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Architecting the Cloud: Design Decisions for Cloud Computing Service Models (SaaS, PaaS, and IaaS) Michael J. Kavis
Publisher: Wiley

€�Long term cloud decisions are strategic decisions. Let's take a look at a two decision criteria: Scenario .. But now that the basic model is designs. 3 days ago - Worldwide markets are poised to achieve significant growth in the cloud computing realm. Oct 11, 2013 - Post about new cloud service models includes information on Desktop as a Service - DaaS, Hardware as a Service - HaaS and Disaster Recovery as a Service - In recent years, the focus is on the basic service model, which won a place in the market - SaaS, PaaS and IaaS. Jan 10, 2014 - The above mentioned IT resources, in the form of applications (SaaS), platforms (development environments; PaaS) and infrastructures (virtual servers, storage; IaaS) are provided as services that a user can order. PaaS, Applications, Developers, Medium, App design and mgmt, Windows Azure Cloud Services. Infrastructure, Platform and Software as a Service (IaaS, PaaS and SaaS). May 2, 2012 - Legacy IT vendors used to dealing with one or two ways of delivering their products and services to market, now must handle four, five, maybe more business models as cloud computing takes off. Mar 23, 2010 - Business Services and Software-as-a-Service (SaaS) – The traditional apps layer in the cloud includes software as a service apps, business services, and business processes on the server side. Jan 21, 2013 - SaaS, Users, Business Users, Low, App usage, Office 365. Feb 24, 2010 - Cloud != Utility. €�Cloud Computing” has many aspects, as depicted above. One of those axes are the service models; Infrastructure as a Service (IaaS), Platform as a Service (PaaS) and Software as a Service (SaaS). As for management, the development in this area are mainly represented by the decisions that make cloud computing closer to the end user. On the other hand, with the latest breed of PaaS providers such as Force.com, Google App Engine, and Microsoft Windows Azure, a different type of application development model emerges and offers new possibilities. If you think cloud computing confuses tech users, it has positively flummoxed IT vendors that now must deal with a bewildering array of business models thanks to the proliferation of SaaS, PaaS and IaaS deployment .