License for SSIS

Copper Contributor
I provisioned Azure SQL database and need to develop SSIS package for ETL task.
I have experience to use SSIS in on premises environment but this is first time to use in Azure.

To use SSIS, should I install a SSIS component as I did in on premises environemnt?
Plus, do I need a license to use SSDT?

Please give me any idea.
Thanks.
0 Replies