Introduction: Issues around sustaining digital project outputs after their funding period is a recurrent topic on OpenMethods. In this post, Arianna Ciula introduces the King’s Digital Lab’s solution, a workflow around their CKAN  (Comprehensive Knowledge Archive Network) instance, and uncovers the many questions around not only maintaining a variety of legacy resources from long-running projects, but also opening them up for data re-use, verification and integration beyond siloed resources.