COURSE

Domain Models in Practice: DDD, CQRS & Event Sourcing with Marco Heimeshoff

Topics covered at DDDCQRS-MH-03
View Schedule & Book More dates available

Next up:

  • 28th September - 2nd October 2020, Online Course, delivered by Marco Heimeshoff

Overview

Are you interested in building semantic yet simple software that correctly serves its purpose? Join DDD expert and business software artist Marco Heimeshoff for this intensive workshop exploring the technical relationship between code, culture and architecture and learn how to model and implement software from a business perspective.


Domain Models in Practice: DDD, CQRS & Event Sourcing with Marco Heimeshoff

You will learn how to scale your application so that any number of queries can be handled, while also maintaining a behaviour rich domain model that can deal with complex scenarios. Discover how Event Sourcing enables you to build highly cohesive and decoupled modules and changes the way you write and communicate about tests forever.

These patterns will help you to put your energy where the business value is, by letting you partition your team by their expertise and outsource the busy work. Drawing from Domain-driven design concepts, write code with Command Query Response Segregation and learn how Event Sourcing tells a story in domain terms.

Keep your software system design in line with your organisation's needs, improve readability, and strengthen your communication with key stakeholders.





Online Learning at Skills Matter

This course will be offered virtually over 5 half‑day sessions.

Since 2013 Skills Matter has been offering unparalleled training led by the creators and innovators behind cutting-edge technologies and methodologies. In this unprecedented time, we’ve moved out of the classroom to offer online training for the remainder of 2020.

Our virtual courses offer the same expert-led, hands-on experience as always — only now we’re making it accessible around the globe from the comfort of your own home (office).



Learn how to:


Understand Domain-driven design (DDD) and when it applies

Model the problem domain and explore multiple options of solutions

Align your design with your business needs using CQRS and DDD

Build scalable and decoupled applications with Event Sourcing

About the Author

Marco Heimeshoff

Marco Heimeshoff is a trainer, speaker and software developer from Germany. He organizes KanDDDinsky, a conference about Domain-driven Design and the art of business software and co-founded the german DDD community in 2013 and VirtualDDD.com in 2019. Between consulting companies around the globe and his day job in building health care software, you'll find him speaking at conferences about DDD, socio-technical systems and first principles.

Programme


Day One:

  • Domain-driven design overview: Essential patterns and practices
  • Defining a Ubiquitous Language
  • Domain model implementation patterns
  • Bounded Contexts
  • Applying DDD in practice


Day Two:

  • Capturing user intention instead of editing data
  • Implementing business behaviour in semantic code
  • Applying Event Sourcing
  • Testing with Domain Events using Behaviour Driven Development
  • Implementing Aggregates, Entities and Value Objects
  • Decoupling Bounded Contexts
  • Dealing with performance optimisation and snapshots

Day Three:

  • Implementing read models
  • Projecting Event Streams into poly-structured data
  • Dealing with eventual consistency
  • Building distributed systems with Pub/Sub
  • Automating business processes with Sagas
  • Strategies for long lived, evolving Event Sourced systems
  • Discussing benefits, risks and socio-technical implications of CQRS and Event Sourcing
Domain Models in Practice: DDD, CQRS & Event Sourcing with Marco Heimeshoff

Audience

Audience


If you are an Architect or Senior Developer with a strong interest in Domain Driven Design and modern message-driven architectures then this DDD, CQRS & Event Sourcing course is for you.

Domain Models in Practice: Are you interested in building semantic yet simple software that correctly serves its purpose? Join DDD expert and business software artist Marco Heimeshoff for this intensive three day workshop exploring the technical relationship between code, culture and architecture and learn how to model and implement software from a business perspective.



Prerequisites

To benefit from this DDD, CQRS & Event Sourcing course, you should have existing professional software development experience. Some prior knowledge about DDD, CQRS and Event Sourcing is helpful, but this is not a prerequisite.