FF4J vs. Red Hat Runtimes Comparison


FF4J	Red Hat Runtimes Red Hat	+	+
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About Feature flags for java made easy. Enable. and disable features at runtime - no deployment. Implement multiple paths in your code with predicates evaluated dynamically (if/then/else). Enable features not only with flag values but also drive access with roles and groups (Canary Release). Different frameworks supported starting by Spring Security. Implement custom predicates (Strategy Pattern) to evaluate if a feature is enabled. Some are provided out of the box: White/Black lists ,Time based, Expression based. Connect external source like a Drools rule engine. Keep your code clean and readable: Avoid nested if statements but use annotations. Thanks to Spring AOP target implementation is pick at runtime, and thus driven by feature statuses. For each features execution, ff4j evaluates the predicate therefore it's possible to collect and record events, metrics to compute nice dashboards or draw curves for features usage over time.	About Red Hat Runtimes is a set of products, tools, and components for developing and maintaining cloud-native applications. It offers lightweight runtimes and frameworks (like Quarkus) for highly-distributed cloud architectures, such as microservices. A collection of runtimes, frameworks, and languages so developers and architects can choose the right tool for the right task. Support is included for Quarkus, Spring Boot, Vert.x, and Node.js. An in-memory distributed data management system designed for scalability and fast access to large volumes of data. An identity management system that enables developers to provide web single sign-on capabilities based on industry standards for enterprise security. A message broker that offers specialized queueing behaviors, message persistence, and manageability. An open source implementation of the Java™ platform, standard edition (Java SE) supported and maintained by the OpenJDK community.
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Businesses or individuals looking for a proposition for feature toggle written in Java	Audience Developers and companies seeking a solution for developing and maintaining cloud-native applications
Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Supported 24/7 Live Support Supported Online Supported
API Offers API Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing No information available. Free Version Supported Free Trial Not Supported	Pricing No information available. Free Version Not Supported Free Trial Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software

Training Documentation Supported Webinars Not Supported Live Online Supported In Person Not Supported	Training Documentation Supported Webinars Supported Live Online Not Supported In Person Supported
Company Information FF4J ff4j.org	Company Information Red Hat Founded: 1993 United States www.redhat.com/en/products/runtimes
Alternatives Togglz	Alternatives JHipster
waiting Python Software Foundation	Apache Camel Apache Software Foundation
Hypertune	Quarkus
Switchover Takso	CoreIDE
Featureflip Canopy Labs LLC View All	OpenJDK Oracle View All
Categories Feature Management Supported	Categories DevOps Supported

Integrations Apache Tomcat Not Supported ArangoDB Supported Couchbase Supported Docker Supported Drools Supported Hazelcast Supported Ignite Supported Java Not Supported JavaScript Not Supported MariaDB Supported MongoDB Supported Node.js Not Supported Oracle Database Supported PostgreSQL Supported Reactive Not Supported Red Hat Integration Not Supported SQL Server Supported Spring Boot Not Supported Terracotta Supported Vert.x Not Supported Show More Integrations View All 18 Integrations	Integrations Apache Tomcat Supported ArangoDB Not Supported Couchbase Not Supported Docker Not Supported Drools Not Supported Hazelcast Not Supported Ignite Not Supported Java Supported JavaScript Supported MariaDB Not Supported MongoDB Not Supported Node.js Supported Oracle Database Not Supported PostgreSQL Not Supported Reactive Supported Red Hat Integration Supported SQL Server Not Supported Spring Boot Supported Terracotta Not Supported Vert.x Supported Show More Integrations View All 13 Integrations
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