What Is Cloud Computing?Cloud Computing ConceptsCloud Computing DefinitionsCloud Computing RolesKey Cloud Computing CharacteristicsVirtualizationCloud Service CategoriesInfrastructure as a ServicePlatform as a ServiceSoftware as a ServiceCloud Deployment ModelsPublic CloudPrivate CloudCommunity CloudHybrid CloudCost-Benefit AnalysisResource Pooling and Cyclical DemandsData Center Costs vs. Operational Expense CostsFocus ChangeOwnership and ControlCost StructureUniversal Cloud ConceptsInteroperabilityElasticity and ScalabilityPerformance, Availability, and ResiliencyPortabilityService Level AgreementsRegulatory RequirementsSecurityPrivacyAuditabilityGovernanceMaintenance and VersioningReversibilityChapter ReviewExercise 2-1: Creating an AWS AccountExercise 2-2: Exploring the AWS Management ConsoleQuestionsQuestions and Answers