Presentation at the Unconference Session of CLoudCamp Milan 2010.

1. Interoperability and neutrality: the idea of an Inter-Cloud eXchange Luca Cardone, Andrea Rivetti

2. Evolution: Internet and CloudComputing “Cloudcomputingis at the same stage [pre-Internet]. Eachcloudis a system unto itself.” VintCerf 1968 1986 1991 1995 1990s 1999 2006 2009 2010s TCP/IP IP BGP SOAP AWS API Arpanet NSFNet CIX commercial operators GridComputing ASP Consortium Amazon AWS InterCloudproposed InterCloud Exchange? 2000 1960 1974 1978 1994 2003 2020 1990

3. 3 When clouds are rising… What is the role of Internet eXchanges? Are IXs valuable also in a cloud environment? To what extent Internet peering is similar to Cloud peering?

4. Internet : Internet eXchange = Cloud Computing : IntercloudeXchange Standards & Interoperability Flexibility SLA management Neutrality Communicate Trade Share Internet eXchange Intercloud eXchange 4

5. InterNet and InterCloud: framing the issues 5

6. InterNet and InterCloud: framing the issues 6

7. InterNet and InterCloud: framing the issues 7

8. InterNet and InterCloud: framing the issues 8

9. InterNet and InterCloud: framing the issues 9

10. InterNet and InterCloud: framing the issues 10

11. InterCloudeXchange Eco-System Cloud 4 Common API Cloud 5 Common API 7 Cloud 2 Virtualized resources Cloud 3 Virtualized resources 6 ISP 1 Cloud 1 3 5 Paas peering 4 Haas peering 3 2 InterCloudExchange platform Internet peering 2 1 1 OSI OSI 11

12. InterCloud Computing Market 12 InterCloud Market - InterCloud Computing technologies enable a new market where computing resources are traded as “stocks”. This market needs commons rules and open environment to take place (as it is for the stock exchange market… more and less).