You have an Azure subscription that contains an Azure App Service app named App1 in a Standard App Service plan. App1 is accessed directly from the internet by using the following URL: https://app1.contoso.com. The Azure region that hosts App1 supports availability zones for App Service apps.
You need to recommend a redundancy solution for App1. The solution must meet the following requirements:
* Ensure that App1 is available if two availability zones fail.
* Minimize administrative effort.
* Minimize costs.
What should you recommend?
You are designing a high-availability solution for a multi-tier containerized app that will be hosted in a multi-node Azure Kubernetes Service (AKS) cluster. The cluster nodes will be distributed across three availability zones. Each tier will contain three pods.
You need to ensure that active pods of the app are distributed across all the availability zones.
Which AKS feature should you use?
You plan to deploy an Azure BareMetal Infrastructure instance that will host the data tier of a business-critical workload. The application tier of the workload will be hosted on Azure virtual machines.
You need to configure the virtual machines to minimize network latency between the application tier and the data tier.
What should you use?
You have an Azure subscription that contains 100 virtual machines in the North Europe Azure region.
You replicate the virtual machines to the West Europe region by using Azure Site Recovery.
You plan to perform disaster recovery testing once a month. The testing will be performed during an eight-hour period, during which the virtual machines will be accessed, and their functionality validated. The virtual machines will be shut down when testing is not being performed.
You need to estimate the costs of the Site Recovery solution per month. Which costs should the estimate include?
You have an Azure Functions microservice app named Appl that is hosted in the Consumption plan. App1 uses an Azure Queue Storage trigger.
You plan to migrate App1 to an Azure Kubernetes Service (AKS) cluster.
You need to prepare the AKS cluster to support Appl. The solution must meet the following requirements:
* Use the same scaling mechanism as the current deployment.
* Support kubenet and Azure Container Netwoking Interface (CNI) networking.
Which two actions should you perform? Each correct answer presents part of the solution. NOTE: Each correct answer is worth one point.