Cloud computing hybrid architecture

1. VIRTUALIZATION AND CLOUD
COMPUTING
Submitted by
Abhijeet Singh
KE116
A13
11114109

2. HYBRID ARCHITECTURE

3. CLOUD COMPUTING (INRODUCTION)
 Cloud computing is offline computing in which
large groups of remote servers are networked to
allow the centralized data storage, and online
access to computer services or resources.
 Clouds can be classified as :
1. public
2. private
3. hybrid

5. HYBRID CLOUD
 A hybrid cloud is a cloud computing environment in
which an organization provides and manages some
resources in-house and has others provided
externally.
 For example, an organization might use a public
cloud service, such as :
Amazon Simple Storage Service (Amazon S3) for
archived data but continue to maintain in-house
storage for operational customer data.

6. 4 KEYS TO HYBRID CLOUD PLANNING
1. Understand your IT architecture and application
needs.
2. Be realistic about the integration challenges
that lie ahead.
3. Factor management tools into the equation.
4. Ramp up organizational skill sets.

8. EXAMINING HYBRID CLOUD ARCHITECTURE
 So what is a hybrid cloud?
 For starters, it is a composition of at least one
private cloud and at least one public cloud. The
private cloud can be an on-premises private cloud
or a virtual private cloud located outside the
enterprise data center.
 we provide one of the simplest macro views of a
hybrid cloud -- a single on-premises private cloud
and a single off-premises public cloud.

10. THREE CONSTITUENTS THAT ARE PART OF THE
CLOUD ECOSYSTEM DETERMINE HOW YOU VIEW
THE CLOUD ARCHITECTURE:
 Cloud consumers
 Cloud service provider
 Cloud broker

11. ADVANTAGES
 Cloud computing can help with cost efficiency--
"Hybrid cloud computing can maximize cost-efficiency,
particularly capital expenditure, through
competition and automated arbitrage.“
 Private cloud computing ensures isolation--
"Hybrid cloud computing enables an enterprise to
balance isolation, cost and scaling requirements,"
 Cloud computing can enable high availability
and resiliency--"Hybrid cloud computing can
improve resiliency and disaster recovery by using
multiple partners,"

12.  Cloud computing can introduce new
functionality quickly-- "Hybrid cloud computing
makes it easier to introduce new functionality
quickly and more flexibly,“
 Cloud computing ensures a low barrier to entry-
-"Hybrid cloud computing can help an enterprise
build an exit strategy,"

13. DISADVANTAGES
 main disadvantage of the public cloud is that your
data is out there beyond your firewall.
 the disadvantage of hybrid model is that it requires
that you maintain a greater portion of your IT
infrastructure.

14. THANK YOU !