For an e-commerce application built using a microservices architecture, logically grouping Transaction Detection rules can be effectively achieved through " Use Transaction Group. " This approach allows for the organization of business transactions into meaningful groups that reflect the application ' s structure and the interactions between its microservices. By grouping transactions, it becomes easier to monitor, analyze, and troubleshoot the application as a whole and its individual components, enhancing the visibility and management of the application ' s performance.