This document summarizes Dawne Walker's presentation on building M&E capacity for community-based programs in Tanzania. Some key points include: 1) Community-based programs are expected to produce comparable data to facility-based programs but without the same infrastructure and resources. 2) Data quality issues exist at multiple levels from data collection to analysis and use. 3) MEASURE Evaluation developed a Community Trace and Verify (CTV) methodology and participatory M&E approaches to better meet the needs of community-based programs. 4) Participatory M&E fosters community ownership of information and priority setting.