Allan Xu questions

• Can I automatically see all child module's output variables without re-defining them in the main root module's output.tf variables?
• What are the DRY options for GitHub Action .yml workflows?
• How to have terraform import all of the "already exists" resources automatically?
• How can I add MS Graph delegated permissions to a B2C application's API permission
• How exactly an empty "azurerm_subscription" data balock gets its Data Source Arguments?
• Looking for a simple way to include all files in a project's BIN folder in my MSI
• Would it be a bad coding style if I use ArgumentNullException.ThrowIfNull for general null check?
• Is there any way to have a hierarchy (folder) view of branches?
• TSQL Operators IN vs INNER JOIN
• Is there any performance difference between ASC and DESC when ORDER BY clause is properly indexed?

Allan Xu answers