Easy Rules

Easy Rules is a lightweight Java library for creating and managing business rules in applications. It provides a simple API to define rules as plain Java objects, evaluate them against facts, and execute actions based on conditions. The library supports rule composition, priority ordering, and integration with Spring or other frameworks.

Also known as: EasyRules, EasyRules Java, EasyRules Library, Easy Rules Engine, EasyRules Framework

Why learn Easy Rules?

Developers should use Easy Rules when building applications that require dynamic, configurable business logic, such as validation systems, decision engines, or workflow automation. It simplifies rule management by decoupling rules from core code, making it easier to update or add rules without redeploying the application, ideal for scenarios like pricing engines, fraud detection, or eligibility checks.

Learning Resources

• docs: Easy Rules Official Documentation
• tutorial: Getting Started with Easy Rules Tutorial
• video: Easy Rules in Action: A Practical Guide
• course: Mastering Business Rules with Easy Rules Course