uml - Difference between software design and modeling and software analysis -

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what basic difference between : modeling - software design , software analysis .

software analysis step analyse software , create use case diagram, , software design preparation coding step, contains class diagram , others, prepared requirement specifications , helps in specifying hardware , system requirements , helps in defining overall system architecture, there following 6 phases in every software development life cycle model

  1. requirement gathering , analysis
  2. design
  3. implementation or coding
  4. testing
  5. deployment
  6. maintenance

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