Managing Business Logic with Drools培训



Managing Business Logic with Drools

A very good overview of Drools with some deep dives in the code and practicals.

Patrick Phelan - Sun Life Financial

Course Code


期间 期间

21 小时 同常来说包括休息是 3天

最低要求 最低要求

Basic knowledge of any object oriented programming language.

Basic knowledge of relational data model (RDBMS).

Basic idea of Business Process Modelling.

概览 概览

This course is aimed at enterprise architects, business and system analysts, technical managers and developers who want to apply business rules to their solutions.

This course contains a lot of simple hands-on exercises during which the participants will create working rules. Please refer to our other courses if you just need an overview of Drools.

This course is usually delivered on the newest stable version of Drools and jBPM, but in case of a bespoke course, can be tailored to a specific version.

课程大纲 课程大纲

Short Introduction to Rule Engines

  • Artificial Intelligence 
  • Expert Systems
  • What is a Rule Engine?
  • Why use a Rule Engine?
  • Advantages of a Rule Engine
  • When should you use a Rule Engine?
  • Scripting or Process Engines
  • When you should NOT use a Rule Engine
  • Strong and Loose Coupling
  • What are rules?

Creating and Implementing Rules

  • Fact Model
  • KIE
  • Rules visioning and repository
  • Exercises

Domain Specific Language (DSL)

  • Replacing rules with DSL
  • Testing DSL rules
  • Exercises


  • Integration with Drools
  • Short overview of basic BPMN
  • Invoking rules from a processes
  • Grouping rules
  • Exercises


  • What is Complex Event Processing?
  • Short overview on Fusion
  • Exercises

Mvel - the rule language

  • Filtering (fact type, field
  • Operators
  • Compound conditions
  • Operators priority
  • Accumulate Functions (average, min, max, sum, collectList, etc....)

Rete - under the hood

  • Compilation algorithm
  • Drools RETE extensions
  • Node Types
  • Understating Rete Tree
  • Rete Optimization

Rules Testing

  • Testing with KIE
  • Testing with JUnit


  • An overview of OptaPlanner
  • Simple examples

Integrating Rules with Applications

  • Invoking rules from Java Code

Guaranteed to run even with a single delegate!
公开课 公开课
从 ¥20400
私人定制课程 私人定制课程
私人远程定制课程 私人远程定制课程
从 ¥18000

The more delegates, the greater the savings per delegate. Table reflects price per delegate and is used for illustration purposes only, actual prices may differ.

Number of Delegates 公开课 私人远程定制课程
1 ¥20400 ¥18000
2 ¥13265 ¥11915
3 ¥10887 ¥9887
4 ¥9698 ¥8873



课程 地址 日期 价格【远程/传统课堂】
Drupal Theming BeiJing DongZhiMen YinZuo (Ginza) 星期四, 2016-12-29 18:00 ¥9385 / ¥10385


上海 - 上海中区广场星期三, 2016-11-16 09:30¥18000 / ¥25170
深圳 - 新世界中心星期三, 2016-11-16 09:30¥18000 / ¥25170
香港 - 中環中心星期三, 2016-11-16 09:30¥18000 / ¥32400
厦门 - 国际银行大厦星期一, 2016-12-05 09:30¥18000 / ¥22200
Beijing Pacific Century Place星期三, 2016-12-21 09:30¥18000 / ¥22800