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February 20th, 2011 Posted in Compliance
The plan, as Kundra explained it, is to close hundreds of data centers run by government agencies and move computing services into the “cloud” – the vast, ever-growing network of Internet-based computers and storage servers.
February 15th, 2011 Posted in Cloud Security
Many of the identity and access management standards will help organizations to implement effective and efficient user access management practices and processes in the cloud. Some of the challenges in user and access management faced by cloud users and the relevant specifications which can be used:
How can I avoid duplication of identity, attributes, and credentials and provide a single sign-on user experience for my users ? SAML
How can I automatically provision user accounts with cloud services and automate the process of provisioning and deprovisioning ? SPML
How can I provision user accounts with appropriate privileges and manage entitlements for my users ? XACML
How can I authorize cloud service X to access my data in cloud service Y without disclosing credentials ? OAuth
January 31st, 2011 Posted in Cloud Computing

Cloud service delivery is divided among three archetypal models and various derivative combinations. The three fundamental classifications are often referred to as the "SPI Model," where 'SPI' refers to Software, Platform or Infrastructure (as a Service), respectively — defined thus:






