Code Ape Tech Column
Apr 24, 2023 · Backend Development
Implementing Discount Calculation with Drools Rule Engine in a Spring Boot Application
This tutorial explains how to integrate the Drools business rule engine into a Spring Boot project to calculate flexible e‑commerce discounts based on customer type, age, and order amount, showing dependency setup, configuration, model definitions, DRL rules, service and controller layers, and a test run.
Discount CalculationJavaSpring Boot
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