Software Engineering II Introduction
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Questions and Answers

What is one of the common complaints about software production?

  • Software production is always on time and within budget
  • Software development is straightforward and predictable
  • Software is unreliable and requires permanent maintenance (correct)
  • Software is developed by professionals
  • Why do 50% of all software projects fail?

  • Excessive failures (bugs) (correct)
  • Due to the simplicity of software systems
  • Because software production is cost-effective
  • Because software meets all user requirements
  • Why is software considered difficult to visualize according to the text?

  • Due to the high reliability of software systems
  • Because it requires minimal maintenance
  • Because it is always straightforward and predictable
  • Because it lacks transparency and is messy (correct)
  • What does Brook's 'No Silver Bullet' suggest as a solution for software development challenges?

    <p>Reusing existing solutions</p> Signup and view all the answers

    What is one of the problems with software production according to the text?

    <p>Software being unreliable and requiring permanent maintenance</p> Signup and view all the answers

    Why does software production often face complaints about its quality and reliability?

    <p>Software is unreliable and needs permanent maintenance</p> Signup and view all the answers

    Which factor contributes to the high failure rate of software projects?

    <p>Complexity and conformity</p> Signup and view all the answers

    Why is it difficult to measure the progress at which software is being developed?

    <p>Software can 'easily' be changed, but a bridge is almost impossible to move</p> Signup and view all the answers

    What solution for software development challenges is suggested in Brook's 'No Silver Bullet' according to the text?

    <p>Reuse of existing software</p> Signup and view all the answers

    Why is software development considered to be done by tinkering or by the 'million monkey' approach according to the text?

    <p>Software is developed not manufactured</p> Signup and view all the answers

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