Name four features that Cloud IT must deliver

• Abstraction: Alleviate IT consumers from the operations of applications, allowing end users to focus instead on the execution of high-value activities
• Virtualization- access to business services on-demand independent of location and resource constraints
• Dynamic allocation- Dynamically provisions, configures, reconfigures, and de-provisions IT capability as and when needed, transparently and seamlessly 
• Data Management-  Fast, secure, reliable data access and mobility, with integrated data protection and recovery management