How performant is synchronization with large data volumes?

Performance depends on the chosen integration pattern and data volume. With REST APIs, typically 500 to 2,000 records per minute are realistic. Via message queues, we can process 10,000 to 50,000 messages per minute. For initial imports of large catalogs (100,000+ products), we use bulk import strategies with parallel processing. Delta synchronization during ongoing operations is significantly faster since only changes are transferred.