Harriet implements policies and prevents unauthorized access to the network, and to the
data stored on the network.
Harriet holds the position of
... [Show More] __________ in the organization.
Security Administrator
Computer Operator
Database Administrator
Network Administrator
RATIONALE
Harriet is a Security Administrator who protects the technological assets of the
organization (i.e., infrastructure, systems, and data).
CONCEPT
IT Specialists and their Roles
2
Tyler works with a software development team at a large healthcare organization. His job
is to identify the aspects of the software that must be tested, develop appropriate tests, run
those tests, and evaluate the results.
What is Tyler's role in the organization?
Software Developer
Software Project Manager
Quality Assurance
Analyst
RATIONALE
Tyler is a Quality Assurance Specialist. He ensures that all development tasks meet quality
criteria through test planning, test execution, quality assurance, and issue tracking.
CONCEPT
Software Engineers and their Roles
3
When she manages a software development project, Candace uses a program called
__________, because it supports a number of programming languages including C, C++,
C#, and Visual Basic.
Zoho Projects
Microsoft Project
Visual Studio
Primavera
RATIONALE
When she manages software development projects, Candace uses Visual Studio, because it
supports a large number of programming languages including C, C++, C#, and Visual Basic.
Microsoft Project, Zoho Project, and Primavera are project management tools, not
integrated development environments.
CONCEPT
Software Development Life Cycle
4
More than 70% of YouTube users are located outside the United States.
This statement describes the trend known as __________.
mobilization
personalization
autonomous technology
social media growth
RATIONALE
This statement describes social media growth. The growth of social media indicates that
more people are using social networks to connect and communicate. For example, the
growth of social media has been nearly exponential since 2004. At that time, Facebook had
about 1 million users. By 2011 the network had grown so large that the size of its
membership was compared to the population of a country. As of 2017, Facebook has
almost two billion registered users. [Show Less]