Enterprise project code structure

After seeing how we can organize our enterprise project structure, let's have a closer look at the detailed structure within a project. Assuming we have modeled an enterprise system that is reasonable in size and responsibility, we now map the concerns of the project into code structures.

Previously, we have discussed vertical versus horizontal module layers. This is precisely one of the aspects we need to look into when structuring the project.

Situation in enterprise projects

The structure of typical enterprise projects has traditionally been a three-tier architecture. Three-tiers means three technically motivated layers, namely the presentation, business, and data layer. That being...