CLO-002 CompTIA Cloud Essentials+ Free Practice Exam Questions (2025 Updated)

 Availability is one of the three basic functions of security management that are present in all systems. Availability is the assertion that a computer system is available or accessible by an authorized user whenever it is needed. Systems have high order of availability to ensure that the system operates as expected when needed1. Availability provides building of fault tolerance system in the products. It also ensures the backup processing by including hot and cold sites in the disaster recovery planning1.

Having a local user database option to ensure the application can still be used if the corporate directory is not responsive to login requests is an example of availability, as it ensures that the users can access the application even if the primary authentication service is unavailable. This is a form of backup processing that provides an alternative means of accessing the application in case of a failure or outage. Having a local user database option does not affect the access, authorization, or auditing of the application, as these are related to the identification, verification, and monitoring of the users, not the availability of the application. References: Availability in Information Security - GeeksforGeeks; 5 Security Concepts Every Developer Should Understand; The 7 Basic Principles of IT Security - Techopedia.

Monthly cloud service costs are best described as operating expenditures. Operating expenditures (OPEX) are the ongoing costs of running a business or a service, such as rent, utilities, salaries, maintenance, and subscriptions1. Cloud services are typically paid on a monthly or annual basis, depending on the usage and the service level agreement. Cloud services reduce the need for capital expenditures (CAPEX), which are the upfront costs of acquiring assets, such as hardware, software, or infrastructure1. Fixed expenditures are the costs that do not change regardless of the level of output or activity, such as rent or insurance2. Personnel expenditures are the costs of hiring, training, and retaining employees, such as salaries, benefits, or taxes3. References: CompTIA Cloud Essentials+ Certification | CompTIA IT Certifications, CompTIA Cloud Essentials CLO-002 Certification Study Guide, Fixed Costs Definition, Personnel Costs Definition

 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 theCIO to determine the viability and desirability of the cloud migration, and to weigh the pros and cons of different cloud migration approaches.

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 orcontract, 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