3. Definitionen und Ihre Zusammenhänge A standardized IT capability (services, software, or infrastructure) delivered via Internet technologies an a pay-per-use, self-service way * * Forrester; TechRadar For Infrastructure&Operations Professionals: Cloud Computing, Q3 2009 Uses Internet Technologies (Forrester, Gartner) Ubiquitous Network Access Pay-per-use, no longterm Contracts Measured Service Shared infrastructure Rapid Elasticity Service based (Gartner) Standardized IT Capability (Forrester) Self Service way (Forrester, Gartner.) On Demand Self Service Andere NIST (National Institute of Standards and Technology)