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Unit 4 milestone 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 software 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.

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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
Usability
4
Jeffrey consults with company leaders to identify ways in which IT can help the organization to
reach its goals.
Jeffrey is working in a/an __________ role for his company.
infrastructure and equipment management
planning
information technology support
network development and maintenance
RATIONALE
Jeffrey's role is planning, which involves consulting with an organization's leaders to
identify ways in which IT can help that organization to achieve its goals. Jeffery is also

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responsible for monitoring the implementation of planned activities, and exercising
control of his organization's IT resources, to ensure improvement and success.
CONCEPT
Information Technology in the Workplace
5
Smartphones and tablets currently outsell laptop and desktop computers.
This statement describes the trend known as __________.
automation
personalization
visualization
mobilization
RATIONALE
Mobile technology, including mobile devices (smartphones), mobile apps, and mobile
operating systems (Android, iOS), has created a trend towards mobilization. The next
generation of smartphones will be context-aware, and will make use of the growing
availability of embedded physical sensors, and data-exchange capabilities.
CONCEPT
Advancements in Computer Science
6
Which technology enables information to be synced, shared, and accessed at any time by a
device connected to the Internet?
Social media
Artificial intelligence
Cloud computing
Autonomous technology
RATIONALE

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Cloud computing enables the access and use of services, files, and information at any
time, by any internet-connected device. Cloud computing services include Google Docs
and Dropbox.
CONCEPT
Advancements in Computer Science
7
IT specialists must possess technical knowledge and work well with others if they are to be
successful.
Select the IT specialist who demonstrates a hard skill.
Noel monitors a virtual chat program to keep in touch with other members of the IT
department.
Elizabeth tracks her team's progress on a software development project.
Freddy uses problem-solving expertise to resolve an issue for the software development
team.
Maggie designs a new user interface for her company's master control panel.
RATIONALE
Maggie uses a hard skill when she designs software user interfaces. She acquired this
technical skill by completing software design and user interface courses. The IT
specialists in the other answer alternatives use soft skills to interact with team members.
These soft skills include collaboration, problem solving, and communication.
CONCEPT
Information Technology in the Workplace
8
Beth works with project stakeholders to maintain team organization and communicate the project
status.
Select Beth's role in the organization.
Project Developer
Project Architect

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