You need to recommend a solution for App1. The solution must meet the technical requirements .
What should you include in the recommendation? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.
Answer: 
Explanation:
This reference architecture shows how to deploy VMs and a virtual network configured for an N-tier application, using SQL Server on Windows for the data tier.
Scenario: You have a public-facing application named App1.
App1 is comprised of the following three tiers:
* A SQL database
* A web front end
* A processing middle tier
Each tier is comprised of five virtual machines. Users access the web front end by using HTTPS only.
* Technical requirements include:
* Move all the virtual machines for App1 to Azure.
* Minimize the number of open ports between the App1 tiers.
References: https://docs.microsoft.com/en-us/azure/architecture/reference-architectures/n-tier/n-tier-sql-server