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Adaptive Software Development (ASD)

Adaptive Software Development (ASD) :-

  • Adaptive Software Development(ASD) has been proposed by Jim High smith as technique for building complex software and system.
  • ASD focus on human collaboration and team self-organization.
  • Jim High smith defines an ASD "Life Cycle" that consist of three phases 
    1. Speculation
    2. Collaboration
    3. learning
  •  During speculation, the project is initiated and adaptive cycle planning is conducted.
    • Adaptive cycle planning uses project Initiation information,the customer's mission statement ,basic requirements and project constraint to define the set of release cycles that will be required for the project.
  • Collaboration encompasses communication and team-work but it also enphasizes individualism because individual creativity plays an important role in collaborative thinking.It is all above all,a matter of trust.
    • people working together must trust one another to
      1. comment without war
      2. help without irritation
      3. work as hard as or more than they do.
      4. have the skill set to contribute to the work at hand.
      5. communicate problems or concerns in a way that leads to effective action.
  • The learning cycles are based on the short iterations with design,build and testing.during these iterations knowledge is gathered by making small mistakes based on false assumptions and correcting those mistakes,thus It leads to greater experience and eventually mastery in the problem domain.
    • ASD teams learns in three ways:
      1. Focus Groups
      2. Technical Reviews
      3. Project Postmortems

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