71-80 Flashcards
A systems administrator needs to configure a set of policies to protect the data to comply with mandatory regulations. Which of the following should the administrator implement to ensure DLP efficiency prevents the exposure of sensitive data in a cloud environment?
A. Integrity
B. Versioning
C. Classification
D. Segmentation
C. Classification
Users of an enterprise application, which is configured to use SSO, are experiencing slow connection times. Which of the following should be done to troubleshoot the issue?
A. ג€¢ Perform a memory dump of the OS. ג€¢ Analyze the memory dump. ג€¢ Upgrade the host CPU to a higher clock speed CPU.
B. ג€¢ Perform a packet capture during authentication. ג€¢ Validate the load-balancing configuration. ג€¢ Analyze the network throughput of the load balancer.
C. ג€¢ Analyze the storage system IOPS. ג€¢ Increase the storage system capacity. ג€¢ Replace the storage system disks to SSD.
D. ג€¢ Evaluate the OS ACLs. ג€¢ Upgrade the router firmware. ג€¢ Increase the memory on the router.
C. ג€¢ Analyze the storage system IOPS. ג€¢ Increase the storage system capacity. ג€¢ Replace the storage system disks to SSD.
A systems administrator recently upgraded the processors in a web application host. Upon the next login, the administrator sees a new alert regarding the license being out of compliance. Which of the following licensing models is the application MOST likely using?
A. Per device
B. Per user
C. Core-based
D. Volume-based
C. Core-based
A company is currently running a website on site. However, because of a business requirement to reduce current RTO from 12 hours to one hour, and the RPO from one day to eight hours, the company is considering operating in a hybrid environment. The website uses mostly static files and a small relational database.
Which of the following should the cloud architect implement to achieve the objective at the LOWEST cost possible?
A. Implement a load-balanced environment in the cloud that is equivalent to the current on-premises setup and use DNS to shift the load from on premises to cloud.
B. Implement backups to cloud storage and infrastructure as code to provision the environment automatically when the on-premises site is down. Restore the data from the backups.
C. Implement a website replica in the cloud with auto-scaling using the smallest possible footprint. Use DNS to shift the load from on premises to the cloud.
D. Implement a CDN that caches all requests with a higher TTL and deploy the IaaS instances manually in case of disaster. Upload the backup on demand to the cloud to restore on the new instances.
B. Implement backups to cloud storage and infrastructure as code to provision the environment automatically when the on-premises site is down. Restore the data from the backups.
After analyzing a web server’s log, a systems administrator sees that users are connecting to the company’s application through HTTP instead of HTTPS. The administrator then configures a redirect from HTTP to HTTPS on the web server, and the application responds with a connection time-out message. Which of the following should the administrator verify NEXT?
A. The TLS certificate
B. The firewall rules
C. The concurrent connection limit
D. The folder permissions
B. The firewall rules
A company needs to access the cloud administration console using its corporate identity. Which of the following actions would MOST likely meet the requirements?
A. Implement SSH key-based authentication.
B. Implement cloud authentication with local LDAP.
C. Implement multifactor authentication.
D. Implement client-based certificate authentication.
D. Implement client-based certificate authentication.
A cloud administrator is planning to migrate a globally accessed application to the cloud. Which of the following should the cloud administrator implement to BEST reduce latency for all users?
A. Regions
B. Auto-scaling
C. Clustering
D. Cloud bursting
A. Regions
A company needs a solution to find content in images. Which of the following technologies, when used in conjunction with cloud services, would facilitate the
BEST solution?
A. Internet of Things
B. Digital transformation
C. Artificial intelligence
D. DNS over TLS
C. Artificial intelligence
An organization is developing a new solution for hosting an external website. The systems administrator needs the ability to manage the OS. Which of the following methods would be MOST suitable to achieve this objective?
A. Deploy web servers into an IaaS provider.
B. Implement a cloud-based VDI solution.
C. Provision web servers in a container environment.
D. Use PaaS components in the cloud to implement the product.
C. Provision web servers in a container environment.
A systems administrator is provisioning VMs in a cloud environment and has been told to select an OS build with the furthest end-of-life date. Which of the following OS builds would be BEST for the systems administrator to use?
A. Open-source
B. LTS
C. Canary
D. Beta
E. Stable
B. LTS
