Which of the following is an example of multifactor authentication?

A. A password policy that requires both upper and lowercase letters
B. A short message service (SMS) message sent to a phone and an access PIN
C. Encryption of cached password information and a challenge question
D. A password that expires after 90 days and a PIN

A company is considering moving all of its VMs to reserved instances, which would save 20% on each instance. The instances the company would move are shown below:

Which of the following is the amount the company would save annually be converting all of these VMs to reserved instances?

A. $1110
B. $1600
C. $3840
D. $5550
E. $13320
F. $53280

An organization is determining an acceptable amount of downtime. Which of the following aspects of cloud design should the organization evaluate?

A. RPO
B. RTO
C. ERP
D. TCO

A company's new systems administrator has been asked to create a new user for the human resources department. Which of the following will help the systems administrator understand the user privileges for each role in the company?

A. Identity and access control management policy
B. Classification and management policy
C. Change management policy
D. Standard operating procedures

Which of the following can be used to achieve automation, environment consistency, and standardization of computer resources in a cloud environment?

A. Content management system
B. Automation
C. Service-oriented architecture
D. Infrastructure as code

Which of the following would help a company avoid failure of a cloud project due to a lack of adherence of the company's operations and business processes to a cloud solution?

A. Cloud managed services
B. Company baseline
C. Proof of value
D. Industry benchmarks

A company with a variable number of employees would make good use of the cloud model because of:

A. multifactor authentication
B. self-service
C. subscription services
D. collaboration

A cloud administrator needs to enable users to access business applications remotely while ensuring these applications are only installed on company-controlled equipment. All users require the ability to modify personal working environments. Which of the following is the BEST solution?

A. SSO
B. VDI
C. SSH
D. VPN

A requirement states that an application must be restored within six hours. Which of the following should be included in the SLA to satisfy this requirement?

A. MTTR
B. RPO
C. ROI
D. RTO

Which of the following results from implementing a proprietary SaaS solution when an organization does not ensure the solution adopts open standards? (Choose two.)

A. Vendor lock-in
B. Inability to enforce the SLA
C. Lack of technical support
D. Higher ongoing operational expenditure
E. Integration issues
F. Higher initial capital expenditure