A public website experiences unpredictable usage spikes for the past few months and had slowed down the application to unacceptable levels. What should be configured to ensure performance is optimal during usage spikes?
A. Faster Internet connection from on premises to the cloud
B. Auto-scaling
C. Reduced virtual machine logging
D. Content delivery network
Answer: B. Auto-scaling
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Cloud Infrastructure Chapter 1
- What are the ideal goals of cloud system deployment from the perspective of the user? Name three.
- Which type of document details baseline performance measurements for cloud resource performance?
- Which of the following statement regarding cloud computing is correct?
- Storing huge number of files in the cloud for a variety of projects makes it difficult to locate files related to a single project. Which solution involves the least amount of administrative effort?
- Which of the following is a cloud computing characteristic?
- Your company stores budget forecasting data on a local file server at headquarters. An on-premises virtual machine periodically replicates file server data to the public cloud as an off-site backup. What type of cloud is used for this scenario?
- Which type of cloud service model is most likely to be used by Software developers?
- An IT consultant for a medium-sized medical practice has been asked to determine which outsourced cloud solutions would best meet regulatory requirements for the health industry. Which type of cloud is best suited for this scenario?
- g on-premises PBX telephony solution instead. Which category of cloud services does this apply to?
- Which of the following models should a company use if they need to archive records for long periods of time?
- A website administrator is storing a large amount of multimedia objects in binary format for the corporate website. What type of storage object is this considered to be?
- When you run out of computer resources in your internal data center and expand to an external cloud on demand, this is an example of what?
- Which statement defines chargeback?
- Which of the following would be considered an advantage of cloud computing?
- Which of the following statements is a benefit of a hybrid cloud?
- Which of the following statements would be used to explain a private cloud but not a public cloud?
- A cloud deployment has been created explicitly for the finance department. What type of cloud deployment would this be defined as?
- What type of computing solution would be defined as a platform that is implemented within the corporate firewall and is under the control of the IT department?
- Which of the following is usually accessed via a web browser?
- Which of the following cloud solutions provides only hardware and network resources to make up a cloud environment?
- Voice over IP (VoIP) is an example of what type of cloud service?
- Which term is used to define the increasing number of services delivered over the Internet?
- Which of the following would be considered an example of IaaS?