Focusing on inter-organizational information sharing in criminal justice, it is found that, while poor project management leads to unsuccessful inter-organizational information sharing, a recipe for success is more demanding as it requires both compatible technologies and good project management implemented either by means of a top-down approach of strategic alignment or an emergent approach of bottom-up alignment. Though unplanned, the latter approach may lead to mistakes that are more correctable than the large mistakes stemming from top-down, deliberate planning. The study is an analysis of context-mechanism-outcome configurations of inter-organizational information sharing activities within criminal justice systems and demonstrates the causal asymmetry between positive and negative cases. Theoretical, methodological, and practical implications are discussed by highlighting the causal role of different types of governance structure in a crisp-set configurational fashion.