System integrators and agencies are facing a major shift in the e-commerce industry. Where they once offered one or two e-commerce platforms to clients, now clients wish to select their eCommerce platform themselves from a dozen qualified solutions. From being cloud-first with the iPaaS to the advent of Headless and Composable Commerce, how do agencies and System Integrators navigate the complexity of these game-changers? And how can these new solutions help enable clients to meet market demands?