Section 8: Magento Commerce Features (13%) Previous Section | Next Section Section 8: Magento Commerce Features (13%) 8.1 Demonstrate an ability to use message queues Create a listener/publisher. Use cases for using message queues How to register a listener/publisher for a queue How to configure a queue What is a use case to use message queues? 8.2 Demonstrate understanding of customer segmentation Describe the customer segments functionality, its use cases, impact on performance, and programmatic operations with customer segments Programmatically create a customer segment Extend customer segments with new entities or attributes Understand the database structure of customer segments 8.3 Demonstrate understanding of advanced capabilities in Magento Commerce Store credits, reward points, RMA, gift cards Compare RMA with refunds Customizing the RMA process Customizing store credits/reward points accrual/spending 8.4 Demonstrate understanding of target rules Customer rules database structure, use cases, comparison to other product relations, operate with target rules programmatically Target rules vs. related products Extending target rules with a custom attribute or a custom entity Create a rule programmatically, understand the database structure of a rule What is the performance impact of having many target rules in the system? How does editing a product or adding new products affect existing target rules?