Explanation You can use the Delete Activity in Azure Data Factory to delete files or folders from on-premises storage stores or cloud storage stores. Azure Blob storage is supported. Note: You can also apply an Azure Blob storage lifecycle policy. Reference: https://docs.microsoft.com/en-us/azure/data-factory/delete-activity https://docs.microsoft.com/en-us/azure/storage/blobs/storage-lifecycle-management-concepts?tabs=azure-porta