Juhan Aasaru Courses
Master Drools Programming - Learn How to Write Drools Rules
4.5 (2,075 Reviews)
Provider: Udemy
Time: 7.9h- 2025
$10.99
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Most Recent Review
This course provides a clear and practical explanation of how Drools works behind the scenes. I especially enjoyed the sections about the Rete Network, Phreak algorithm, Working Memory, Agenda, and rule execution flow. The examples based on passports and visa applications made complex concepts easy to understand. The performance tips and best practices for writing efficient rules were particularly valuable. I would recommend this course to anyone who wants to move beyond basic Drools usage and understand how the rule engine really works.
- Review by Jose Pablo Guerra Betancourt on Master Drools Programming - Learn How to Write Drools Rules
Instructor Bio
Since 2005, I have been working as a Java developer, solution architect, and CTO. I have created several in-class courses and two courses on Udemy. I'm passionate about teaching new technologies and explaining them clearly and understandably.
I have helped many junior developers secure their first job, and recently, I have focused on equipping beginners with the skills necessary to be hired as junior Java developers.

