Cloud computing.. Did you like it? please like...

1. Seminar on
cloud computing

2. Guntur
engineering
college
Is now managed by kits
......……………………Submitted………….……….........
O.d.priya darsini
(C•S•E---2-1)

3. Introduction
Cloud computing is Internet-based computing,
whereby shared resources, software, and
information are provided to computers and other
devices on demand, like the electricity grid.
Cloud computing is a paradigm shift following the
shift from mainframe to client-server in the early
1980s. Details are abstracted from the users, who
no longer have need for expertise in, or control
over, the technology infrastructure "in the cloud"
that supports them.

4. What is cloud
computing?..💭
Distributed computing on internet Or
delivery of computing service over the
internet.
Eg: Yahoo!, Gmail, Hotmail.

5. WHY CLOUD COMPUTING?
-THE OBJECTIVE
 If you use an online service to send email, edit documents, watch movies or
TV, listen to music, play games or store pictures and other files, it is likely
that cloud computing is making it all possible behind the scenes.
 Things you can do with the cloud:
 Create new apps and services
 Store, back up and recover data
 Host websites and blogs
 Stream audio and video
 - Deliver software on demand
 Analyze data for patterns and make predictions

6. 👁️No need of running heavy servers and maintaining them. •Instead, run
applications on a shared data centers.
👁️Just plug in to the shared data servers just like using a utility.
👁️Its fast to get started and costs less.

8. • SaaS is a software delivery methodology
that provides licensed multi-tenant access
• to software and its functions remotely as a
• Web-based service.
Soft ware as a
service
(SAAS)
• PaaS provides all of the facilities required
to support the complete life cycle of
building and delivering web applications
and services entirely from the Internet.
Plat form as a
service
(PAAS)
• IaaS is the delivery of technology
infrastructure on demand scalable service
Infrastructure
as a service
(IAAS)

9. NET WORK
ARCHITECTURE
Application
developers
End users

10. SERVICE MODELS
WITH EXAMPLE
1.SAAS(software as a service) required
software,operating system & network is provided.

11. 2.PAAS (PLATFORM AS A SERVICE):- operating
system and network is provided

12. 3.IAAS(infrastructure as a
service):-
just network is
provided.

13. Private cloud Public cloud
Deployment clouds :-it represents specific
types of cloud environment
Hybrid cloud

14. Private cloud
The computing infrastructure is
dedicated to a particular
organization and not shared with
other organizations.
➤ more expensive and more secure
when compare to public cloud.
►E.g. :
• HP data center
• IBM
• Sun
• Oracle
• 3tera

15. Public cloud
Computing infrastructure is hosted by
cloud vendor at the vendors
premises.
And can be shared by various
organizations.
▸ E.g.:
🔹 Amazon
🔹 Google
🔹 Microsoft
🔹 Sales force

16. Hybrid cloud
• Organizations may host
critical applications on
private clouds.
• where as relatively less
security concerns on
public cloud.
• Usage of both public and
private together is called
hybrid cloud

17. Features of Cloud computing
 COST
 SPEED
 GLOBAL SCALE
 PRODUCTIVIY
 PERFORMANCE
 RELIABILITY

19. Advantages of cloud computing..💭
INCREASED RELIABILITY
DEVICE INDEPENDANCY
UNLIMITED STORAGE
REMOTE ACCESS
ECO-FRIENDLY
ECONOMICAL

20. FACILITATES COLLABORATIONS
ALL TIME DATA AVAILABILITY
IMPROVED PERFORMANCE
AUTOMATED
EASILY SCALABLE
MORE MOBILITY
DATA SECURITY
Advantages of cloud computing.

21. Disadvantages of Cloud computing💭
🔲HIGHBUDGETTOESTABLISH
CLOUDCOMPUTINGENVIRONMENT
🔲NOTACCESSIBLEBYEVERYONE
🔲CHANCESOFHACKING
🔲HUGEPOWERISREQUIRED
🔲TOTALLYINTERNET CONNECTION ORIENTED
🔲REQUIRE HIGHBANDWIDTHOFNETCONNECTION
🔲VENDORDEPENDANCFORDATAMAINTENANCE

22. Cloud computing role in..
🔶The past :-
Those days computing was done by utility of super
Computers & mainframes .
But cost is need for this set-up to create Main frame or super
Computer. the cost is very high.
💨🅿️resent :-
Today Computing can be done with utility of by a
provider.
This makes the cost is lower, intelligent cloud computing
is Manage all Resources efficiently.
✳️Future :-
Does the capability of Cloud computing As faster computer & Larger
virtual storage areas become available . Faster processors and
connections will be the main proponents of this improvement.

23. Conclusion
 Cloud computing makes it very easy for companies
to provide their products to end-user without
worrying about hardware configurations and other
requirements of servers.
 Before the cloud computing:-
Traditional business applications have always
been very complicated and expensive.
 After the cloud computing:-
Now these days eliminates the headaches
because you only pay What you want , upgrades
are automatic , scaling up Or down is easy .
With a cloud app, you just open a
browser, log in, customize the app, and start using
it.

25.  Thank you......
🙇♀️