What Refined CV0-003 Testing Material Is

NEW QUESTION 1
An organization suffered a critical failure of its primary datacenter and made the decision to switch to the DR site. After one week of using the DR site, the primary datacenter is now ready to resume operations.
Which of the following is the MOST efficient way to bring the block storage in the primary datacenter up to date with the DR site?

• A. Set up replication.
• B. Copy the data across both sites.
• C. Restore incremental backups.
• D. Restore full backups.

Answer: A

NEW QUESTION 2
A systems administrator for an e-commerce company will be migrating the company’s main website to a cloud provider. The principal requirement is that the website must be highly available.
Which of the following will BEST address this requirement?

• A. Vertical scaling
• B. A server cluster
• C. Redundant switches
• D. A next-generation firewall

Answer: A

NEW QUESTION 3
A DevOps administrator is automating an existing software development workflow. The administrator wants to ensure that prior to any new code going into production, tests confirm the new code does not negatively impact existing automation activities.
Which of the following testing techniques would be BEST to use?

• A. Usability testing
• B. Regression testing
• C. Vulnerability testing
• D. Penetration testing

Answer: B

NEW QUESTION 4
An organization has the following requirements that need to be met when implementing cloud services: SSO to cloud infrastructure
On-premises directory service
RBAC for IT staff
Which of the following cloud models would meet these requirements?

• A. Public
• B. Community
• C. Hybrid
• D. Multitenant

Answer: C

NEW QUESTION 5
A company recently experienced a power outage that lasted 30 minutes. During this time, a whole rack of servers was inaccessible, even though the servers did not lose power.
Which of the following should be investigated FIRST?

• A. Server power
• B. Rack power
• C. Switch power
• D. SAN power

Answer: C

NEW QUESTION 6
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 the company accommodate the new workload in the SHORTEST amount of time and with the maximum financial benefits?

• A. Configure auto-scaling within the private cloud
• B. Set up cloud bursting for the additional resources
• C. Migrate all workloads to a public cloud provider
• D. Add more capacity to the private cloud

Answer: D

NEW QUESTION 7
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?

• A. The cost of the environment
• B. The I/O of the storage
• C. Feature compatibility
• D. Network utilization

Answer: D

NEW QUESTION 8
A systems administrator disabled TLS 1.0 and 1.1, as well as RC4, 3DES, and AES-128 ciphers for TLS 1.2, on a web server. A client now reports being unable to access the web server, but the administrator verifies that the server is online, the web service is running, and other users can reach the server as well.
Which of the following should the administrator recommend the user do FIRST?

• A. Disable antivirus/anti-malware software
• B. Turn off the software firewall
• C. Establish a VPN tunnel between the computer and the web server
• D. Update the web browser to the latest version

Answer: D

NEW QUESTION 9
Which of the following will provide a systems administrator with the MOST information about potential attacks on a cloud IaaS instance?

• A. Network flows
• B. FIM
• C. Software firewall
• D. HIDS

Answer: A

NEW QUESTION 10
A cloud administrator recently noticed that a number of files stored at a SaaS provider’s file-sharing service were deleted. As part of the root cause analysis, the administrator noticed the parent folder permissions were modified last week. The administrator then used a test user account and determined the permissions on the files allowed everyone to have write access.
Which of the following is the best step for the administrator to take NEXT?

• A. Identify the changes to the file-sharing service and document
• B. Acquire a third-party DLP solution to implement and manage access
• C. Test the current access permissions to the file-sharing service
• D. Define and configure the proper permissions for the file-sharing service

Answer: D

NEW QUESTION 11
An organization is hosting a DNS domain with private and public IP ranges. Which of the following should be implemented to achieve ease of management?

• A. Network peering
• B. A CDN solution
• C. A SDN solution
• D. An IPAM solution

Answer: D

NEW QUESTION 12
Which of the following service models would be used for a database in the cloud?

• A. PaaS
• B. laaS
• C. CaaS
• D. SaaS

Answer: D

NEW QUESTION 13
A systems administrator is deploying a new storage array for backups. The array provides 1PB of raw disk space and uses 14TB nearline SAS drives. The solution must tolerate at least two failed drives in a single RAID set.
Which of the following RAID levels satisfies this requirement?

• A. RAID 0
• B. RAID 1
• C. RAID 5
• D. RAID 6
• E. RAID 10

Answer: D

NEW QUESTION 14
A private IaaS administrator is receiving reports that all newly provisioned Linux VMs are running an earlier version of the OS than they should be. The administrator reviews the automation scripts to troubleshoot the issue and determines the scripts ran successfully. Which of the following is the MOST likely cause of the issue?

• A. API version incompatibility
• B. Misconfigured script account
• C. Wrong template selection
• D. Incorrect provisioning script indentation

Answer: C

NEW QUESTION 15
A systems administrator is building a new virtualization cluster. The cluster consists of five virtual hosts, which each have flash and spinning disks. This storage is shared among all the virtual hosts, where a virtual machine running on one host may store data on another host. This is an example of:

• A. a storage area network
• B. a network file system
• C. hyperconverged storage
• D. thick-provisioned disks

Answer: A

NEW QUESTION 16
Which of the following strategies will mitigate the risk of a zero-day vulnerability MOST efficiently?

• A. Using only open-source technologies
• B. Keeping all resources up to date
• C. Creating a standby environment with a different cloud provider
• D. Having a detailed incident response plan

Answer: D

NEW QUESTION 17
A media company has made the decision to migrate a physical, internal file server to the cloud and use a web- based interface to access and manage the files. The users must be able to use their current corporate logins.
Which of the following is the MOST efficient way to achieve this goal?

• A. Deploy a VM in a cloud, attach storage, and copy the files across
• B. Use a SaaS service with a directory service federation
• C. Deploy a fileshare in a public cloud and copy the files across
• D. Copy the files to the object storage location in a public cloud

Answer: C

NEW QUESTION 18
An IaaS application has a two-hour RTO and a four-hour RPO. The application takes one hour to back up its data or restore from a local backup file. A systems administrator is tasked with configuring the backup policy.
Which of the following should the administrator configure to achieve the application requirements with the LEAST cost?

• A. Back up to long-term storage every night
• B. Back up to object storage every three hours
• C. Back up to long-term storage every four hours
• D. Back up to object storage every hour

Answer: D

NEW QUESTION 19
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