1. Enterprise Architecture Patterns

2. Bass et. al. approach architecture in general
Fowler is about Enterprise Systems
You can use Fowlers pattern mixed with ADD

3. Layering Fundamental core of Enterprise Architecture Presentation
Domain
Data Source

4. Deployment
Multiple machines
Multiple network zones

5. Domain Logic Domain Model Transaction script Table Module
OO classic
Transaction script
Procedures that respond to UI
Table Module
Classes per table in DB
Service Layer
Boundary layer above application and domain logic

6. Data Source Table Data Gateway Row Data Gateway Active Record
Data Mapper

7. Presentation Model View Controller View Patterns
Input Controller Patterns

8. Summary