Early childhood development (ECD) interventions focus on education, health, and nutrition which are essential for children's development and a country's future. While each aspect is important, they must work together to effectively achieve progress. A child cannot learn if their health and nutrition are poor. ECD programs aim to provide integrated support across all facets to ensure children's holistic development. Investing in ECD has numerous benefits including improved educational and economic outcomes, reduced inequality, lower healthcare costs, and increased productivity.