Microsoft Azure Administrator (AZ104) Practice Exam

Which Azure service can be utilized to transfer large amounts of data into Azure from on-premises?

1. Azure Data Factory

2. Azure Functions

3. Azure Import/Export service

4. Azure Logic Apps

The correct answer is: Azure Import/Export service

The Azure Import/Export service is specifically designed for transferring large amounts of data into Azure from on-premises environments. This service allows you to securely transfer data by copying it onto physical hard drives and shipping them to Microsoft, where they are then uploaded to Azure Blob Storage. This method is particularly useful when dealing with extensive data sets that may take an impractical amount of time to transfer over the internet due to bandwidth limitations. It is a legitimate choice for organizations handling large volumes of data who need efficient ways to ensure their data is transferred to Azure without overwhelming their existing network infrastructure. In contrast, other services like Azure Data Factory and Azure Functions serve different purposes, such as data integration and serverless computing, respectively. Azure Logic Apps is aimed more at automating workflows, making them less suitable for bulk data transfers. Thus, the Azure Import/Export service stands out as the most appropriate solution for this specific scenario.