# dagster-support

Jacob Marcil

01/09/2023, 5:15 PM
Hey everyone, I’m wondering, would it possible to add a configuration or wrap an my warehouse IO Manager in another one so I would be able to save each assets in S3 as well as where the file should be stored define in the IO Manager? So instead of creating 2 assets (One with IO Manager linked to S3) and one with the IO Manager link to Snowflake), only create 1 assets for Snowflake, but save it to S3 too at the same time, for backup purpose?
🤖 1


01/09/2023, 6:16 PM
Hi Jacob, to implement this, you would need to write an IO manager that stores the data in both places This might be a useful example of how to write an IO manager that delegates to another IO manager:

Jacob Marcil

01/09/2023, 6:28 PM
Thank you very much 🙂