Seminar on cloud computing

1. Seminar on
CLOUD COMPUTING
Submitted by:Akshay Patil

2. Contents
• Cloud Computing
• Cloud Computing Basics
• Types of Cloud
• Comparison between Grid Computing and Cloud
Computing
• Types of Utility Cloud Services
• Motivation towards Cloud in recent time
• Cloud Computing Application IN Indian Context
Popular Cloud Applications: A Case study
• Advantages of Cloud Computing
• Conclusion

3. CLOUD COMPUTING
Cloud Computing is distributed computing to
provide the customers on demand utility based
computing service or delivery of computing
service over the internet.
e.g. e-mail, Yahoo

4. Cloud Computing Basics
• Cloud users can provide more reliable
,available and updated services to their clients.
• Cloud itself consists of physical machines in
the data centers of cloud providers.
• The main enabling technology for cloud
computing is virtualization.
• Virtualization software separates a physical
computing device into one or more virtual
devices.

5. Types of Cloud
1)Private Cloud : This type of cloud is
maintained within an organization’s internal
data enterprise data center.
2)Public Cloud: Public cloud allows user access
to the cloud via interfaces using web browser.
3)Hybrid Cloud: It is a combination of public
cloud and private cloud.

6. Comparison between Grid Computing
and Cloud Computing
GRID COMPUTING
• 1.Collection of Computer
resources from multiple
locations to reach a goal.
• 2.Adopts project oriented
business model.
• 3.Resource management
schedules dedicated
resources by queuing
service.
• 4.No virtualization.
CLOUD COMPUTING
• 1. Delivery of computing
service over the internet.
• 2.Uses pay-as-you go model
• 3.Resource management
share all resources
simultaneously to all the
users at the same time.
• 4.virtualization is for
providing abstraction and
encapsulation to the users of
the cloud.

7. Types of utility cloud services
• 1)SaaS(Software as a Service): Requried
software , operating system and network is
provided.
• 2)PaaS(Platform as a Service):Operating
system and network provided.
• 3)IaaS(Infrastructure as a Service):Only
network is provided.

8. Cloud-computing layers accessible
within a stack

9. Motivation towards Cloud in recent
time
• Cloud computing is not a new idea but it is an evolution
of some old paradigm of distributed computing.
• 1. High demand of interactive applications.
• 2.Parallel batch Processing: Cloud inherently supports
batch-processing and analyzing bytes of data very
efficiently.
• 3.New trend in business world and scientific
Community: In recent times the business enterprises are
interested in discovering customers needs, buying
patterns, supply chains to take top management
decisions.
• 4. Extensive desktop application.

10. Cloud Computing Application IN
Indian Context
• E-Governance: E-Governance is an interface
between Government and public or this can be an
interface between two governments or between
government and business organizations.
• Rural development: In the context of rural
development cloud computing can also be used to
success for its centralized storage and computing
facility and utility based pay model. Rural
development can be in the form of education,
agriculture, health, culture or in any other fields.

11. Popular Cloud Applications: A
Case study
• Amazon EC2 and S3 Services: Amazon Elastic
Computing (EC2) is one of the biggest organizations to
provide Infrastructure as a Service. EC2 uses Simple
Storage Service (S3) for storage of data.
• Google App-Engine: Google App-Engine is a platform
for developing and deploying web applications in
Google's architecture. This provides Platform as a
Service to the cloud users.
• Windows Azure: Windows Azure is an intermediate in
the spectrum of flexibility vs programmer convenience.
This service falls under the category of Platform as a
Service.

12. Advantages of Cloud Computing
• Easy Management
• Cost Reduction
• Uninterrupted Services
• Disaster Management
• Scalability , reliability and efficiency
• Reduce complexity of networks

13. Conclusion
• Delivery of computing service over the
internet.
• Cloud Computing is the development trend for
the future.
• We have approximately infinite computing
capabilites,scalability,pay-per-use scheme and
so on.

14. Thank You