3iS, funded by GIZ, supported the Ministry of Health (MoH) in Cameroon to strengthen the capacity of Regional and District public health decision makers and medical officials to produce, analyze and collate data based on DHIS2, through targeted and customized trainings. The capacity building courses focused on data management and analysis on COVID-19, sexual and reproductive health, and family planning data. This strengthened the MoH’s capacity, allowing them to make decisions more effectively and accurately respond to health-related activities in the future.