[ ] 09/03/09 Cloud Computing â a new delivery and consumption model helps improve business flexibility Choice of Private Clouds âClient ownedâ infrastructure and services Choice of Public Cloud âCloud provider ownedâ assets and services Many offerings will fall into these two models â eg: IBM CoD is a hybrid cloud offering â mix of private: offsite, IBM hosted, customer leased assets and public: IBM hosted assets, isolated clusters rented to only one client at a time.