Hi,
I made a video with 3 different ways of SQL server migration, hope this will help you
https://www.youtube.com/playlist?list=PLpOY--bg9OVl_uyR4lQzr_9_v-fJzrmW3
This below video discusses about various options available on Azure for SQL Server (Azure SQL which is managed service, Managed instance, SQL VM)
https://www.youtube.com/watch?v=uNvk42lSI7c&list=PLpOY--bg9OVk8J9wdeSsE2JbsDoDpOb25&index=11&t=1s
Regards,
Eshwar