BUS 381 PART-2 Preview Questions with 100%
Correct Answers
Why are accuracy and privacy important considerations for users of wearable devices
belonging to the IoT?
Medical services providers often have access to data collected by these devices.
How can IoT devices minimize downtime in a manufacturing plant?
by predicting equipment failures and scheduling preventative maintenance
Why do cloud computing service arrangements often pose challenges for organizations that
are transitioning to the cloud?
Cloud computing arrangements can be lengthy and complex.
Claudette is shocked to discover that her company's data has been stolen, and their Web
site shut down, by a malicious ex-employee. She had thought their security was airtight!
Two recent changes they made were migrating their database to a private, on-premises
cloud and installing IoT devices that communicate with the database continually. What
most likely occurred?
The ex-employee hacked Claudette's company's IoT to gain access.
Private cloud computing _____.
can rely on on-premises or virtual clouds
Which statement about the pros and cons of various cloud computing approaches is
accurate?
Hybrid cloud computing provides flexibility, scalability, and cost efficiency with low security
risks.
, Which benefit of public cloud computing results when service providers operate multiple
data centers distributed geographically and save multiple copies of data on different
machines?
increased redundancy
Thomas owns a small Web services company and currently owns and maintains all his own
computing hardware. He plans to develop and test a new service offering that will require
his computing capacity to double or triple quickly if it proves successful. How might
transitioning to the public cloud help Thomas with this situation?
flexible computing capacity that can be adjusted continually
Purple Pie Man's Bakery has entered an agreement with Amazon whereby the bakery's
database system resides on Amazon's hardware and employees access it through the
Internet. In this scenario, Purple Pie Man's Bakery is _____.
a tenant of Amazon
Security is a serious issue with IoT applications because _____.
they can expose internal systems to hacking, viruses, and malware
Owen's firm runs their critical applications in a public cloud. Recently, their launch of a
new product resulted in a surge of customer orders, but they were unable to ramp up their
computing capacity fast enough, and some customer's experienced problems. This
demonstrates which common issue with public cloud computing?
wide variations in performance over time
A positive development for public, private, and hybrid cloud computing environments is
the emerging ability of IT systems to manage themselves and adapt to changes in the
Correct Answers
Why are accuracy and privacy important considerations for users of wearable devices
belonging to the IoT?
Medical services providers often have access to data collected by these devices.
How can IoT devices minimize downtime in a manufacturing plant?
by predicting equipment failures and scheduling preventative maintenance
Why do cloud computing service arrangements often pose challenges for organizations that
are transitioning to the cloud?
Cloud computing arrangements can be lengthy and complex.
Claudette is shocked to discover that her company's data has been stolen, and their Web
site shut down, by a malicious ex-employee. She had thought their security was airtight!
Two recent changes they made were migrating their database to a private, on-premises
cloud and installing IoT devices that communicate with the database continually. What
most likely occurred?
The ex-employee hacked Claudette's company's IoT to gain access.
Private cloud computing _____.
can rely on on-premises or virtual clouds
Which statement about the pros and cons of various cloud computing approaches is
accurate?
Hybrid cloud computing provides flexibility, scalability, and cost efficiency with low security
risks.
, Which benefit of public cloud computing results when service providers operate multiple
data centers distributed geographically and save multiple copies of data on different
machines?
increased redundancy
Thomas owns a small Web services company and currently owns and maintains all his own
computing hardware. He plans to develop and test a new service offering that will require
his computing capacity to double or triple quickly if it proves successful. How might
transitioning to the public cloud help Thomas with this situation?
flexible computing capacity that can be adjusted continually
Purple Pie Man's Bakery has entered an agreement with Amazon whereby the bakery's
database system resides on Amazon's hardware and employees access it through the
Internet. In this scenario, Purple Pie Man's Bakery is _____.
a tenant of Amazon
Security is a serious issue with IoT applications because _____.
they can expose internal systems to hacking, viruses, and malware
Owen's firm runs their critical applications in a public cloud. Recently, their launch of a
new product resulted in a surge of customer orders, but they were unable to ramp up their
computing capacity fast enough, and some customer's experienced problems. This
demonstrates which common issue with public cloud computing?
wide variations in performance over time
A positive development for public, private, and hybrid cloud computing environments is
the emerging ability of IT systems to manage themselves and adapt to changes in the
