BOSTON & LONDON & PARIS--(BUSINESS WIRE)--This week, NelsonHall held its quarterly IT outsourcing (ITO) Index Webcast, conducted by Dominique Raviart, Research Director IT Services at NelsonHall. The Index assesses developments in the ITO market by providing two complementary analyses: one focused on ITO bookings (i.e. contracts signed) and the other on IT services spending. The Index therefore provides a dual view on market conditions in ITO by providing a short-term view of how spending is to