Short Story: The dbatools is growing too fast, so many Powershell modules are there. I just compared the backup module with Ola Hallengren’s backup script.
Who all are working as a SQL Server DBA, we must be scheduled the backup job in SQL Agent with our own TSQL scripts. But most of the DBAs are recommended to use Ola hallengren’s backup script. Because it gives us a reliable backup and easy to locate the backup files. I’m also a fan of Ola’s script. Im using this in my all production servers.