Two ways to modernize IT systems for the digital era
Published on McKinsey&Company, August 2015, By Juan Garcia Avedillo, Duarte Begonha, and Andrea Peyracchia.
Companies can use two-speed or greenfield approaches to overhaul their legacy IT systems – without weakening their enterprises. Which approach is right for you?
Outdated IT systems are often the biggest Achilles’ heel for established companies seeking to compete successfully against upstarts…