Combine multiple identical transformations into the single flow
If there are multiple source-destination transformations of the same type (for example data migration from one database to another) - combine them all into a single flow:
Enable parallel processing
if you are loading data into multiple database tables in parallel - make sure that either there are no reference constraints or the reference constraints are disabled. Otherwise, you might get a "reference constraint violation" exception.
Use parallel loops when iterating through a large number of identical tasks
Read about parallel loops.