The Architect should consider three AMQP configurations to meet these requirements: A) Create a queue_consumer.xml and communication.xml configuration files for Customer data messages. These files will define the consumer and the topic for receiving customer data messages from the ERP system and updating the customer data in Adobe Commerce accordingly. B) Create a queue_publisher.xml configuration file for Customer Address messages. This file will define the publisher and the topic for sending customer address messages from Adobe Commerce to the enterprise ecosystem. C) Create a queue_topology.xml configuration file for Customer Address messages. This file will define the exchange, binding and queue for routing customer address messages to the appropriate destination. Option B is incorrect because creating a queue_publisher.xml configuration file for Customer data messages will not meet the requirement of not changing the primary customer data from Adobe Commerce side. Option E is incorrect because creating a queue_topology.xml configuration file for Customer data messages is not necessary, as Adobe Commerce only needs to consume these messages, not publish them. Option F is incorrect because creating a queue_consumer.xml and communication.xml configuration files for Customer Address messages is not necessary, as Adobe Commerce only needs to publish these messages, not consume them. Reference: https://devdocs.magento.com/guides/v2.4/extension-dev-guide/message-queues/config-mq.html

To meet the requirements, the Architect should use the following solution: * Create Fixed Bundle Product for gathering simple products. This will allow the purchase of a pre-defined set of products with a discount and separate stock and tax class for each product. * Manage price for every selected option. This will allow setting the original and sales price for each product in the bundle. * Add extension attribute original_simple_price for \Magento\Sales\Api\Data\OrderItemExtensionInterface and populate value with price of simple product. This will allow exposing the original price of the simple product via REST API along with other required data. Option B is incorrect because Dynamic Bundle Product will not allow setting a pre-defined set of products with a discount. Option C is incorrect because Grouped Product will not allow setting a discount for the whole set of products. Reference: https://docs.magento.com/user-guide/catalog/product-create-bundle.html https://devdocs.magento.com/guides/v2.4/extension-dev-guide/extension_attributes/adding-attributes.html

Explanation
C would involve creating a new custom condition for customer segments that allow for choosing if a user is part of a B2B company, and then use this segment to modify the output accordingly. E would involve creating a new HTTP Context variable to allow for separate public content to be cached for users in B2B companies, where the output can be modified accordingly.

The Fastly credentials in the Production Database are incorrect. This means that the Varnish cache cannot be cleared by Commerce when new products are imported. The Fastly credentials should be updated to match the Production environment. See Configure Fastly credentials in the Adobe Commerce Help Center. Reference: https://experienceleague.adobe.com/docs/commerce-operations/configuration-guide/cache/use-varnish-cache.html?lang=en1 https://support.magento.com/hc/en-us/articles/360006008192-Configure-Fastly-credentials