1) From an e-commerce operations manager:

https://bizzmarkblog.com/how-i-cut-total-ownership-cost-for-a-headless-commerce-stack-by-35-in-year-two/

1) From an e-commerce operations manager: “Look, managing inventory across multiple marketplaces hit us hard last year. We thought syncing SKUs would be straightforward, but we ended up with $12K lost in sales due to overselling during peak season