1. Enter official website, Alibaba Cloud, and open the details of big data expert service products.
2. Click "Consultation and Purchase" in the product details page of big data expert service to access the nail group and communicate with the expert service students about the scene requirements.
3. After the offline evaluation and confirmation by both parties, Alibaba Cloud technical experts will push the purchase portal to users, select the relevant service parameters to be ordered, click "Buy Now" on the sales page, and complete the purchase process after payment. The above is the menu operation steps of specific product ordering for big data business.