CLO-002 : CompTIA Cloud Essentials+ : Part 01

CLO-002 : CompTIA Cloud Essentials+ : Part 01

1. A company is moving to the cloud and wants to enhance the provisioning of compute, storage, security, and networking. Which of the following will be leveraged?

   • Infrastructure as code
   • Infrastructure templates
   • Infrastructure orchestration
   • Infrastructure automation

2. Which of the following services would restrict connectivity to cloud resources?

   • Security lists
   • Firewall
   • VPN
   • Intrusion detection system

3. Which of the following cloud characteristics helps transform from a typical capital expenditure model to an operating expenditure model?

   • Pay-as-you-go
   • Elasticity
   • Self-service
   • Availability

4. Which of the following DevOps options is used to integrate with cloud solutions?

   • Provisioning
   • API
   • SOA
   • Automation

5. A document that outlines the scope of a project, specific deliverables, scheduling, and additional specific details from the client/buyer is called a:

   • statement of work.
   • standard operating procedure.
   • master service document.
   • service level agreement.

6. The cloud consumer compliance team requires the IT department to patch and update cloud resources properly. Which of the following cloud service delivery models will BEST suit this need?

   • SaaS
   • DBaaS
   • DRaaS
   • IaaS

7. Which of the following are the main advantages of using ML/AI for data analytics in the cloud as opposed to on premises? (Choose two.)

   • Cloud providers offer enhanced technical support.
   • Elasticity allows access to a large pool of compute resources.
   • The shared responsibility model offers greater security.
   • AI enables DevOps to build applications easier and faster.
   • A pay-as-you-go approach allows the company to save money.
   • ML enables DevOps to build applications easier and faster.

8. A web application was deployed, and files are available globally to improve user experience. Which of the following technologies is being used?

   • SAN
   • CDN
   • VDI
   • API

9. Volume, variety, velocity, and veracity are the four characteristics of:

   • machine learning.
   • Big Data.
   • microservice design.
   • blockchain.
   • object storage.

10. A SaaS provider specifies in a user agreement that the customer agrees that any misuse of the service will be the responsibility of the customer. Which of the following risk response methods was applied?

    • Acceptance
    • Avoidance
    • Transference
    • Mitigation

11. A cloud administrator for an ISP identified a vulnerability in the software that controls all the firewall rules for a geographic area. To ensure the software upgrade is properly tested, approved, and applied, which of the following processes should the administrator follow?

    • Configuration management
    • Incident management
    • Resource management
    • Change management

12. A small online retailer is looking for a solution to handle the high load on its servers during the holiday season. The retailer is not currently ready to move its IT operations completely to the cloud.

    Which of the following will BEST fit these requirements?

    • Elasticity
    • Scalability
    • Bursting
    • Self-service

13. A business analyst is drafting a risk assessment.

    Which of the following components should be included in the draft? (Choose two.)

    • Asset management
    • Database type
    • Encryption algorithms
    • Certificate name
    • Asset inventory
    • Data classification

14. Which of the following is a cloud service model that organizations use when their third-party ERP tool is provided as a complete service?

    • Public cloud
    • SaaS
    • Hybrid cloud
    • IaaS

15. A cloud systems administrator needs to migrate several corporate applications to a public cloud provider and decommission the internal hosting environment. This migration must be completed by the end of the month. Because these applications are internally developed to meet specific business accounting needs, the administrator cannot use an alternative application.

    Which of the following BEST describes the approach the administrator should use?

    • Hybrid deployment
    • Phased migration
    • Lift and shift
    • Rip and replace

16. A cloud administrator suggested using spot instances to reduce cloud costs for part of a new cloud infrastructure.

    Which of the following conditions must be addressed by the application that will run on these instances?

    • The application needs to store data in a database.
    • There is a restriction for distributed network communications.
    • The application needs to handle unpredictable instance termination.
    • Resource-intensive compute loads will be forbidden.

17. An organization wants to migrate a locally hosted application to a PaaS model. The application currently runs on a 15-year-old operating system and cannot be upgraded.

    Which of the following should the organization perform to ensure the application will be supported in the cloud?

    • Risk register
    • Feasibility study
    • Benchmarks
    • Baseline

18. Transferring all of a customer’s on-premises data and virtual machines to an appliance, and then shipping it to a cloud provider is a technique used in a:

    • phased migration approach.
    • replatforming migration approach.
    • rip and replace migration approach.
    • lift and shift migration approach.

19. Which of the following models provides the SMALLEST amount of technical overhead?

    • SaaS
    • PaaS
    • MaaS
    • IaaS

20. A mobile application development team requires frequent software updates for a major launch of a customer-facing application. The business requirement is to be first-to-market on a new feature that leverages third-party-hosted services.

    Which of the following is the BEST approach to use for speed and efficiency?

    • Proprietary code solution
    • Application programming interface
    • Regression testing
    • Production load testing