From the book
Forces
Forces
- You want to access the business-tier components from your presentation-tier components and clients, such as devices, web services, and rich clients.
- You want to minimize coupling between clients and the business services, thus hiding the underlying implementation details of the service, such as lookup and access.
- You want to avoid unnecessary invocation of remote services.
- You want to translate network exceptions into application or user exceptions.
- You want to hide the details of service creation, reconfiguration, and invocation retries from the clients.