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Chapter 9 Quiz

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Chapter 9 Quiz

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Chapter 9 Quiz

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  1. Environmental adaptation This type of maintenance is required when someaspect of the system’s environment such as the hardware, the platform operatingsystem, or other support software changes.The application system must bemodified to adapt it to cope with these environmental changes.
  2. Functionality addition This type of maintenance is necessary when the systemrequirements change in response to organizational or business change. The scaleof the changes required to the software is often much greater than for the othertypes of maintenance.
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Chapter 9 Quiz

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The chapter presents 5 principles of agile methods. Name and describe three.
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The chapter presents three main types of "Software maintenance".What are these? Which of the three tends to dominate over the others?
 

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  1. Fault repairs Coding errors are usually relatively cheap to correct; design errorsare more expensive as they may involve rewriting several program components. Requirements errors are the most expensive to repair because of the extensivesystem redesign which may be necessary.
  2. Environmental adaptation This type of maintenance is required when someaspect of the system’s environment such as the hardware, the platform operatingsystem, or other support software changes.The application system must bemodified to adapt it to cope with these environmental changes.
  3. Functionality addition This type of maintenance is necessary when the systemrequirements change in response to organizational or business change. The scaleof the changes required to the software is often much greater than for the othertypes of maintenance.

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META TOPICPARENT name="Main.SE2014Quizzes"

Chapter 9 Quiz

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The chapter presents 5 principles of agile methods. Name and describe three.

Answer

 
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