Hybrid data movement
Modernize to ADF-native
Event-driven SSIS
Serverless augmentation
Staged export + ETL
Hybrid cloud pipeline
Migrate SSIS to cloud-native
"SSIS-365" is not a widely standardized term; context matters. The most plausible interpretations are:
Below is a focused examination assuming the first (most common) meaning: using SSIS to integrate Microsoft 365 data. SSIS-365