Program planning and evaluation are crucial components of public health initiatives. These processes involve systematically designing, implementing, and assessing interventions to address health issues and improve outcomes in targeted populations. Key elements include needs assessment, goal setting, intervention design, and evaluation methods. Effective program planning requires stakeholder engagement, evidence-based practices, and cultural competence. Evaluation involves assessing program effectiveness through data collection and analysis. Both processes are essential for developing impactful public health interventions and ensuring continuous improvement in addressing community health needs.