An analysis of two approaches to partial database migration: Amazon Managed Workflows for Apache Airflow (MWAA) in combination with dblink; or AWS Database Migration Service (AWS DMS).
I was resistant at first also. When I first picked up Zope in 1998, the first thing I asked was if I could store all of my data in MySQL. I didn't know what I was missing yet, but I'm glad it only took me one project to realize the true strength of using a Object Oriented Database with an Object Oriented application server...