Pass CV0-002 Exam To Complete CompTIA Cloud+ Certification

1. Identify the correct options to provide adequate configuration for hybrid cloud architecture.

Instructions :

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Simulation

2. DRAG DROP

A hosted file share was infected with CryptoLocker and now root cause analysis needs to be performed. Place the tasks in the correct order according to the troubleshooting methodology.

3. A company is seeking a new backup solution for its virtualized file servers that fits the following characteristics:

- The files stored on the servers are extremely large.

- Existing files receive multiple small changes per day.

- New files are only created once per month.

- All backups are being sent to a cloud repository.

Which of the following would BEST minimize backup size?

4. A company has deployed a four-node cluster in a COLO environment with server configurations listed below. The company wants to ensure there is 50% overhead for failover and redundancy. There are currently eight VMs running within the cluster with four vCPUs x32GB each. The company wants to better utilize its resources within the cluster without compromising failover and redundancy.

Given the information above, which of the following should a cloud administrator do to BEST accommodate failover and redundancy requirements?

5. A courier company has virtualized its packing software application. The CSA needs to confirm the deployment is utilizing the correct amount of CPU per virtual instance.

After confirming the deployment requirements, the CSA should log into the cloud services portal to ensure that:

6. Due to a competitor's unlimited data plan, a service provider is struggling and wants to transform its business services to be more hosting oriented. A cloud architect is tasked to review current cloud resource capacity and provide recommendations and a plan for better resource utilization.

Given the following report:

Which of the following is the BEST option for the architect to suggest?

7. A cloud administrator is receiving alerts that the disk on several systems is 90% full. Upon reviewing the systems, the administrator determines that the log directory is using 50% of the disk. The company has a 14-day retention policy for all logs.

Which of the following is the BEST solution to implement to minimize future alerts?

8. A company purchased a SaaS CRM application. The signed SLA meets year-round performance requirements. Three months after deployment, customers start reporting a slow application response time. System availability, connectivity, and proper functionality still meet the SLA.

Which of the following is MOST likely the reason for the poor response time?

9. A cloud architect created a new delivery controller for a large VM farm to scale up according to organizational needs. The old and new delivery controllers now form a cluster.

However, the new delivery controller returns an error when entering the license code.

Which of the following is the MOST likely cause?

10. A multinational corporation needs to migrate servers, which are supporting a national defense project, to a new datacenter. The data in question is approximately 20GB in size. The engineer on the project is considering datacenters in several countries as possible destinations. All sites in consideration are on a high-speed MPLS network (10Gb+ connections).

Which of the following environmental constraints is MOST likely to rule out a possible site as an option?

11. A cloud administrator is provisioning five VMs, each with a minimum of 8GB of RAM and a varying load throughout the day. The hypervisor has only 32GB of RAM.

Which of the following features should the administrator use?

12. Several SaaS providers support identity federation for authentication.

Which of the following would BEST assist in enabling federation?

13. A company is interested in a DRP. The purpose of the plan is to recover business as soon as possible.

The MOST effective technique is:

14. The outputs of the old and new applications were compared side by side.

Which of the following requirements did the testing plan confirm? (Select two.)

15. A cloud engineer is using a hosted service for aggregating the logs for all the servers in a public cloud environment. Each server is configured via syslog to send its logs to a central location. A new version of the application was recently deployed, and the SaaS server now stops processing logs at noon each day. In reviewing the system logs, the engineer notices the size of the logs has increased by 50% each day.

Which of the following is the MOST likely reason the logs are not being published after noon?

16. A cloud administrator notices one of the servers is using the wrong set of NTP servers. The administrator needs to avoid the same issue in the future but needs to minimize administration resources.

Which of the following tools should a cloud administrator deploy to meet this requirement?

17. The legal department requires eDiscovery of hosted file shares.

To set up access, which of the following is the BEST method to ensure the eDiscovery analyst only has the ability to search but not change configuration or settings?

18. When designing a new private cloud platform, a cloud engineer wants to make sure the new hypervisor can be configured as fast as possible by cloning the OS from the other hypervisor. The engineer does not want to use local drives for the hypervisors.

Which of the following storage types would BEST suit the engineer's needs?

19. A cloud engineer deployed an email server in a public cloud. Users can access the email server, but the emails they send cannot reach their destinations.

Which of the following should the cloud engineer do FIRST?

20. A file server is being migrated from physical hardware into a private cloud. Baselining of the server shows the disks average 90% full at all times. The contents of the file server consist mostly of compressed audio files. Multiple copies of the same files are often saved in different locations on the same disk.

Which of the following storage technologies is MOST likely to help minimize storage utilization when moving this server to the private cloud?

21. A cloud administrator is looking at business requirements that specify the data available at the disaster recovery site must not be more than 24 hours old.

Which of the following metrics correctly relates to these requirements?

22. A cloud implementation engineer successfully created a new VM.

However, the engineer notices the new VM is not accessible from another network. A ping test works from another VM on the same subnet.

Which of the following is the MOST likely problem?

23. A customer wants a cloud systems administrator to adjust the backup schedule after month-end to ensure the data can be restored as fast as possible while minimizing the time needed to perform the backup.

Which of the following backup types should be scheduled?

24. cloud administrator uses a script to automatically restart all the servers running in the public cloud provider environment, which hosts e-commerce applications. The administrator decides to implement the same script for a similar environment that hosts the finance applications. After verifying the script is deployed to the public cloud environment for finance, the administrator schedules a job to run at 9:00 a.m. After 9:00 a.m., the administrator receives a report from the e-commerce team that the application is experiencing outages.

Which of the following should the administrator do to resolve the issue?

25. A critical new security update has been released to fix an identified zero-day vulnerability with the SSH server process. Due to its severity, all development and staging servers must have this update applied immediately.

Which of the following is the FASTEST way for the administrator to apply the patch and ensure all systems are configured consistently?

26. A company wants to take advantage of cloud benefits while retaining control of and maintaining compliance with all its security policy obligations.

Based on the non-functional requirements, which of the following should the company use?

27. An administrator is deploying a new application platform with the following resource utilization:

Company policy requires that no resource utilization surpasses 80%.

Which of the following resources will need to be upgraded prior to deployment?

28. Several suspicious emails are being reported from end users. Organizational email is hosted by a SaaS provider. Upon investigation, the URL in the email links to a phishing site where users are prompted to enter their domain credentials to reset their passwords.

Which of the following should the cloud administrator do to protect potential account compromise?

29. Which of the following is the BEST way to ensure accounts in a cloud environment are disabled as soon as they no longer need to be active?

30. A cloud administrator has deployed a new all-flash storage array with deduplication and compression enabled, and moved some of the VMs into it. The goal was to achieve 4:1 storage efficiency while maintaining sub-millisecond latency.

Which of the following results would BEST suit the requirements?

31. A newly established CSP allows for drive shipping to upload new data into the environment. Sensitive data on 40TB of storage needs to be transferred within one week.

Which of the following is the MOST efficient and secure method for shipment of the data to the CSP with minimal downtime?

32. A manufacturing company's current security policy mandates PII is not stored in the SaaS solution.

Which of the following configuration controls should be used to block sensitive information from being stored in the SaaS solution?

33. A new application with availability SLA requirements of 99.99% has been deployed in a cloud.

For a test spanning a month, which of the following unavailability times would mean the test was successful? (Select TWO).

34. A company's security policy requires full disk encryption on all clients with preboot enabled. The encryption server is hosted, and the requirement is to push an update to all endpoints.

Which of the following is the BEST method to test and apply the update with minimal disruption to end users?

35. A technician receives a report of system utilization:

Which of the following additional resources should the technician add FIRST given the trend data shown above?

36. A cloud architect is tasked with isolating traffic between subnets in an IaaS platform. The networks should be able to statefully communicate with each other.

Given this scenario, which of the following should the architect implement?

37. A cloud administrator is provisioning several user accounts that have administrator rights to assets using JSON within an IaaS cloud platform. The administrator is required to configure "alternate” settings using the API.

Given this scenario, which of the following elements would allow the administrator to meet these requirements in the JSON file?

38. Before doing a change on a VM, a systems administrator wants to ensure there is an easy and fast way to rollback if needed. The change and testing should take approximately two hours.

Which of the following is the EASIEST way to meet this requirement?

39. The CSA needs to install a patch on 58 virtual server instances during the Friday evening maintenance window.

Which of the following is the MOST efficient way to get the patches installed?

40. A recent advertisement campaign has increased traffic to an e-commerce application that is hosted within a public cloud environment. Customers are reporting that it takes too long to load their pages and submit orders. A cloud administrator looks at the metrics from the environment and sees high utilization of the CPU and memory resources. The cloud provider offers several preconfigured sizes for server template: x-small, small, medium, large, x-large, and 2x-large.

Given an expected increase in workload, which of the following is the BEST solution to improve application performance?

41. A company wants to leverage a SaaS provider for its back-office services, and security is paramount.

Which of the following solutions should a cloud engineer deploy to BEST meet the security requirements?

42. A company upgraded a hosted vulnerability scanner to the latest version, and now tickets are not being created to assign critical vulnerabilities. After confirming the ticketing issue, all the scanning services are confirmed to be running on the VM.

Which of the following is the MOST likely cause and best method to fix the issue?

43. A system's application servers need to be patched.

The requirements for maintenance work are as follows:

- System downtime is not allowed.

- The application server in use must be in the sane patch status.

- System performance must be maintained during patching work.

- Testing after patching must be done before the application server is in use.

- If any trouble occurs, recover the previous version in ten minutes.

Which of the following methodologies should be selected?

44. A software development company is building cloud-ready applications and needs to determine the best approach for releasing software.

Which of the following approaches should be used?

45. A customer recently provisioned a new server on the IaaS. The IP address assigned from the pool resolves to another hostname. Some user traffic is being dumped or is causing slowness because of this issue.

Which of the following maintenance activities does the provider need to perform to prevent this issue?

46. A development team released a new version of an application and wants to deploy it to the cloud environment with a faster rollback and minimal downtime.

Which of the following should the cloud administrator do to achieve this goal?

47. A university is running a DNA decoding project that will take seven years if it runs on its current internal mainframe. The university negotiated a deal with a large cloud provider, which will donate its cloud resource to process the DNA decoding during the low peak time throughout the world.

Which of the following is the MOST important resource the university should ask the cloud provider to donate?

48. A business is demanding faster IT services turnaround from its IT groups. The current lead time between request and delivery is three weeks for a task that would take a competitor two days. An architect is asked to develop a solution to reduce the lead time of the request while ensuring adherence to the company policies.

Which of the following is the BEST approach to achieve the stated objective?

49. A storage administrator must choose the best replication methodology for storage.

- The datacenters are on opposite sides of the country.

- The RPO is 24 hours.

- Replication and customer access use the same connections.

- Replication should not impact customer access during the day.

Which of the following solutions would BEST meet these requirements?

50. The InfoSec team has directed compliance database activity monitoring without agents on a hosted database server in the public IaaS.

Which of the following configurations is needed to ensure this requirement is achieved?

51. Ann. a user, has tried to connect to a VM hosted in a private cloud using her directory services credentials. After three attempts, she realizes the keyboard was set to German instead of English, and she was typing "z" instead of "y". After fixing this issue, Ann is still unable to log in; however, other users can access the VM.

Which of the following is the MOST likely cause?

52. A cloud administrator is integrating account logins with Facebook, LinkedIn, and Twitter for marketing and to increase market presence using social media platforms.

Given this scenario, which of the following components are needed to match these requirements? (Select TWO).

53. A company uses its own private cloud, which has few available resources. Mission-critical systems and other information systems are running on it. A new system will be deployed on the private cloud.

The following tests are included in the test plan:

- Load test (2h)

- Backup/restore test (6h)

- Functional test (8h)

- Failover test (1h)

The work schedule of the existing system is shown below.

To minimize the effect to the existing system, which of the following schedules is MOST suitable for the load test?

54. A cloud administrator is required to implement a solution to handle data-at-rest encryption requirements for a database.

Which of the following would BEST satisfy the requirements?

55. A cloud administrator is tasked with ensuring redundancy and high availability of an IaaS cloud platform environment.

The administrator is given the following requirements:

- Two web servers must share the same configurations and service client connections evenly.

- Two database servers must share data and configurations, with only one being used at a time.

Given the above, which of the following should the administrator propose to BEST meet these requirements? (Select TWO).

56. In an IaaS model, to which of the following methodologies would the client apply a list of OS patches, assuming approval from CAB has been given?

57. A cloud administrator has finished building a virtual server template in a public cloud environment. The administrator is now cloning six servers from that template. Each server is configured with one private IP address and one public IP address. After starting the server instances, the cloud administrator notices that two of the servers do not have a public IP address.

Which of the following is the MOST likely cause?

58. A public cloud provider recently updated one of its services to provide a new type of application load balancer. The cloud administrator is tasked with building out a proof-of-concept using this new service type. The administrator sets out to update the scripts and notices the cloud provider does not list the load balancer as an available option type for deploying this service.

Which of the following is the MOST likely reason?

59. A cloud service provider wants to offer hardened virtual server images for provisioning purposes. This will enable users to use only the operating system services that are allowed by the provider.

Which of the following tasks are MOST appropriate for the hardening process? (Select TWO).

60. A customer wants to schedule a backup job that compares and saves changes from the last full backup.

Which of the following backup types should be used?

61. A company security policy mandates education and training for new employees. The policy must outline acceptable use policies for SaaS applications.

Given these requirements, which of the following security controls is BEST suited?

62. A private cloud customer is considering using the public cloud to accommodate the peak utilization workload.

Which of the following would be considered the ideal scaling solution?

63. A cloud administrator reports a problem with the maximum number of users reached in one of the pools. There are ten VMs in the pool, each with a software capacity to handle ten users. Based on the dashboard metrics, 15% of the incoming new service requests are failing.

Which of the following is the BEST approach to resolve the issue?

64. In an IaaS environment, the security team issues a new signature file to prevent specific malware threats from infiltrating the company network.

Which of the following describes where the security team should deploy the updated signatures?

65. A small clinic is moving its health and accounting systems to a SaaS solution. The clinic holds patient- and business-sensitive information.

Which of the following is the company expected to do to protect its data?

66. A consultant is helping a large company migrate its development environment to a public cloud provider. The developers are working on a VDI solution. The development tools that employees utilize require greater control of the OS environment.

Which of the following cloud types should the consultant implement?

67. A company changed its policy to have seven-year data retention in the public cloud.

Which of the following would be the MOST cost-effective way to meet retention requirements?

68. During peak times, users are unable to access their online wealth management applications in a timely fashion. The online banking application resides in a community cloud environment.

Which of the following explains how the cloud systems administrator should start to resolve this issue?

69. A business is planning to migrate from a private cloud to a public cloud. To document business continuity, which of the following should be done FIRST?