"Section 1 focuses on creating an enabling environment. Mobile network operators (MNOs) operate in a regulated environment.5 However, if this environment is not sufficiently enabling to support disaster preparedness, response and recovery, MNOs will encounter challenges when disaster strikes. This section provides a broad overview of a country’s mobile landscape by helping practitioners to appraise the policy, legal and regulatory environment and identify key areas for policy intervention.<NZ>Section 2 focuses on data sharing. Here, practitioners can take a closer look at the data ecosystem by examining not only the policy and regulations that exist on paper, but also what it takes to implement data infrastructure and policies for using and protecting data across the humanitarian ecosystem. These include institutional mandates, technological options, human capabilities, incentives and enforcement mechanisms. Understanding how infrastructure systems, processes, people and policies support humanitarian innovation in practical ways is key.<NZ>Section 3 provides an analysis of use cases in mobile-enabled emergency telecommunications. These use cases help to capture the lived experiences of those in the humanitarian ecosystem and guide policy reviews in support of government priorities, use cases and humanitarian interventions." (About this guide, p.5)