Cloud Storage Spending to Reach $22.6 Billion by 2015

Overall spending by public cloud service providers on storage hardware, software, and professional services will grow at a compound annual growth rate (CAGR) of 23.6 percent from 2010 to 2015, while enterprise spending on storage for the private cloud will experience a CAGR of 28.9 percent. By 2015, combined spending for public and private cloud storage will be $22.6 billion worldwide.