In 2018 while working at MIZIZI, a small eCommerce clothing brand, we decided to move our inventory that was being housed in a third-party warehouse into our garage. As we were growing month over month, what we didn't anticipate when leaving the warehouse was the complexity of managing exchanges. To deal with this issue, we started to track everything with excel spreadsheets. As you can imagine that didn't go to well, we started to ship incorrect sizes and that affected our customers experience. After dealing with this for a few weeks, I decided to speak with the owner to come up with a solution for this.