Software Alternatives, Accelerators & Startups

Drools VS Cadence Workflow

Compare Drools VS Cadence Workflow and see what are their differences

Drools logo Drools

Drools introduces the Business Logic integration Platform which provides a unified and integrated platform for Rules, Workflow and Event Processing.

Cadence Workflow logo Cadence Workflow

Developer focused code only open source workflow engine developed by Uber.
  • Drools Landing page
    Landing page //
    2023-09-16
  • Cadence Workflow Landing page
    Landing page //
    2021-10-18

Drools features and specs

  • Declarative Programming Model
    Drools uses a rule-based approach, allowing you to specify what the desired outcome is rather than detailing the control flow to achieve it. This can simplify complex decision-making logic and make the codebase easier to understand and maintain.
  • Separation of Business Logic
    It separates business rules from application code, which makes the rules easier to modify, understand, and manage without needing to redeploy the entire application.
  • Flexibility and Adaptability
    Drools allows for real-time decision-making changes. Business users can adjust the rules dynamically based on changing requirements, increasing the system's responsiveness to business needs.
  • Integration with Java
    As a Java-based rules engine, Drools integrates seamlessly with Java applications, making it a versatile choice for Java developers.
  • Comprehensive Toolkit
    Drools provides a rich set of features including a web-based interface for authoring and managing rules, decision tables, a rules repository, and more, providing a comprehensive toolkit for rule management.

Possible disadvantages of Drools

  • Complexity
    The learning curve for Drools can be steep for beginners or those unfamiliar with rule-based systems. It requires a good understanding of both the Drools framework and rule-based logic.
  • Performance Overhead
    In some scenarios, especially with a large number of complex rules, performance issues may arise. Fine-tuning and optimization may be necessary to ensure acceptable performance levels.
  • Debugging and Testing
    Debugging and testing rules can be challenging because the flow of control is not explicitly defined in the code. Specialized testing strategies and tools may be required to ensure rule correctness.
  • Dependency Management
    Drools, being a Java library with many dependencies, can add complexity to project setup and dependency management, especially in large projects.
  • Limited Support for Non-Java Environments
    Drools is primarily designed for Java environments, which can limit its applicability in projects using other languages. Integration with non-Java environments can be cumbersome.

Cadence Workflow features and specs

No features have been listed yet.

Drools videos

Dog Feed :- Drools Dog Food Review (In Hindi) By Dog N Dogs

More videos:

  • Review - drools focus dog food review with PROOF
  • Review - Pet Care - Know About All Drools Product - Special guest - Bhola Shola

Cadence Workflow videos

No Cadence Workflow videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to Drools and Cadence Workflow)
BPM
83 83%
17% 17
Automation
76 76%
24% 24
Rule Engine
100 100%
0% 0
Workflow Automation
0 0%
100% 100

User comments

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Social recommendations and mentions

Cadence Workflow might be a bit more popular than Drools. We know about 8 links to it since March 2021 and only 6 links to Drools. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Drools mentions (6)

  • Ask HN: What is the current state of "logical" AI?
    See https://cacm.acm.org/magazines/2023/6/273222-the-silent-revolution-of-sat/fulltext and also modern production rules engines like https://drools.org/ Oddly, back when “expert system shells” were cool people thought 10,000 rules were difficult to handle, now 1,000,000 might not be a problem at all. Back then the RETE algorithm was still under development and people were using linear search and not hash tables... - Source: Hacker News / over 1 year ago
  • How Expert Systems AI is Transforming Industries
    Drools – an open-source business rule management system that allows developers to create and manage complex decision logic. Source: about 2 years ago
  • Your views and opinions on Python's rule-engine package
    - Drools - Available in JVM environments (Java, Scala and similar) - uses FEEL for expression language. Source: about 2 years ago
  • 🚀 Introducing GoRules: Open-Source Business Rules Engine
    GoRules is a modern, open-source rules engine designed for high performance and scalability. Our mission is to democratise rules engines and drive early adoption. Rules engines are very useful as they allow business users to easily understand and modify core business logic with little help from developers. You can think of us as a modern, less memory-hungry version of Drools that will be available in many... Source: about 2 years ago
  • A General Workflow Engine
    Is this something like Drools? It's quite uncommon but it is used in situations where certain sets of business rules change a lot and you want business analysts to be able to quickly change them in a simple graphical UI. Source: over 3 years ago
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Cadence Workflow mentions (8)

  • Ask HN: Who is hiring? (October 2024)
    Uber (in Denmark) | https://www.uber.com/ | Software Engineer (all levels) | Hybrid EU (Aarhus, Denmark) | Full-time | https://www.uber.com/dk/en/careers/list/?location=DNK--Aarhus We're an office of 120+ people, all in engineering, we're responsible for creating and supporting Uber's compute platforms for the entire company. Come join us in Aarhus as we continue to build and scale out our platform of: - One of... - Source: Hacker News / 7 months ago
  • [P] My co-founder and I quit our engineering jobs at AWS to build “Tensor Search”. Here is why.
    Emit events from your primary DB (postgres, etc.) to something like kafka or rabbitmq and then catch that in your search engine. There's also some end-to-end solutions like temporal (temporal.io) or cadence (https://cadenceworkflow.io/). Source: over 2 years ago
  • How can you ensure all Microservices have finished their tasks?
    You should definitely check Uber Cadence https://cadenceworkflow.io/. Source: almost 3 years ago
  • Apache Hop 2.0
    Cadence: https://cadenceworkflow.io. - Source: Hacker News / almost 3 years ago
  • Which schedule technology you would choose for a new project?
    Dear community, I will be please to get your feedback to choose a schedule engine in 2022 in microservice context. On this field they are at least 2 challengers to me, ¹ nomad from hashicorp and ² cadence from uber. While kubernetes lead this field. Source: over 3 years ago
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What are some alternatives?

When comparing Drools and Cadence Workflow, you can also consider the following products

DecisionRules.io - Business rule engine that lets you create and deploy business rules, while all your rules run in a secure and scalable cloud. Unlike other rule engines, you can create your first rule in 5 minutes and make 100k decisions in a minute via API.

Camunda - The Universal Process Orchestrator

Activiti - Activiti is a light-weight workflow and Business Process Management (BPM) Platform targeted at...

GoRules.io - Open-source business rules engine for automating decisions

Workflow Engine - .NET & .NET Core workflow engine, and a standalone workflow server that enable you to add custom executable workflows of any complexity to your app.

jBPM - jBPM is a flexible Business Process Management (BPM) Suite.