In our recent eprints repository implementation our aim was to bring our repository into line with our strategic goal to foster LSE open research and upgrade our platform for the 21st Century. Ensuring our technical infrastructure was robust and secure was a key driver, as well as the ability to showcase all of LSE’s research outputs in a modern and user-friendly platform. This case study will explore the project from initiation through to completion and highlight how a close working relationship with Cosector was key to its success.