Captive Clouds Can’t Connect Phil Wainewright, Procullux Ventures Cloud Camp London July 2009

Two forks of cloud computing Connected clouds Captive clouds

3 principles of cloud computing Abstracted Cloud-scale Connected

Abstracted

Cloud-scale

Connected

3 principles of cloud computing Abstracted Abstract each horizontal element to an API Cloud-scale Connected

Abstracted

Abstract each horizontal element to an API

Cloud-scale

Connected

3 principles of cloud computing Abstracted Abstract each horizontal element to an API Cloud-scale Operate at cloud scale, in the cloud Connected

Abstracted

Abstract each horizontal element to an API

Cloud-scale

Operate at cloud scale, in the cloud

Connected

3 principles of cloud computing Abstracted Abstract each horizontal element to an API Cloud-scale Operate at cloud scale, in the cloud Connected Always be open to connections

Abstracted

Abstract each horizontal element to an API

Cloud-scale

Operate at cloud scale, in the cloud

Connected

Always be open to connections

Why clouds must connect Community aggregation Aggregate usage metrics Collective fixes and testing Data benchmarking Pooled innovation Multi-tenant connection Share connections as well as code Open API Mediated integration Survival of the fitmost Openness to connectivity Agile adoption of new resources Better mobility

Community aggregation

Aggregate usage metrics

Collective fixes and testing

Data benchmarking

Pooled innovation

Multi-tenant connection

Share connections as well as code

Open API

Mediated integration

Survival of the fitmost

Openness to connectivity

Agile adoption of new resources

Better mobility

Phil Wainewright, software industry strategist Procullux Ventures http://blogs.zdnet.com/SaaS http://ebizq.net/blogs/connectedweb/