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Netsec Discussion Session
Cloud Computing Overview &
        Research Directions
                     04 March, 2011



                      Muhammad Nasir Mumtaz Bhutta
          Centre for Communication Systems Research
                                  University of Surrey
                                     Guildford, Surrey
                                            GU2 7XH
                       Email: m.bhutta@surrey.ac.uk,
                                  Tel: 01483 68 3036

                                       www.surrey.ac.uk
Cloud Computing

    • Major Commercial Success for provision of
      managed services and resources.
    • Will remain in focus due to:
       – Reduce Management overhead
       – Global Market. (businesses can sell their services at
         low cost e.g. IT outsourcing).
    • Lot of investment in all over the world, to
      provide:
       – Enhanced Service Provision
       – Consultancy to migrate businesses
2                                               www.ee.surrey.ac.uk/CCSR
Technical Overview




3                        www.ee.surrey.ac.uk/CCSR
Technological Aspects

    •   Virtualization
    •   Multi Tenancy
    •   Security, Privacy and Compliance
    •   Data Management
    •   Programming and APIs
    •   Metering
    •   Tools

4                                     www.ee.surrey.ac.uk/CCSR
Non-Functional Aspects




5                            www.ee.surrey.ac.uk/CCSR
Economic Aspects




6                      www.ee.surrey.ac.uk/CCSR
Technological Aspects




7                           www.ee.surrey.ac.uk/CCSR
Strengths & Weaknesses




8                            www.ee.surrey.ac.uk/CCSR
Opportunities and Threats




9                               www.ee.surrey.ac.uk/CCSR
Thanks for listening !




               »Questions ?




10                            www.ee.surrey.ac.uk/CCSR

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Cloud computing overview & current research

  • 1. Netsec Discussion Session Cloud Computing Overview & Research Directions 04 March, 2011 Muhammad Nasir Mumtaz Bhutta Centre for Communication Systems Research University of Surrey Guildford, Surrey GU2 7XH Email: m.bhutta@surrey.ac.uk, Tel: 01483 68 3036 www.surrey.ac.uk
  • 2. Cloud Computing • Major Commercial Success for provision of managed services and resources. • Will remain in focus due to: – Reduce Management overhead – Global Market. (businesses can sell their services at low cost e.g. IT outsourcing). • Lot of investment in all over the world, to provide: – Enhanced Service Provision – Consultancy to migrate businesses 2 www.ee.surrey.ac.uk/CCSR
  • 3. Technical Overview 3 www.ee.surrey.ac.uk/CCSR
  • 4. Technological Aspects • Virtualization • Multi Tenancy • Security, Privacy and Compliance • Data Management • Programming and APIs • Metering • Tools 4 www.ee.surrey.ac.uk/CCSR
  • 5. Non-Functional Aspects 5 www.ee.surrey.ac.uk/CCSR
  • 6. Economic Aspects 6 www.ee.surrey.ac.uk/CCSR
  • 7. Technological Aspects 7 www.ee.surrey.ac.uk/CCSR
  • 8. Strengths & Weaknesses 8 www.ee.surrey.ac.uk/CCSR
  • 9. Opportunities and Threats 9 www.ee.surrey.ac.uk/CCSR
  • 10. Thanks for listening ! »Questions ? 10 www.ee.surrey.ac.uk/CCSR