Comptia (CV0-003) Exam Questions And Answers page 3
A company has developed a cloud-ready application. Before deployment, an administrator needs to select a deployment technology that provides a high level of portability and is lightweight in terms of footprint and resource requirements. Which of the following solutions will be BEST to help the administrator achieve the requirements?
Infrastructure as a code
Desktop virtualization
Virtual machines
Cloud Concepts and Models
Resource Management
A company is concerned about the security of its data repository that contains customer PII. A systems administrator is asked to deploy a security control that will prevent the exfiltration of such data. Which of the following should the systems administrator implement?
DLP
WAF
FIM
ADC
Resource Management
Security
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?
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.
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.
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.
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.
Cloud Concepts and Models
Resource Management
A company is planning to migrate applications to a public cloud, and the Chief Information Officer (CIO) would like to know the cost per business unit for the applications in the cloud. Before the migration, which of the following should the administrator implement FIRST to assist with reporting the cost for each business unit?
An SLA report
Tagging
Quotas
Showback
Resource Management
Security
A company is preparing a hypervisor environment to implement a database cluster. One of the requirements is to share the disks between the nodes of the cluster to access the same LUN. Which of the following protocols should the company use? (Choose two.)
CIFS
FTP
iSCSI
RAID 10
NFS
FC
Virtualization
Infrastructure
A company is switching from one cloud provider to another and needs to complete the migration as quickly as possible. Which of the following is the MOST important consideration to ensure a seamless migration?
The cost of the environment
The I/O of the storage
Feature compatibility
Network utilization
Cloud Concepts and Models
Resource Management
A company is utilizing a private cloud solution that is hosted within its datacenter. The company wants to launch a new business application, which requires the resources below:
The current private cloud has 30 vCPUs and 512GB RAM available. The company is looking for a quick solution to launch this application, with expected maximum sessions to be close to 24,000 at launch and an average of approximately 5,000 sessions. Which of the following solutions would help to company accommodate the new workload in the SHORTEST amount of time and with the maximum financial benefits?
The current private cloud has 30 vCPUs and 512GB RAM available. The company is looking for a quick solution to launch this application, with expected maximum sessions to be close to 24,000 at launch and an average of approximately 5,000 sessions. Which of the following solutions would help to company accommodate the new workload in the SHORTEST amount of time and with the maximum financial benefits?
Configure auto-scaling within the private cloud.
Set up cloud bursting for the additional resources.
Migrate all workloads to a public cloud provider.
Add more capacity to the private cloud.
Cloud Concepts and Models
Infrastructure
A company just successfully completed a DR test and is ready to shut down its DR site and resume normal operations. Which of the following actions should the cloud administrator take FIRST?
Initiate a failover.
Restore backups.
Configure the network.
Perform a failback.
Business Continuity and Disaster Recovery
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?
Internet of Things
Digital transformation
Artificial intelligence
DNS over TLS
Cloud Concepts and Models
Troubleshooting and Optimization
A company needs to access the cloud administration console using its corporate identity. Which of the following actions would MOST likely meet the requirements?
Implement SSH key-based authentication.
Implement cloud authentication with local LDAP.
Implement multifactor authentication.
Implement client-based certificate authentication.
Cloud Concepts and Models
Security
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