As every emerging technology pressures the IT market and becomes part of digital transformation, professional services link disparate elements and serve as a commonality among vendors across the entire IT spectrum. Most vendors provide professional services, but TBR shows clients which vendors’ strategies result in market-leading performance. TBR examines portfolios, go-to-market strategies, services delivery, and revenue and profitability around IT services. Our Professional Services service includes coverage of analytics and digital transformation as delivered by IT services vendors; the healthcare IT services market; the strategy, operations, technology and organization of management consulting firms; and vendor investment, divestment and portfolio repositioning of public sector vendors, focusing on professional, technical and IT services such as C4ISR, cyber and platform modernization.