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Average Ratings 0 Ratings

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ease
features
design
support

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Write a Review

Description

Drools serves as a comprehensive Business Rules Management System (BRMS) that includes a core Business Rules Engine (BRE) and a web-based application for authoring and managing rules, known as Drools Workbench. Additionally, it offers complete runtime support for Decision Model and Notation (DMN) models, adhering to Conformance level 3, along with an Eclipse IDE plugin to facilitate core development tasks. As an open-source solution released under the Apache License 2.0, Drools is developed entirely in pure Java™ and is compatible with any Java Virtual Machine (JVM). Furthermore, it can be readily accessed through the Maven Central repository, making it convenient for developers to integrate into their projects. This accessibility and flexibility highlight its appeal in various business environments.

Description

Simplifying feature flags in Java allows for dynamic enabling and disabling of features without the need for redeployment. This system enables the implementation of various code paths through the use of predicates that are evaluated at runtime, facilitating conditional logic (if/then/else). Features can be activated not only by flag values but also through role and group access management, making it suitable for practices like Canary Releases. It supports various frameworks, starting with Spring Security, and permits the creation of custom predicates utilizing the Strategy Pattern to determine if a feature is active. Several built-in predicates are available, including white/black lists, time-based conditions, and expression evaluations. Additionally, it enables connection to external sources like a Drools rule engine for enhanced decision-making processes. To maintain clean and readable code, it encourages the use of annotations to avoid nested if statements. With Spring AOP, the target implementation is determined at runtime, influenced by the status of the features. Each execution of a feature involves the ff4j evaluating the relevant predicate, which allows for the collection of events and metrics that can be visualized in dashboards or usage trends over time. This approach not only streamlines feature management but also enhances the monitoring and analytics capabilities of your applications.

API Access

Has API No 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

AWS Marketplace Yes 
Amazon DynamoDB No 
Apache HBase No 
ArangoDB No 
Axon Ivy Yes 
Couchbase No 
Docker No 
Drools No 
HashiCorp Consul No 
Hazelcast No 
Ignite No 
MariaDB No 
MongoDB No 
Neo4j No 
Oracle Database No 
Red Hat Process Automation Manager Yes 
Redis No 
SQL Server No 
TDX360 Yes 
Terracotta No 

Integrations

AWS Marketplace No 
Amazon DynamoDB Yes 
Apache HBase Yes 
ArangoDB Yes 
Axon Ivy No 
Couchbase Yes 
Docker Yes 
Drools Yes 
HashiCorp Consul Yes 
Hazelcast Yes 
Ignite Yes 
MariaDB Yes 
MongoDB Yes 
Neo4j Yes 
Oracle Database Yes 
Red Hat Process Automation Manager No 
Redis Yes 
SQL Server Yes 
TDX360 No 
Terracotta Yes 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Pricing Details

No price information available.
Free Trial No 
Free Version Yes 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person No 

Vendor Details

Company Name

Red Hat

Founded

1993

Country

United States

Website

www.drools.org

Vendor Details

Company Name

FF4J

Website

ff4j.org

Product Features

Business Rules Management Systems (BRMS)

Access Control / Permissions No 
Code Development Environment No 
Deploy Across Platforms No 
Flexible Hosting Options No 
Lifecycle Management No 
No Code Development No 
Simulation No 
Validation Tools No 

Product Features

Feature Management

A/B Testing No 
Entitlement Management No 
Feature Alerts No 
Feature Flag / Toggle No 
Feature Rollout Management No 
KPI Monitoring No 
Kill Switch No 
Multivariate Testing No 
Product Experimentation No 
Whitelist Creation No 

Alternatives

Alternatives

waiting Reviews

waiting

Python Software Foundation