How we tested and adopted the four-day work week

Welcome to the Jungle tried out the four-day working week in 2019 for five months, between June and October. After the trial ended, the company decided to implement the four-day week, without impacting salaries. This document aims to provide insights on our experiment. It includes an analysis of its impact on performance, people, work practices, and processes, as well as an explanation of our key takeaways as a company.