Outline ● Definition Architectural dimension and views Architectural Pattern Layers e Package Diagrams Logical Vs Process and Deployment of Architecture Terminology: Tier, Layers, and Partitions How do we design application logic with objects? e Domain Layer and Domain Model ● nformation Systems Two-tier Design e The Model-View Separation principle o Need for Model-View separationOutline Definition Architectural Dimension and Views Architectural Pattern: Layers Package Diagrams Logical vs. Process and Deployment of Architecture Terminology:Tier, Layers, and Partitions How do we design application logic with objects? Domain Layer and Domain Model Information Systems Two-tier Design The Model-View Separation Principle Need for Model-View separation