India, July 13 -- Tata Consultancy Services (TCS), a global leader in IT services, consulting, and business solutions, today announced an expanded collaboration with ABB, a global technology leader in electrification and automation, to transform its global network operations. The engagement marks the next phase of a trusted 20-year partnership. As part of this multi-million, multi-year deal, TCS will scale its role from managing infrastructure and applications to delivering end-to-end global network operations, through an integrated network-as-a-service model.TCS will help ABB improve user experience, enhance operational efficiency, strengthen security and compliance, scale service delivery, and prepare for next-generation digital operation...