CompTIA CLO-002 Exam Dumps - Valid Questions Answers

 Chargeback is the best approach to match some of the cloud operating costs with the appropriate departments. Chargeback is a process where the IT department bills each department for the amount of cloud resources they use, such as compute, storage, network, or software. Chargeback can help the company to allocate the cloud costs more accurately and fairly, as well as to encourage the departments to optimize their cloud consumption and reduce waste. Chargeback can also provide the company with more visibility and accountability of the cloud usage and spending across the organization12

Chargeback is different from showback, which is a process where the IT department shows each department the amount of cloud resources they use, but does not charge them for it. Showback can also help the company to increase the awareness and transparency of the cloud costs, but it may not have the same impact on the behavior and efficiency of the departments as chargeback12

Right-sizing and scaling are not approaches to match the cloud costs with the departments, but rather techniques to adjust the cloud resources to the actual demand and performance of the applications or services. Right-sizing and scaling can help the company to save money and improve the cloud utilization, but they do not address the issue of cost allocation or attribution34

References: CompTIA Cloud Essentials+ Certification Exam Objectives, CompTIA Cloud Essentials+ Study Guide, Chapter 2: Business Principles of Cloud Environments, IT Chargeback vs Showback: What’s The Difference?2, Cloud Essentials+ Certification Training

 Spot instances are instances that use spare cloud capacity that is available for less than the On-Demand price. They are suitable for low-budget projects that can tolerate interruptions and have flexible completion time. Spot instances can be reclaimed by the cloud provider when the demand for the capacity increases, so they are not guaranteed to run continuously. However, they can offer significant cost savings compared to other pricing models. References: Spot Instances - Amazon Elastic Compute Cloud, Amazon Web Services – Introduction to EC2 Spot Instances, What are AWS spot instances? - Spot.io

 A request for information (RFI) is a tool used by procurement teams to understand the options available for solving a problem or completing a task. Suppliers respond to RFIs with information about their products and services1. An RFI can inform buyers about the size, operation, experience, and products of potential suppliers2. A business analyst who asked for an RFI from a public cloud service provider (CSP) would want to assess the financial aspects of a potential contract. One of the financial aspects that the analyst should expect to see in the RFI is the fixed costs of the cloud service. Fixed costs are the costs that do not vary with the amount of resources or services consumed by the buyer. Fixed costs can include setup fees, subscription fees, maintenance fees, or support fees. Fixed costs can help the analyst to compare the prices of different cloud service providers and to plan the budget for the cloud project. Fixed costs can also affect the return on investment (ROI) and the total cost of ownership (TCO) of the cloud service3. The other options are not financial aspects that the analyst should expect to see in the RFI. Time to market, training, and capital expenditures are not relevant to the cloud service provider, but to the buyer. Time to market is the time it takes for the buyer to launch a product or service using the cloud. Training is the cost of educating the buyer’s staff on how to use the cloud service. Capital expenditures are the costs of acquiring or upgrading physical assets, such as servers or hardware, for the cloud project. These are not information that the cloud service provider would provide in the RFI, but information that the buyer would need to consider in the procurement process. References: RFIs: The Simple Guide to Writing a Request for Information - HubSpot Blog, What is the difference between RFI, RFQ, RFT and RFP? | LawBite, CompTIA Cloud Essentials+ CLO-002 Study Guide, Chapter 1: Cloud Principles and Design, Section 1.3: Cloud Business Principles, Page 29.