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Software Architecture (4+1 View (Logical View, Development View, Process…

- - - - Advantages
        
        Divide and conquer
        
        Locality of changes
        
        Reusability
      - Disadvantage
        
        Poor performance
    - - Advantages
        
        Distributive applications
        
        Clients run on cheap
      - Disadvantages
        
        Servers overload easily
        
        Single point of failure
    - - Advantages
        
        Scalable
        
        No single point of failure
      - Disadvantages
        
        Message flooding
        
        Complicated protocols
        
        Hard to update s/w
    - - Advantages
        
        Separation of concerns
        
        Supports TDD well
      - Disadvantage
        
        Changes usually touch all M, V, C
  - - - Advantages
        
        Filters are black-box (substitutable)
        
        High maintainability & Reuse
      - Disadvantages
        
        Filters require common data format
        
        Redundancy in parsing/unparsing
        
        Process overhead
    - - Advantages
        
        components loosely coupled
        
        Extensible and reusable
        
        Fast and responsive
      - Disadvantages
        
        No guaranteed order of event processing
        
        Component tightly coupled to execution environment
    - - Advantages
        
        High changeability
        
        Maintainability
        
        Reusable knowledge sources
      - Disadvantages
        
        Hard to test
        
        Low efficiency