Software Quality Assurance and Testing

• Unit Testing technique: boundary testing
  • Focuses on the boundaries that the algorithm must evaluate
  • e.g., testing for water state ? Critical temperatures are 0 and 100 degrees Celcius
• Subsystem testing
  • checks interfaces between subprograms
• Integration testing
  • tests all subprograms as a completed program

• Alpha test (within developing organization)

• Beta test (within customer organization)

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