In our (University of Edinburgh) commitment to delivering high-quality lifelong learning and massive open online courses (Moocs) that are widely accessible at little or no cost, we have embraced the use of open educational resources (OERs). The use of OERs in our online course design workflows for the past 10 years has built our understanding of how to harness and share these resources in order to maximise the benefits for both the learner and the creator. Here I share useful insights for anyone wishing to work with OERs.