Another cloud developer concurred.

Zuora unveiled the Business Cloud developer platform, Z-Commerce, in January 2009.

The goal is to create an open source living benchmark [framework] that represents how Cloud developers are building applications, evaluating Cloud alternatives, learning how to architect applications for each cloud.

According to a new study conducted by the Centre of Economic Business Research (Cebr), the demand for enterprise cloud apps is expected to attract 159% more cloud developers in Europe over the next five years, with the enterprise cloud app economy projected to generate £2.6 billion in revenue, an increase of 206% by 2018.