Advanced Distribution Management System must provide flexible solutions to address the core requirements of the new digital grid. It must be able to provide resilience and reliability to the network, as well as the scalability and intelligence to intelligently and proactive assess the outcomes of operations and contribute to new requirements to minimize asset cost and optimize the network. ETAP ADMS is an intelligent and robust decision-support platform that uses a unified Digital Twin (electrical network) and a collection geospatial-based distribution system applications. This allows for reliable and secure management, control, visualization, optimization, and optimization of small to large distribution networks and smart grids. Integrated electrical asset information, network connectivity and visualization. Predictive analysis for future and what-if conditions. Advanced decision support analysis and adaptive optimization applications.