Azure – Book Study Practice Quiz 2024.

Azure – Book Study Practice Quiz 2024. (1) Is the underlined portion of the following statement true, or does it need to be replaced with one of the other fragments that appear below? As a cloud service, Microsoft Azure enables your organization to budget IT infrastructure costs as a capital expenditure. A. as an operational expenditure. B. on an annual basis. C. using the Azure Pricing Estimator. D. No change is needed. - CORRECT ANSWER A. as an operational expenditure. (1) The cost per subscriber decreases as the number of Azure subscribers increases. Which benefit of cloud computing does this statement describe? A. Agility B. Scalability C. Economy of scale D. Elasticity - CORRECT ANSWER C. Economy of scale (1) You are an IT manager for a small company that hosts a web application for e-commerce. The web application uses two web servers and a small database cluster. As demand increases through a peak season, you want to add additional web servers to handle the increased demand, then remove those additional servers as demand decreases. You propose moving the application to Azure. Which of the following statements is true? A. The web servers can be moved to Azure but the database cluster must remain onpremises, which represents a hybrid cloud model. B. Horizontal scaling enables you to add and remove web servers to meet demand changes. C. Vertical scaling enables you to add and remove web servers to meet demand changes. D. Azure will automatically add the web servers for you as demand approaches a threshold set by the Azure App Service. - CORRECT ANSWER B. Horizontal scaling enables you to add and remove web servers to meet demand changes.