Most online stores start off fine but hit a wall when they try to grow or...

https://technivorz.com/composable-commerce-with-accelerators-a-practical-guide-for-ctos-vps-of-engineering-and-digital-commerce-directors/

Most online stores start off fine but hit a wall when they try to grow or customize. Composable commerce breaks your system into smaller parts so you can swap or upgrade just what you need without tearing everything down