This paper studies the efforts being made to support effective deployments of DPG-based DPI and gaps in the ecosystem that could be addressed. Key areas examined include the developing business environment to make DPG-based DPI viable, functioning of public sector technology procurement, the relationship between DPG providers and their prospective customers in government, mechanisms needed for governments and other stakeholders to improve their ability to successfully deploy them, and institutional choices of these deployments. The paper is structured in the following manner. Section 2 provides an overview of the current state of thinking around DPG-based DPI. Section 3 analyses the choices and efforts undertaken to strengthen the support needed across stages of the lifecycle of DP, examining self-sustaining communities of DPGs, enablers to envision and execute deployments, and policy and governance configurations of these DPI. Section 4 summarises the key gaps and ideas that need further examination.