Outsourcing entire supply chain operations to third-party providers is on the rise. This new model—Supply Chain-as-a-Service—offers flexibility, scalability, and on-demand expertise. It redefines supply chain management from an in-house function to a plug-and-play capability. Businesses can scale up for peak seasons, launch in new markets, or test new models without long-term investment. SCaaS providers handle warehousing, shipping, returns, and analytics, allowing companies to focus on product and brand. Logistics becomes leaner, smarter, and service-driven.