AZ 900 - Azure Fundamentals Exam questions and complete correct answers 2024

High Availability - correct answer Agreed level of uptime. If a server goes down, we have another to go to. Read in a %. Specified in an SLA. Achieved using redundancy. Availability zones and availability certifications. Scalability - correct answer Scaling up: More CPU cores, memory, or disks Scaling out: More servers Elasticity - correct answer Elastic computing is the ability to quickly expand or decrease computer processing, memory, and storage resources to meet changing demands without worrying about capacity planning and engineering for peak usage. Automatic. Can see this in action in App Service automatic traffic manager Agility - correct answer Engineering resource availability. Provisioning new resources is fast. Business response to changing conditions or opportunity is easy in Azure. How fast Azure can allocated or deallocate resources Fault Tolerance - correct answer Continue providing service to underlying application even after the failure of one or more components in any layer. Disaster Recovery - correct answer Backups, screenshots, and restore strategy. Retain multiple copies of data as a security measure in case of unforeseen loss. Global Reach - correct answer The ability to reach audiences around the globe.