Created a COVID-19 diagram system architecture component and defined risks data schema. Addressed data accuracy and privacy issues. Setup a questionnaire tree. Designed a survey. Built a COVID-19 Hotline Calling System Dashboard using Esri's Dashboard platform. The dashboard monitors responses of patients experiencing or not experiencing symptoms as well as other unique data points. There is a 24/7 uptime workflow. The dashboard contains sample data of Fairfax City residents.