Sophia Pathway Information and Communications Technology Unit 4

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Zehra works with a software development team. One of his tasks is to define the overall structure of an application and divide it into components to be developed. What is Zehra's role on the softwar... e development team?  Programmer  Project Manager  Software Analyst  Software Designer RATIONALE Zehra's role on the software development team is Software Designer. Software Designers use scientific and mathematical principles to develop applications for multiple purposes (e.g., games, operating systems, and applications). They determine what a program should do, based on user needs, then create and test it to ensure its functionality. CONCEPT The Software Development Team 2 All of the following tasks are suitable for automated processes, EXCEPT:  Parveen has a large budget, and he has other things to accomplish while tests run.  Devin wants to ensure that her test results are accurate and reliable.  Ranji’s tests must occur quickly, to enable scheduling in the future.  Linda must complete several tests and has ample time in which to do so. RATIONALE Automation is an appropriate option for a process that is scheduled to start at a specific time, or at recurrent times. Automation is also recommended to ensure accurate and reliable test results. It can collect, organize, and manage data related to the test process. However, a manual approach should be considered when only a few tests are necessary, and time is not a factor. CONCEPT The Impacts of Automation 3 Gail is examining software to determine what happens when an operator makes a mistake while in data entry mode. Gail is addressing the dimension of usability known as __________.  satisfaction  visibility  error management  efficiency RATIONALE Gail focuses on software usability evaluation. She deals with error management related to data entry. CONCEPT [Show More]

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