While reviewing the auto-scaling events for a web application, a cloud engineer identified that the application upsized and downsized multiple times within the last hour. Which of the following should the cloud engineer do NEXT?
A. Add more systems into the scaling group.
B. Review the load balancer configuration settings.
C. Review auto-scaling policies to detect a misconfiguration.
D. Monitor auto-scaling events for the next 24 hours.
There has been a change in requirements for two countries where PCI virtual instances exist. As such three virtual instances need to be added in both countries' PCI environments, and two instances need to be removed. Which of the following is the BEST way to ensure compliance is met in those two countries?
A. By the effective date of the new requirement, in each country, remove the two out-of-compliance virtual instances.
B. By the effective date of the new requirement, in each country, implement the three new virtual instances.
C. By the effective date of the new requirement, in each country implement the three new virtual instances. After a month of testing remove the two out-of-compliance virtual instances.
D. By the effective date of the new requirement, in each country, remove the two out-of-compliance virtual instances and implement the three new virtual instances.
A cloud systems administrator manually archives security logs. Every time the administrator goes on vacation, users are unable to browse company websites. Which of the following is the BEST way to resolve this issue?
A. Automate the retention policies.
B. Automate the removal of inactive accounts.
C. Automate the removal of orphaned resources.
D. Automate the addition of web servers.
An administrator is implementing a new SaaS application. The administrator has been directed to enhance the user authentication experience. Which of the following technologies BEST meets this requirement?
A. Federation Services
B. Multifactor authentication
C. Biometric authentication
D. Directory services
A company requires all system logs to be saved for a minimum 30 days. However, many employees are reporting storage near capacity alerts. A cloud administrator is trying to fix and prevent this issue from happening again. Which of the following is the BEST option?
A. Automate log deletion for logs older than 30 days. This job should run every day to clean up.
B. Automate archiving of the logs older than 30 days, and create a scheduled job to clean up daily logs older than 30 days
C. Automate migration of the log archiving storage to offline backup, and create a job to check and delete logs every 30 days.
D. Automate the clearing of the logs older than 30 days, and add more capacity to the log file storage.
A non-critical vulnerability has been identified by a Linux vendor, who has released a patch and recommends that it be applied immediately. Which of the following is the BEST plan for the cloud administrator to install the patch?
A. Schedule an emergency maintenance window and deploy the patch to servers in production.
B. Deploy the patch to the failover cluster and force a failover to the patched environment.
C. Deploy the patch to half of the servers in production and monitor for any issues.
D. Deploy the patch to the development and QA environments and request a functional test review.
Government agencies currently operate their own websites, each with its own directory services. There is a mandate to minimize IT administration. Which of the following should the cloud services architect choose to BEST meet this mandate?
A. Set up a direct VPN tunnel between the government sites.
B. Upgrade all stand-alone systems to use mobile technologies.
C. Upgrade the operating systems on all of the web servers.
D. Reengineer the identification and authorization process.
A pharmaceutical company is migrating its systems and infrastructure to the cloud. Due to security restrictions and regulatory policies, the company Chief Executive Officer (CEO) is concerned about moving this information to the cloud. Based on the CEO's concern, which of the following should the company do First?
A. Review compliance requirements.
B. Apply defined audit/compliance requirements.
C. Review company security policies.
D. Update the security tools to systems and services.
Developers are frustrated by the deployment delay caused by setting up permissions and firewall rules. Which of the following would be the BEST way to resolve this issue?
A. Automate security services through the system life cycle.
B. Train all staff on ITIL v3 and document the service management.
C. Escalate to the change manager and reorganize the development team.
D. Outsource security services to a reputable organization.
A company has implemented a dual-region (Region 1 and Region 2) cloud strategy from its current CSP. Both regions have the same data in them. Region 2 is experiencing an outage. Which of the following is the BEST way to provide service to users in Region 2 during the outage while allowing access to the data?
A. Bring the backup instances online and provide Region 2 users access to their data.
B. Add more network bandwidth to Region 2.
C. Copy Region 1 data to a location in Region 3 and have users access their data.
D. Redirect users from Region 2 to Region 1.
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