Cloud computing by IAmOnDemand
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What's Cloud Computing ? What are its layers ? Why You need to use it ?

What's Cloud Computing ? What are its layers ? Why You need to use it ?

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Cloud computing by IAmOnDemand Presentation Transcript

  • 1. Into The Cloud The Cloud Computing Lecturer: Ofir Nachmani I Am OnDemand.Com On-Demand and Cloud Offering Expert © 2011 IAmOnDemand.Com All rights reserved
  • 2.
    • What’s Cloud Computing ?
    • Massively scalable IT-related capabilities are provided “as a service” using Internet technologies.
    © 2011 IAmOnDemand.Com All rights reserved Mobile Social Networking WWW SaaS Apps
  • 3. Terminology and More © 2011 IAmOnDemand.Com All rights reserved SaaS (Software-as-a-Service) – Software that is deployed over the internet, consumes as a service in a “pay-as-you-go” model. PaaS (Platform-as-a-Service) – Computing platform and/or solution stack as a service IaaS (Infrastructure-as-a-Service) – Virtualization environment - as a service Layers Servers Network OS Database Applications Objects Runtime Virtualization
  • 4. Terminology and More © 2011 IAmOnDemand.Com All rights reserved Public cloud - describes cloud computing in the traditional mainstream sense, whereby resources are dynamically provisioned on a fine-grained, self-service basis over the Internet. Private cloud -  a term for a proprietary computing architecture that provides hosted services to a limited number of people behind a firewall. These offerings capitalize on data security, corporate governance, and reliability concerns. Hybrid cloud -  The cloud infrastructure is a composition of two or more clouds (private or public) that remain unique entities but are bound together. Types Private Public Hybrid
  • 5. What Is Driving Cloud Adoption ? © 2011 IAmOnDemand.Com All rights reserved
    • Time and Money
    • Mobility
    • Faster Pace of Innovation
    • The Global World
  • 6. The Cloud Computing Market © 2011 IAmOnDemand.Com All rights reserved According to Gartner analysts the IaaS market is poised for strong growth with worldwide IaaS forecast to grow from an estimated $3.7 billion in 2011 to $10.5 billion in 2014. The Giants‘ Faith Microsoft  - spending 90% of the R&D investment on improving cloud computing technologies IBM – “Back to the mainframe” IBM’s research & development (R&D) spending by $35.0 billion in the next 5 years Verizon – Verizon acquired the cloud company Terremark for $1.4 billion. More than 300% growth !
  • 7. Questions ? IaaS, PaaS or SaaS ? Public Cloud or Private cloud? HA, Security on the cloud, SAAS70, 99.9999.. ? Microsoft Azure or Amazon AWS ? Rackspace? Amazon EC2/S3, Amazon AMI, Multi-tenancy levels, Vertical or Horizontal Scaling? what's MSP ? what's VPC ? Uptime, Pricing ? Elasticity, Scalability … Have questions ? Need and advise ? Contact Me. [email_address] http://www.iamondemand.com Ofir. © 2011 IAmOnDemand.Com All rights reserved
  • 8. © 2011 IAmOnDemand.Com All rights reserved Will you join the journey to the cloud ? Thanks ! I Am OnDemand.Com