Virtual Data Centre Services Cloud Computing Presenter: Richard May

What is the Cloud?

Traditional Approach Move On

What is Cloud Computing? ‘Its just a Buzz Word’ Business Model No Private Clouds Just a Big Server Farm Architecture Virtualisation SaaS Out Sourcing

Everything as a Service SaaS IaaS PaaS RaaS

Software as a Service September 1998 March 1999 July 4, 1996

Infrastructure as a Service Demon Internet - 1992 Rackspace - 1998 Amazon EC2 - 2006

What is Virtualisation?

How does it work?

How does it work 2

Why Virtualisation?

Platform as a Service

Platform as a Service

Recovery as a Service

Recovery as a Service

Everything as a Service SaaS IaaS PaaS RaaS Storage Voice Data warehousing IT Testing

Journey to the Cloud The Journey

Journey to the Cloud The Journey

Journey to the Cloud The Journey

www.virtualDCS.co.uk