The final way to account for heterogeneity in policy evaluation is to communicate heterogeneity. Communicating heterogeneity means presenting and discussing the results of the policy evaluation in a clear, accurate, and accessible way, taking into account the heterogeneity in the policy impact and its implications. For example, you can use tables, graphs, maps, or dashboards to display the policy impact for different subgroups, dimensions, or scenarios. You can also use narratives, stories, or case studies to illustrate the policy impact for specific individuals or groups. Communicating heterogeneity can help you inform and engage the policy stakeholders, such as the policymakers, practitioners, beneficiaries, or funders, and elicit their feedback and suggestions. It can also help you disseminate and share the policy evaluation findings and lessons, and enhance the learning and accountability of the policy process. However, communicating heterogeneity also has some challenges. It can be difficult to balance the simplicity and complexity of the policy evaluation results, and avoid confusion or misinterpretation. It can also be challenging to address the uncertainty and limitations of the policy evaluation, and acknowledge the trade-offs and conflicts of interest that may arise from the heterogeneity in the policy impact.