Cloud Computing Technology Innovation emphasis on security Commoditised virtualisation Security API for hypervisor Virtual Data Centre Service Management Layer Commoditised elasticity Commoditised data abstraction & data federation Cloud islands User-defined hosting On-demand Elasticity Flexible charging model Rapid provisioning / de-provisioning Customer defined standalone cloud applications Cloud island- specific security in- depth Pre-customer isolation & multi- tenancy Common capabilities Cloud –vs.– managed service delivery model Reusable and customisable enabling services offered via a cloud service delivery model: Identity & access, Data & system security, Data federation, Performance monitoring, Intelligent reporting Auditing Usage control, Licensing, Optimisation Virtual Private Clouds Customer defined security and QoS Customer-centric identity & access federation Customer-aware process & data isolation Customer-defined process and data federation Secure private network overlay offered as a service over the internet customer-centric loud application composition Community Clouds Community- specific virtual private clouds In-cloud collaboration, community management & identity federation services Vertical integration of hosting and community-specific cloud applications Shared Cloud aware applications Commoditisation of cloud application stores Commoditisation of SDK for cloud applications Take advantage of cloud IaaS or PaaS to develop SaaS Ability deploy your cloud SaaS over a targeted SaaS / PaaS SDK methods for on-demand elasticity, in-cloud hosting and dynamic resource provisioning Cloud service assembly Standardisation of cloud service management interfaces Commoditisation of cloud assembly processes & tools Vertical value chain specific federation Ability to mix-and- match cloud infrastructure & in- cloud common capabilities when producing cloud applications Ability to specify and rapidly provision mixed delivery models: eg.
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