At the end of this part of the series, you will have built the database, a PHP module for the core bank logic, and a single-page based browser user interface, which are all part of our bank scenario.

Now the mantra is cost-cutting and streamlining, focusing on the core strengths of the second-biggest Swiss bank: private banking, investment banking and asset management.

Once the customer data is taken care of, the focus shifts to the core bank logic that is required to provide the bank teller functions.