BO-DDD-RAD.md

BO, DDD, RAD

CQRS, ES

Edument's CQRS Starter Kit

Jacek Laskowski's Rough Notes about CQRS and ES has many related links

Stream processing, Event Sourcing, Reactive, CEP … and making sense of it all

Elixir, Erlang

• Bryan Hunter's Elixir CQRS Eventstore is a port of his CQRS with Erlang

Java

• Axon Framework

  Grails + Axon Framework = CQRS, part 2

Ruby

Fast introduction to Event Sourcing for Ruby programmers, Why use Event Sourcing

From ActiveRecord to Event Sourcing by Emanuele DelBono

Introduction to CQRS / ES with Rails by Mirosław Pragłowski, his example depends on Greg's Event Store

Libraries

• Greg's Event Store, the open-source, functional database with Complex Event Processing in JavaScript

  Explaining Greg's Event Store, Your solid tool for event sourcing - EventStore examples Stream pagination in Greg's Event Store, all by Tomasz Rybczyński, leading to …

  Arkency's HttpEventstore is a Ruby HTTP connector to Greg's Event Store

  How to use Greg's Event Store from Ruby by Tomasz Rybczyński, leading to …

• Arkency's RubyEventStore is a Ruby implementation of an Event Store and an integral part of the Arkency's RailsEventStore based on Active Record

  The Event Store for Rails developers by Tomasz Rybczyński

  Building an Event Sourced application using RailsEventStore, Using domain events as success/failure messages, all by Mirosław Pragłowski

  Introducing Read Models in your legacy application by Rafał Łasocha

• Rails Disco — a distributed party with commands, events and projections, Examples

  Rails Disco: Get Down with Event Sourcing

• Ruby CQRS aka rcqrs and rcqrs-rails with Event Sourcing

Event Sourcing Libraries in Ruby: A Guide presents besides RailsEventStore …

• Event Sourced Record offers an idiomatic way to use the Event Sourcing pattern in Rails code

• Sandthorn Event Sourcing is a Ruby library for saving an object's state as a series of events, depends on Sequel

Without libraries

• The CQRS diet by Luismi Cavallé and it's example BankSimplistic

• Event sourcing on Rails with RabbitMQ by Tymon Tobolski

Scala

• Scala CQRS Framework on Stack Overflow mentions Akka Persistance and it's inspiration eventsourced

  Martin Krasser, the author of both eventsourced and Akka Persistance, wrote a blog to compare the latter with Eventuate which he wrote as well

• CQRS/ES in Scala: an overview lists three CQRS/ES examples in Scala:

  • CQRS with Akka actors and functional domain models,

  • Akka DDDD template using CQRS/ES with a Distributed Domain and

  • Paweł Kaczor's ddd-leaven-akka-v2

Hexagonal Architecture

• A place to discuss and experiment with Hexagonal Architecture in Ruby and Rails

Naked Objects

• Apache Isis, formerly Naked Objects, Add-ons, Dan Haywood's Blog

• JMatter is a software framework for constructing workgroup business applications based on the Naked Objects Architectural Pattern

• Naked Objects.NET (GitHub)

Micro Services

• fabric³

• fabric8

Misc

• Eclipse Scout, Eclipse Scout Blog, BSI

• JVx

• OpenXava

• Portofino

• Roma <Meta> Framework (GitHub)

• Sculptor is an open source productivity tool that applies the concepts from Domain-Driven Design and Domain Specific Languages for generating high quality Java code and configuration from a textual specification