The TeBIT 2019 Executive Report by BCG says telecommunications models are becoming increasingly nimble. TeBIT participants generated nearly a third of their 2018 revenues from nontraditional sources, such as digital offerings and information and communications technology (ICT) services. So far, agile methodologies are largely limited to telco R&D departments. Agile has seen little—if any—traction in sales, customer service, or business operations. “Part-time agile” is an issue: Half of the participating telcos reported employees who work in a hybrid model, following agile methodologies part of the time but more traditional models (such as waterfall) the rest of the time. Instead of