No, and in most cases, that would be the wrong starting point.
Composable architecture works best when adopted selectively, based on clear business needs rather than architectural ideals. Many companies get meaningful results by decoupling only one or two areas, such as the storefront, content management, or integrations.
Our consulting focuses on identifying where flexibility brings value and where stability matters more. For some businesses, that means a headless frontend. For others, it means keeping the core platform without changes while improving integrations, performance, or deployment workflows.
The goal is not to go composable without thinking but to reduce friction in how your ecommerce operation develops. Sometimes that leads to a broader composable setup. Sometimes it doesn’t, and that’s a valid outcome as well.