In the latest reflection of cloud computing’s impact on the IT services market, outsourcing consultancy Information Services Group (ISG) for the first time expanded its quarterly market index to look specifically at the as-a-service segment of IT and business process services industry.

The as-a-service market, which includes Infrastructure- and Software-as-a-Service (IaaS and SaaS) activity, now represents more than one third of the combined global market for sourcing services — nearly double its share from early 2014, according to ISG. And the firm predicts accelerated growth in the cloud computing segment longer term—both in absolute terms and relative to traditional sourcing activity—as more and more work is automated and moved to the cloud.

To read this article in full or to leave a comment, please click here