BizTalk Server 2020 provide the new feature of automatic deployment using Azure DevOps, one heavy step for setting up the pipelines is setup build agent pool - Configure automatic deployment with Visual Studio Team Services - BizTalk Server | Microsoft Docs, which now can be simplified to use "Azure Pipelines" as Agent pool and "windows-2019" agents.
Check virtual-environments/Windows2019-Readme.md at main · actions/virtual-environments · GitHub for more information about all the tools installed on this agent specification.
