HeyA Chat Application consits of: Back-end in NodeJS. Front-end in Angular 6. Set up Instruction: Update Node version nvm install node Open Command Line in 'backend' folder Install Dependency npm install Run the server npm start Check localhost:8080/api/messages for the results ... then leave it there Open another Command Line in 'messageboard' folder Instal Dependency npm install Run the server npm start Check localhost:4200 for results