How is smart automation changing Amazon fulfillment?

I’ve been diving into how Amazon leverages logistics tools & automation — from AI forecasting to robotics and IoT tracking. It seems like automation is cutting errors, speeding up fulfillment, and helping sellers scale faster with FBA.

Curious to hear from others:

• Have you tried using automation tools in your eCommerce/fulfillment workflow?
• What’s been the biggest impact — speed, accuracy, or cost savings?