CompTIA CLO-002 Online Practice Questions and Exam Preparation

CompTIA CLO-002 Online Questions & Answers

• Question 141:

  Which of the following documents has the sole purpose of outlining a professional services engagement that governs a proposed cloud migration?

  A. Gap analysis
  B. Statement of work
  C. Feasibility study
  D. Service level agreement
  B. Statement of work

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  Explanation/Reference:

  A statement of work (SOW) is a document that defines the scope, objectives, deliverables, and expectations of a project or contract, such as a cloud migration project or contract. A statement of work can help establish the roles, responsibilities, and expectations of the parties involved in a project or contract, such as the cloud service provider (CSP) and the client. A statement of work can also help specify the details of the project or contract, such as the timeline, budget, quality standards, performance metrics, and payment terms. Therefore, a statement of work has the sole purpose of outlining a professional services engagement that governs a proposed cloud migration. Option B is the correct answer. Gap analysis, feasibility study, and service level agreement are not the best options to describe a document that has the sole purpose of outlining a professional services engagement that governs a proposed cloud migration, as they have different purposes and scopes. Gap analysis is a method of comparing the current state and the desired state of an application or workload, and identifying the gaps or differences between them. Gap analysis can help determine the requirements, challenges, and opportunities of migrating an application or workload to the cloud, but it does not define the scope, objectives, deliverables, and expectations of a cloud migration project or contract. Feasibility study is a comprehensive assessment that evaluates the technical, financial, operational, and organizational aspects of moving an application or workload from one environment to another. Feasibility study can help determine the suitability, viability, and benefits of migrating an application or workload to the cloud, as well as the challenges, risks, and costs involved. However, feasibility study does not define the scope, objectives, deliverables, and expectations of a cloud migration project or contract. Service level agreement (SLA) is a document that defines the level of service and support that a CSP agrees to provide to a client, such as the availability, performance, security, and reliability of the cloud service. SLA can help establish the service standards, expectations, and metrics that a CSP and a client agree to follow, as well as the remedies and penalties for any service failures or breaches. However, SLA does not define the scope, objectives, deliverables, and expectations of a cloud migration project or contract. References: CompTIA Cloud Essentials+ CLO-002 Study Guide, Chapter 7: Cloud Migration, Section 7.1: Cloud Migration Concepts, Page 2031 and What is a Statement of Work (SOW)? | Smartsheet

• Question 142:

  A company requires 24 hours' notice when a database is taken offline for planned maintenance. Which of the following policies provides the BEST guidance about notifying users?

  A. Communication policy
  B. Access control policy
  C. Information security policy
  D. Risk management policy
  A. Communication policy

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  Explanation/Reference:

  A communication policy is a set of guidelines that defines how an organization communicates with its internal and external stakeholders, such as employees, customers, partners, and regulators. A communication policy typically covers topics such as the purpose, scope, methods, frequency, tone, and responsibilities of communication within and outside the organization. A communication policy also establishes the standards and expectations for communication quality, accuracy, timeliness, and security. A communication policy is essential for ensuring effective, consistent, and transparent communication across the organization and with its stakeholders. A communication policy can help to avoid misunderstandings, conflicts, and errors that may arise from poor or unclear communication. A communication policy can also help to enhance the reputation, trust, and credibility of the organization. A communication policy provides the best guidance about notifying users when a database is taken offline for planned maintenance, because it specifies how, when, and to whom such notifications should be sent. A communication policy can help to ensure that users are informed in advance, in a clear and courteous manner, about the reason, duration, and impact of the maintenance, and that they are updated on the progress and completion of the maintenance. A communication policy can also help to address any questions, concerns, or feedback that users may have regarding the maintenance. A communication policy can thus help to minimize the disruption and inconvenience caused by the maintenance, and to maintain a positive relationship with the users. A communication policy is different from the other policies listed in the question, which are not directly related to notifying users about planned maintenance. An access control policy defines the rules and procedures for granting or denying access to information systems and resources based on the identity, role, and privileges of the users. An information security policy outlines the principles and practices for protecting the confidentiality, integrity, and availability of information assets and systems from unauthorized or malicious use, disclosure, modification, or destruction. A risk management policy describes the process and criteria for identifying, assessing, prioritizing, mitigating, and monitoring the risks that may affect the organization's objectives, operations, and performance. While these policies are important for ensuring the security and reliability of the database and the organization, they do not provide specific guidance about communicating with users about planned maintenance. References: Cloud Essentials+ CLO-002 Study Guide, Chapter 4: Cloud Service Management, Section 4.2: Explain aspects of change management within a cloud environment, p. 115. What is Cloud Communications? Your Getting Started Guide, Cloud Communications ?Defined. Cloud Computing Policy and Guidelines, 1. Introduction. Define corporate policy for cloud governance, Cloud-based IT policies. DEPARTMENT OF COMMUNICATIONS AND DIGITAL TECHNOLOGIES NO. 306 1 April 2021, 5. Function of cloud security policy and standards, Policy should always address.

• Question 143:

  A Chief Information Officer is starting a cloud migration plan for the next three years of growth and requires an understanding of IT initiatives. Which of the following will assist in the assessment?

  A. Technical gap analysis
  B. Cloud architecture diagram review
  C. Current and future business requirements
  D. Feasibility study
  C. Current and future business requirements

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  Explanation/Reference:

  A Chief Information Officer (CIO) who is starting a cloud migration plan for the next three years of growth and requires an understanding of IT initiatives should consider the current and future business requirements as a key factor in the assessment. Current and future business requirements are the needs and expectations of the organization and its stakeholders regarding the IT systems and services that support the business goals and processes. These requirements may include functional, non-functional, technical, operational, financial, regulatory, and strategic aspects of the IT systems and services. Understanding the current and future business requirements can help the CIO to: Align the cloud migration plan with the business vision, mission, and objectives Identify the benefits and challenges of migrating to the cloud Evaluate the feasibility and suitability of different cloud service models and deployment options Determine the scope, priority, and timeline of the cloud migration projects Estimate the costs and risks involved in the cloud migration Define the success criteria and key performance indicators for the cloud migration Communicate and collaborate with the business stakeholders and the cloud providers A technical gap analysis, a cloud architecture diagram review, and a feasibility study are also important steps in the cloud migration assessment, but they are not as comprehensive as the current and future business requirements. A technical gap analysis is a process of comparing the current state of the IT systems and services with the desired state in the cloud, and identifying the gaps or differences between them. A technical gap analysis can help the CIO to understand the compatibility, performance, and integration issues that may arise during the cloud migration, and to plan the necessary changes or improvements to address them. A cloud architecture diagram review is a process of examining the design and structure of the cloud environment, and how the IT systems and services will be deployed, configured, and managed in the cloud. A cloud architecture diagram review can help the CIO to ensure that the cloud environment meets the technical, functional, and non- functional requirements of the IT systems and services, and that it follows the best practices and standards of the cloud provider. A feasibility study is a process of evaluating the technical, financial, operational, and organizational aspects of moving from on- premises IT systems and services to cloud-based alternatives. A feasibility study can help the CIO to determine the viability and desirability of the cloud migration, and to weigh the pros and cons of different cloud migration approaches. References: Cloud Migration Checklist: 17 Steps to Future-Proof Your Business, 17 Steps to a Successful Cloud Migration. What business needs to know before a cloud migration - PwC, 4 Considerations for your Business Needs. Planning for a successful cloud migration | Google Cloud Blog, For each application that you want to move, the migration factory approach takes an end-to-end view of the project, including. Assess workloads and validate assumptions before migration, As a result, before migrating a workload to the cloud it's critical to assess the individual assets associated with that workload for their migration suitability. Migration environment planning checklist - Cloud Adoption Framework ..., As an initial step in the migration process, you need to create the right environment in the cloud to receive, host, and support migrating assets. Navigating Success: The Crucial Role of Feasibility Studies in SAP ..., In the context of SAP cloud migration, a feasibility study is a comprehensive assessment that evaluates the technical, financial, operational, and organizational aspects of moving from on-premises SAP solutions to cloud-based alternatives.

• Question 144:

  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?

  A. Acceptance
  B. Avoidance
  C. Transference
  D. Mitigation
  C. Transference

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  Explanation/Reference:

  Transference is a risk response method that involves shifting the responsibility or impact of a risk to a third party3. Transference does not eliminate the risk, but it reduces the exposure or liability of the original party. A common example of

  transference is insurance, where the risk is transferred to the insurer in exchange for a premium4. In this case, the SaaS provider transfers the risk of misuse of the service to the customer by specifying it in the user agreement.

  References:

  Avoid, Mitigate, Transfer, or Accept? PMP Exam Guide, ProjectPractical Avoid, Mitigate, Accept or Transfer?, St Andrews Consulting

• Question 145:

  A company wants to deploy an application in a public cloud. Which of the following service models gives the MOST responsibility to the provider?

  A. PaaS
  B. IaaS
  C. BPaaS
  D. SaaS
  D. SaaS

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  Explanation/Reference:

  SaaS stands for Software as a Service, which is a cloud service model that gives the most responsibility to the provider. In SaaS, the provider delivers the entire software application to the customer over the internet, without requiring any installation, configuration, or maintenance on the customer's side. The customer only needs a web browser or a thin client to access the software, which is hosted and managed by the provider. The provider is responsible for the security, availability, performance, and updates of the software, as well as the underlying infrastructure, platform, and middleware. The customer has no control over the software, except for some limited customization and configuration options. The customer pays for the software usage, usually on a subscription or pay-per-use basis. SaaS is different from other service models, such as PaaS, IaaS, or BPaaS. PaaS stands for Platform as a Service, which is a cloud service model that provides the customer with a platform to develop, run, and manage applications without worrying about the infrastructure. The provider is responsible for the infrastructure, operating system, middleware, and runtime environment, while the customer is responsible for the application code, data, and configuration. IaaS stands for Infrastructure as a Service, which is a cloud service model that provides the customer with the basic computing resources, such as servers, storage, network, and virtualization. The provider is responsible for the physical infrastructure, while the customer is responsible for the operating system, middleware, runtime, application, and data. BPaaS stands for Business Process as a Service, which is a cloud service model that provides the customer with a complete business process, such as payroll, accounting, or human resources. The provider is responsible for the software, platform, and infrastructure that support the business process, while the customer is responsible for the input and output of the process. References: Cloud Service Models - CompTIA Cloud Essentials+ (CLO-002) Cert Guide, What is SaaS? Software as a service explained | InfoWorld, What is SaaS? Software as a Service Explained - Salesforce.com, What is SaaS? Software as a Service Definition - AWS

• Question 146:

  A business analyst is comparing utilization for a company's cloud servers on a financial expenditures report. The usage report is as follows:

  

  Which of the following instances represents the highest utilization?

  A. Mail server
  B. Application server
  C. File server
  D. Web server
  D. Web server

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  Explanation/Reference:

• Question 147:

  A company is migrating an application to a cloud hosting platform and needs GUI-based server access to install applications. Which of the following would be the BEST solution for the company?

  A. SSH
  B. RDP
  C. SFTP
  D. HTTPS
  B. RDP

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  Explanation/Reference:

  RDP (Remote Desktop Protocol) is a protocol that allows a user to remotely access and control a graphical user interface (GUI) of another computer over a network. RDP can be used to install applications, configure settings, and perform administrative tasks on a cloud-hosted server. RDP is supported by Windows-based operating systems and some Linux distributions. RDP can also be accessed by using third-party software or web browsers. RDP provides a secure and encrypted connection between the client and the server, and supports features such as audio, video, clipboard, printer, and file sharing. RDP would be the best solution for a company that needs GUI-based server access to migrate an application to a cloud hosting platform. SSH (Secure Shell) is a protocol that allows a user to remotely access and execute commands on another computer over a network. SSH can be used to install applications, configure settings, and perform administrative tasks on a cloud-hosted server. SSH is supported by most operating systems, including Windows, Linux, and macOS. SSH provides a secure and encrypted connection between the client and the server, and supports features such as port forwarding, tunneling, and file transfer. However, SSH does not provide a GUI-based access, but rather a command-line interface (CLI) that requires the user to type commands and view text-based output. SSH would not be the best solution for a company that needs GUI-based server access to migrate an application to a cloud hosting platform. SFTP (Secure File Transfer Protocol) is a protocol that allows a user to securely transfer files between two computers over a network. SFTP can be used to upload or download files to or from a cloud-hosted server. SFTP is supported by most operating systems, including Windows, Linux, and macOS. SFTP provides a secure and encrypted connection between the client and the server, and supports features such as file permissions, directory listing, and resume interrupted transfers. However, SFTP does not provide a GUI-based or a command-line access to the cloud-hosted server, but rather a file transfer interface that requires the user to specify the source and destination paths of the files. SFTP would not be the best solution for a company that needs GUI-based server access to migrate an application to a cloud hosting platform. HTTPS (Hypertext Transfer Protocol Secure) is a protocol that allows a user to securely access and exchange information with a web server over a network. HTTPS can be used to browse, submit, or retrieve web pages or data from a cloud-hosted server. HTTPS is supported by most web browsers and web servers, including those that run on Windows, Linux, and macOS. HTTPS provides a secure and encrypted connection between the client and the server, and supports features such as authentication, authorization, and cookies. However, HTTPS does not provide a GUI-based or a command-line access to the cloud- hosted server, but rather a web-based interface that requires the user to use a web browser and follow the web server's logic and navigation. HTTPS would not be the best solution for a company that needs GUI-based server access to migrate an application to a cloud hosting platform. References: CompTIA Cloud Essentials+ CLO002 Study Guide, page 161-162; CompTIA Cloud Essentials+ Certification Training, CertMaster Learn for Cloud Essentials+, Module 4: Management and Technical Operations, Lesson 4.2: Cloud Networking, Topic 4.2.3: Remote Access Protocols

• Question 148:

  A company's SaaS provider recently changed its licensing model, and a business analyst is required to do an overall cost analysis for a three-year contract renewal. Which of the following will provide the entire financial forecast over the renewal period?

  A. ROI
  B. TCO
  C. SOW
  D. RFI
  B. TCO

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  Explanation/Reference:

  TCO, or Total Cost of Ownership, is a metric that helps to estimate the total cost of acquiring and maintaining a product, service, or investment over its lifetime. TCO includes not only the initial purchase price, but also any ongoing costs, such as maintenance, support, upgrades, licensing, or disposal. TCO is useful for comparing different options and making informed decisions based on the long-term implications of each option. In this case, the company needs to do a cost analysis for a three-year contract renewal with a SaaS provider that changed its licensing model. To do this, the company needs to consider the TCO of the SaaS service, which includes the cost of the license, the cost of any additional features or services, the cost of integration with other systems, the cost of training and support, and the cost of any potential risks or issues. By calculating the TCO, the company can forecast the entire financial impact of the contract renewal over the three-year period and compare it with other alternatives. ROI, or Return on Investment, is a metric that measures the performance or profitability of an investment. ROI compares the amount of money invested in a project or asset with the amount of money gained or saved as a result of that investment. ROI is useful for evaluating the effectiveness and efficiency of an investment and determining if it is worth pursuing. However, ROI does not account for the total cost of ownership of an investment, nor does it consider the time value of money or the opportunity cost of investing in something else. Therefore, ROI is not the best metric to use for forecasting the entire financial impact of a contract renewal over a long period of time. SOW, or Statement of Work, is a document that defines the scope, deliverables, timeline, and terms of a project or contract. SOW is useful for establishing the expectations and responsibilities of both parties involved in a project or contract and ensuring that they are aligned and agreed upon. However, SOW does not provide a financial forecast or analysis of a project or contract, nor does it compare different options or alternatives. Therefore, SOW is not the best metric to use for doing a cost analysis for a contract renewal. RFI, or Request for Information, is a document that solicits information from potential vendors or suppliers about their products, services, or capabilities. RFI is useful for gathering information and data that can help to evaluate and compare different options or alternatives and make informed decisions. However, RFI does not provide a financial forecast or analysis of a project or contract, nor does it calculate the total cost of ownership or the return on investment of each option or alternative. Therefore, RFI is not the best metric to use for doing a cost analysis for a contract renewal. References: 1, 2, 3

• Question 149:

  A vendor stipulates it will provide incident response within two hours of a severity level A incident. Which of the following does this describe?

  A. Maintenance agreement
  B. Managed service agreement
  C. Operating level agreement
  D. Service level agreement
  D. Service level agreement

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  Explanation/Reference:

  A service level agreement (SLA) is a contract between a service provider and a customer that defines the expected level of service, performance, availability, and quality of the service, as well as the responsibilities, obligations, and penalties of both parties. An SLA typically includes metrics and indicators to measure and monitor the service, such as response time, uptime, throughput, etc. An SLA also specifies the severity levels of incidents and the corresponding resolution times, such as two hours for a severity level A incident, which is the most critical and urgent. An SLA is different from a maintenance agreement, which is a contract that covers the repair and upkeep of equipment or software; a managed service agreement, which is a contract that covers the outsourcing of certain IT functions or processes to a third-party provider; or an operating level agreement, which is an internal agreement between different departments or units within an organization that support the delivery of a service. References: CompTIA Cloud Essentials+ Certification Exam Objectives1, CompTIA Cloud Essentials+ Study Guide, Chapter 2: Business Principles of Cloud Environments2, Service Level Agreements for Managed Services3

• Question 150:

  Which of the following are aspects of cloud data availability? (Choose two.)

  A. Resource tagging
  B. Data sovereignty
  C. Locality
  D. Zones
  E. Geo-redundancy
  F. Auto-scaling
  D. Zones
  E. Geo-redundancy

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  Explanation/Reference:

  Cloud data availability is the process of ensuring that data is accessible to end users and applications, when and where they need it. It defines the degree or extent to which data is readily usable along with the necessary IT and

  management procedures, tools and technologies required to enable, manage and continue to make data available1. Cloud data availability is influenced by several aspects, such as:

  Zones: Zones are logical or physical partitions of a cloud region that have independent power, cooling, and networking infrastructure. They are designed to isolate failures within a region and provide high availability and fault tolerance for

  cloud services and data. For example, Google Cloud2 and Azure3 offer availability zones that allow users to distribute their resources and data across multiple zones within a region, ensuring that if one zone experiences an outage, the other

  zones can continue to function and serve the data.

  Geo-redundancy: Geo-redundancy is the practice of replicating or storing data across multiple geographic locations or regions. It is intended to improve data availability and durability by protecting data from regional disasters, network failures,

  or malicious attacks. For example, Google Cloud2 and Azure3 offer geo- redundant storage options that allow users to store their data in two or more regions, ensuring that if one region becomes unavailable, the data can be accessed from

  another region.

  Resource tagging is the practice of assigning metadata or labels to cloud resources, such as instances, volumes, or buckets. It is used to organize, manage, and monitor cloud resources and data, but it does not directly affect data availability.

  Data sovereignty is the concept that data is subject to the laws and regulations of the country or region where it is stored or processed. It is a legal and compliance issue that affects data security, privacy, and governance, but it does not

  directly affect data availability.

  Locality is the concept that data is stored or processed close to the source or destination of the data. It is used to optimize data performance, latency, and bandwidth, but it does not directly affect data availability.

  Auto-scaling is the practice of automatically adjusting the amount or type of cloud resources, such as instances, nodes, or pods, based on the demand or load of the data. It is used to optimize data efficiency, scalability, and reliability, but it

  does not directly affect data availability. References:

  Cloud Storage | Google Cloud

  Data Availability: Ensuring Continued Functioning of Business Ops What are Azure availability zones? | Microsoft Learn What is Data Availability? - Definition from Techopedia