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The process of structural transformation that has accompanied economic success stories requires an expansion of the technological capabilities held in society. Adding new technological capabilities faces several constraints related to coordination failures, information failures, and the asymmetric nature of technology itself. Although these coordination failures were included in the original Growth Diagnostics framework, practitioners have often found them challenging to analyze. This paper aims to provide a systematic framework and analytic techniques that bring clarity and rigor to the examination of potential constraints in this branch. We posit four different strategic approaches that countries face in the process of structural transformation, centering on two factors: are existing technological capabilities sufficient for growth? And: how easy is it to add the new technological capabilities required to develop new productive sectors? Countries that lack sufficient existing capabilities and must add several capabilities at once in order to enter higher-productivity sectors may be constrained by a capability trap resulting from coordination failures. Even for places where promising opportunities exist, they may be constrained by “low jumpiness” related to information externalities in the process of self-discovery. Diagnostic tests are detailed that can identify the necessary strategic approach. The paper also reflects on the policy space for addressing coordination constraints and outlines the central role of the public sector in enabling coordination of technological capabilities. Both public-private coordination as well as underappreciated elements of public-public coordination in the provision of public goods are addressed.