Applying enableProdMode() in the Angular project will do the following things * The Change Detection will check only once contrast to development mode is doing for 2 times * The configuration file will change to 'environment.prod.ts' (Not necessarily the same name, we can set different name in the angular.json file) * Turns off the assertions * Turns off the regular checks in framework which is happening in development mode * The performance will be relatively high compared to development mode