In Microsoft Azure VPN Gateway, there aren't too many areas for improvement, but the configuration part might be a little tricky. It took some time to get things to work, but once figured out, it becomes much easier. The documentation could use some improvement, particularly regarding point-to-site system setup with on-premise systems. Other than that, it's seamless, and you can connect things across regions. Regarding integration with Microsoft Azure VPN Gateway, we use Function Apps to create the integrations and Data Factory. All our data pipelines are written in Python, hosted within an Azure Data Factory or a Function App. This makes configuration easier and allows pipeline monitoring and creating integrations between different systems. We've created multiple integrations between SharePoint and our data warehouse, HubSpot and our data warehouse, and several other tools.
