This document discusses service design and outcomes-focused approaches to social innovation. It compares the approaches on three key differences: 1) Whether innovation is incremental or radical, with service design seen as managing risk through iteration while social services typically involve high uncertainty; 2) Who generates the ideas, with outcomes focused on the person but service design taking a more collaborative, democratic approach; 3) The use of visualization tools in service design versus conversational approaches. Overall, the document suggests service design and outcomes-focused approaches can be complementary in enhancing personalization, choice, and efficiency in social services innovation.