Write short notes on the following: Capability Cloud

Capability clouds move beyond the building blocks of capacity to deliver finished services that directly address business objectives and enterprise goals. Instead of dealing with machine images or database instances, the discussion shifts to the analytics cloud, the testing cloud or the sales cloud and help to focus on a more important set of values. Also with the advent of capability clouds helps focusing on accelerating time-to-results, adding new functionality or changing business processes and business models rather than cost of ownership and efficiency issues. It is relatively easy for a business unit leader to buy a software-as-a-service tool for point solutions such as workforce planning or compensation management; the main requirement is simply a corporate credit card. There have been three main drivers of cloud adoption thus far: a preference for operating expense over capital expense; speed to solution; and flexible, scalable access to specialized resources – be they technology, software or people. The capability cloud can add opportunities for agility and innovation in how business processes even business models are acquired composed and revised. For an example the analytics cloud may go beyond just delivering analytics databases, models and tools and offer PHD-level statisticians applying the art of the science where you only pay for the level of service that is needed.