there. Cloud puts
encryption method to use when data security is
concerned.
Easy To Acess
Highly Scalable
Security

5. TYPES OF CLOUD

6. Here, computing resources are
provided for a
community and organizations.
It can be located on your
remote, but the services and
infra are always maintained via
a private network.
This type of cloud can be used for both type of
interactions - B2B (Business to Business) or B2C (
Business to
Consumer). This deployment method is called
hybrid cloud as the
computing resources are bound together by
different clouds.
This type of cloud is used usually for B2C
(Business
to Consumer) type interactions. Here the
computing resource is
owned, governed and operated by
government, an academic or
business organization.
DEPLOYMENT
MODEL
It works as your virtual
computing environment with a
choice of deployment model
depending on how much data
you want to store and who has
access to the Infrastructure

7. Bu
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taxi
Public
Cloud
Private
Cloud
Hybrid
Cloud
Acessible To Everyone Owned By a Single Rent a Taxis
office
car
Community
Cloud
office/shool

8. Public Cloud
The cloud infrastructure is made available to the general
public over the internet and is owned by a cloud provider

9. Private
Cloud
The cloud infrastructure is exclusively operated by a single organization. It can
be managed by the organization or a third party

10. Public
Cloud
Hybrid
Cloud
Privat
e
Cloud
Hybrid Cloud
Hybrid Cloud is a combination of Private and Public Cloud.

11. Community
Cloud
Community cloud is a cloud infrastructure that allows systems and
services to be accessible by a group of several organizations to

12. PaaS is another cloud delivery
model which delivers more
than just infrastructure. It
provides solution stack
which is an integrated set of
software.
SaaS is a delivery model which
delivers business application
designed for a specific purpose.
This service is
provided over the internet
which eliminates the need to
install and run the applications
on consumer’s own computers.
It is one of the cloud delivery
model which provides
computer infrastructure or
hardware like servers,
networking
technology, storage as a
service.
SERVICE MODEL
Cloud computing is offered in three
different service models which
each satisfy a unique set of
business requirements. These three
models are known as Software as a
Service (SaaS), Platform as a Service
(PaaS), and Infrastructure as a
Service (IaaS).

13. IaaS(Infrastructure as a Service)
It is one of the cloud delivery model which provides computer infrastructure or hardware like servers,
networking technology, storage as a service. It may also include the delivery of operating system and
virtualization technologies to manage these resources.

14. PAAS(Platform as a Service)
PaaS is another cloud delivery model which delivers more than just infrastructure. It provides solution
stack which is an integrated set of software. This model provides everything a developer needs to build
an application form software development and run time.

15. SAAS(Software as a Service)
SaaS is a delivery model which delivers business application designed for a specific purpose. This service is
provided over the internet which eliminates the need to install and run the applications on consumer’s
own computers. EXEMPLE : WHATSAPP, FACEBOOK, INSTAGRAM, VS STUDIO