[person]
+A customer of the bank, with personal bank accounts.
+[Software System]
+[Software System]
+The internal Microsoft Exchange e-mail system.
+[Software System]
+Stores all of the core banking information about customers, accounts, transactions, etc.
+[Container: Java and Spring MVC]
+Delivers the static content and the Internet banking single page application.
+[Container: JavaScript and Angular]
+Provides all of the Internet banking functionality to customers via their web browser.
+[Container: Xamarin]
+Provides a limited subset of the Internet banking functionality to customers via their mobile device.
+[Container: Java and Spring MVC]
+Provides Internet banking functionality via a JSON/HTTPS API.
+[Container: Oracle Database Schema]
+Stores user registration information, hashed authentication credentials, access logs, etc.
+