AZ 900: Azure Fundamentals Exam | 200 Questions with 100% Correct Answers | Verified | 36 Pages

What types of attacks can a Web Application Firewall (WAF) protect from? - Cross Site Scripting (XSS) attacks Not DDoS (DDoS protection is offered separately, not part of the firewall) Scenario: You have an application in the cloud that has 10 servers with various roles. Six servers are D2S machines, two servers are D4S, and two are D8S instance types. This application is expected to run for years, but the business has concerns about the cost. What is the one thing you can do almost immediately to reduce the cost of this solution by at least 50%? - Use Azure Reserved Instances with Hybrid Benefit You can get 80% savings without a single change to your application Which tool within the Azure Portal will make specific recommendations based on your actual usage for how you can improve your use of Azure? - Azure Advisor Which Azure AD licenses (select two) are made available through Azure? - Free Office 365 Premium 1 Premium 2