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A seminar on

Key Challenges in
CLOUD COMPUTING

Guided by :
Prof. Dhanure S. P.
1/22/2014

Presented by :
Chounde Atul Bharat
1
Contents

1.
2.
3.
4.
5.
6.
7.
8.

1/22/2014

Introduction.
Role of Cloud in future IOS.
Several Issues to turn this into reality.
Future IOS requirements.
Key Challenges: enabling future Internet.
Benefits of using Cloud Technology.
Conclusion.
References.

2
INTRODUCION
• What is Cloud Computing?

1/22/2014

3
• Types of services modules.
1. SaaS (Software as a Service).
2. PaaS (Platform as a Service).
3. IaaS (Infrastructure as a Service).

1/22/2014

4
• Cloud Modules.

fig. 1 Services Of Cloud
1/22/2014

5
Role of Cloud in future internet
On-demand provisioning of:
 Applications.

 Platforms.
 Computing infrastructures.

1/22/2014

6
Fig. 2. Cloud Computing Model For Future Internet Of Service

1/22/2014

7
Several issues to turn this into reality

 Deploying future IaaS Clouds.
 Efficiently managing such Clouds.
 Developing Cloud aggregation architecture &

Technologies.
 Improving Cloud infrastructures’ security, reliability &
energy efficiency.

1/22/2014

8
Future IOS Requirements

 Provisioning & Deploying services in both single &

different infrastructure provider.
 Additional Cross Cutting Challenges.

1/22/2014

9
Single Infrastructure Providers:

 Dynamic Service Provisioning.
 Quality of Services.
 SLA (Service Level Agreement) Negotiation.
 Service Scalability.
 Service Monitoring, Billing & Payment.
 Context-aware Applications.

1/22/2014

10
Different Infrastructure Providers:

 Cloud Aggregation architecture.
 Interoperability & Portability.

1/22/2014

11
Key Challenge: enabling future IOS

 Support for Application Elasticity.
 Quality of Service Assurance.
 Cloud Infrastructure Scalability.

 Cloud Reliability.
 Cloud Privacy & Security.
 Efficient Energy Resource Management.

 Cloud Federation.
 Cloud Interoperability & Portability.
1/22/2014

12
 Support for Application
& Elasticity.

 Quality of Service
Assurance.
1/22/2014

13
 Cloud Infrastructure
Scalability.

 Cloud Reliability.

1/22/2014

14
Cloud Privacy & Security

Four Keys of Cloud Security:
 Confidentiality.
 Integrity.
 Availability.
Mutual Auditabiltiy.

1/22/2014

15
 Efficient Energy
Resource management

1/22/2014

16
 Cloud Federation.

 Cloud Interoperability &
Portability.

1/22/2014

17
Benefits of using Cloud
 Service Elasticity.
 Cost Reduction.
 Pay Per Use.

 Increased Service Availability & Reliability.
 Users deploy service on multiple Clouds.

1/22/2014

18
Conclusion

Thus cloud computing provide a supercomputing power.
This cloud of computers extends
beyond a single company or enterprise.
The applications and data served by
the cloud are available to broad group
of users, cross-enterprise and crossplatform
1/22/2014

19
References

• www.prime-pco.com/4thJEUsymposium/pdf/s3/s3_llorente.pdf Cached
Similar
• www.sis.pitt.edu/~jjoshi/courses/IS2620/Spring13/S&P.pdf
• Google – https://www.google.co.in
•Wikipedia – http://www.wikipedia.org

1/22/2014

20
1/22/2014

21

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Key Challenges In CLOUD COMPUTING

  • 1. A seminar on Key Challenges in CLOUD COMPUTING Guided by : Prof. Dhanure S. P. 1/22/2014 Presented by : Chounde Atul Bharat 1
  • 2. Contents 1. 2. 3. 4. 5. 6. 7. 8. 1/22/2014 Introduction. Role of Cloud in future IOS. Several Issues to turn this into reality. Future IOS requirements. Key Challenges: enabling future Internet. Benefits of using Cloud Technology. Conclusion. References. 2
  • 3. INTRODUCION • What is Cloud Computing? 1/22/2014 3
  • 4. • Types of services modules. 1. SaaS (Software as a Service). 2. PaaS (Platform as a Service). 3. IaaS (Infrastructure as a Service). 1/22/2014 4
  • 5. • Cloud Modules. fig. 1 Services Of Cloud 1/22/2014 5
  • 6. Role of Cloud in future internet On-demand provisioning of:  Applications.  Platforms.  Computing infrastructures. 1/22/2014 6
  • 7. Fig. 2. Cloud Computing Model For Future Internet Of Service 1/22/2014 7
  • 8. Several issues to turn this into reality  Deploying future IaaS Clouds.  Efficiently managing such Clouds.  Developing Cloud aggregation architecture & Technologies.  Improving Cloud infrastructures’ security, reliability & energy efficiency. 1/22/2014 8
  • 9. Future IOS Requirements  Provisioning & Deploying services in both single & different infrastructure provider.  Additional Cross Cutting Challenges. 1/22/2014 9
  • 10. Single Infrastructure Providers:  Dynamic Service Provisioning.  Quality of Services.  SLA (Service Level Agreement) Negotiation.  Service Scalability.  Service Monitoring, Billing & Payment.  Context-aware Applications. 1/22/2014 10
  • 11. Different Infrastructure Providers:  Cloud Aggregation architecture.  Interoperability & Portability. 1/22/2014 11
  • 12. Key Challenge: enabling future IOS  Support for Application Elasticity.  Quality of Service Assurance.  Cloud Infrastructure Scalability.  Cloud Reliability.  Cloud Privacy & Security.  Efficient Energy Resource Management.  Cloud Federation.  Cloud Interoperability & Portability. 1/22/2014 12
  • 13.  Support for Application & Elasticity.  Quality of Service Assurance. 1/22/2014 13
  • 14.  Cloud Infrastructure Scalability.  Cloud Reliability. 1/22/2014 14
  • 15. Cloud Privacy & Security Four Keys of Cloud Security:  Confidentiality.  Integrity.  Availability. Mutual Auditabiltiy. 1/22/2014 15
  • 16.  Efficient Energy Resource management 1/22/2014 16
  • 17.  Cloud Federation.  Cloud Interoperability & Portability. 1/22/2014 17
  • 18. Benefits of using Cloud  Service Elasticity.  Cost Reduction.  Pay Per Use.  Increased Service Availability & Reliability.  Users deploy service on multiple Clouds. 1/22/2014 18
  • 19. Conclusion Thus cloud computing provide a supercomputing power. This cloud of computers extends beyond a single company or enterprise. The applications and data served by the cloud are available to broad group of users, cross-enterprise and crossplatform 1/22/2014 19
  • 20. References • www.prime-pco.com/4thJEUsymposium/pdf/s3/s3_llorente.pdf Cached Similar • www.sis.pitt.edu/~jjoshi/courses/IS2620/Spring13/S&P.pdf • Google – https://www.google.co.in •Wikipedia – http://www.wikipedia.org 1/22/2014 20