You plan to archive 10 TB of on-premises data files to Azure.
You need to recommend a data archival solution. The solution must minimize the cost of storing the data files.
Which Azure Storage account type should you include in the recommendation?

Your company deploys an Azure App Service Web App.
During testing the application fails under load. The application cannot handle more than 100 concurrent user sessions. You enable the Always On feature. You also configure auto-scaling to increase counts from two to 10 based on HTTP queue length.
You need to improve the performance of the application.
Which solution should you use for each application scenario? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

You are designing a microservices architecture that will use Azure Kubernetes Service (AKS) to host pods that run containers. Each pod deployment will host a separate API. Each API will be implemented as a separate service.
You need to recommend a solution to make the APIs available to external users from Azure API Management.
The solution must meet the following requirements:
* Control access to the APIs by using mutual TLS authentication between API Management and the AKS- based APIs.
* Provide access to the APIs by using a single IP address.
What should you recommend to provide access to the APIs?

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You need to deploy resources to host a stateless web app in an Azure subscription. The solution must meet the following requirements:
* Provide access to the full .NET framework.
* Provide redundancy if an Azure region fails.
* Grant administrators access to the operating system to install custom application dependencies.
Solution: You deploy a virtual machine scale set that uses autoscaling.
Does this meet the goal?

You have an Azure subscription that contains resources in three Azure regions.
You need to implement Azure Key Vault to meet the following requirements:
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In the event of a regional outage, all keys must be readable.
All the resources in the subscription must be able to access Key Vault.
The number of Key Vault resources to be deployed and managed must be minimized.
How many instances of Key Vault should you implement?