Systems Layered Design

[gallenc]

Non Functional
The design should follow a logical layer patterns with layers for
mode

• model - model of all objects used in system DTO's, Entity object, Service interfaces
• bank-client - client library for transacting with the bank
• dao - data access objects ( using JPA / Spring data)
• Service - service layer which allows transactions across several DAO operations and also manages secure access to data.
• Web - web layer which renders JSP's through a MVC pattern ( SpringMVC)