The ISG Index™ provides a quarterly review of the state of the Global IT Services Market, covering both the traditional sourcing market and the fast-growing as-a-service (Infrastructure-as-a-Service and Software-as-a-Service) market. We cover data and trends for clients, service providers, analysts and the media. For more than a decade, it has been the authoritative source for marketplace intelligence related to outsourcing transaction structures and terms, industry adoption, geographic prevalence and service provider performance.

1. Cloud Services Lift 2017
Sourcing Market to New Highs
4Q
FY
2017
The ISG Index™ provides a quarterly review of the latest sourcing industry data and
trends for clients, service providers, analysts and the media. For more than 15
years, it has been the authoritative source for marketplace intelligence related to
outsourcing transaction structures and terms, industry adoption, geographic
prevalence and service provider performance.
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