# UX Design Patterns and Principles
There are common business scenarios that lend themselves to particular patterns for the user experience. Along with those come implications on the structure and shape of the data presented to and submitted by the end-users.
# Workflows: Online Shopping
TBD
# Workflows: Purchasing/Receiving
TBD
# Workflows: Sales/Returns
TBD
# Workflows: Customer Support
TBD
# Pushing Business Logic out of the Presentation Layer
TBD
# Thin Client
TBD
# Fat Client
TBD