Architectural Patterns and Pattern Categories e Architectural patterns: Relates to large-scale design and typically applied during the early iterations (in elaboration phase e Design patterns: Relates to small and medium scale design of objects and frameworks .Idioms: Relates to language or implementation oriented low-level design solutionsArchitectural Patterns and Pattern Categories Architectural patterns: Relates to large-scale design and typically applied during the early iterations(in elaboration phase). Design patterns: Relates to small and medium￾scale design of objects and frameworks. Idioms: Relates to language or implementation￾oriented low-level design solutions