University of California, Irvine Portfolio

University of California, Irvine

Part-time Information Technology teacher for the University of California, Irvine Extension.

Object-Oriented Analysis and Design

  • Know the scope of OO analysis and design
  • Define an object
  • Understand the object model

Requirements Analysis

  • Analyze business requirements
  • Identify quality attributes
  • Elicit requirements

Use Cases

  • Understand the POST system
  • Create use case diagram
  • Write use case descriptions

Conceptual Model

  • Identify potential classes from use cases
  • Create a conceptual model

System Behavior

  • Create sequence diagrams
  • Create interaction diagrams
  • Create state diagrams

General Responsibility Assignment Software Patterns (GRASP)

  • Expert
  • Creator
  • Low Coupling
  • High Cohesion
  • Controller
  • Polymorphism
  • Pure Fabrication
  • Indirection
  • Protected Variations

Visibility

  • Determine visibility
  • Understand the Law of Demeter
  • Create robust class diagrams

Design Patterns

  • Command Pattern
  • Active Object Pattern
  • Fa├žade
  • Mediator
  • Singleton
  • Monostate
  • Null Object
  • Strategy
  • Template Method

OO Metrics

  • Afferent Couplings (Ca)
  • Efferent Couplings (Ce)
  • Instability
  • Abstractness
  • Distance