It took me three weeks to understand how the CMS worked and how the pages supposed to look. Thanks to an amazing team with so much patient I could understand all the details of the different pages, and then start to show in an easy manner the different visual options.
The project lasted six months in total, half of them working at full time. The Paris team in the Hermès headquarter was involved in a biweekly call to give us feedback and add for a new features.