Udi Dahan

Udi Dahan

Founder of NServiceBus

@udidahan · Israel


 

Udi Dahan is one of the world’s foremost experts on Service-Oriented Architecture and Domain-Driven Design and also the creator of NServiceBus, the most popular service bus for .NET.



Keynote

If (domain logic) then CQRS, or Saga?

The “if” statement – the guard clause that makes sure that what shouldn’t happen, can’t happen. We see it all over our code base, especially in our domain logic. The thing is, when we use properties of domain objects in those if-statements, we don’t even realize that other agents may have just changed that data – or will change it just a second later. In essence, hiding behind those little “ifs”, are all kinds of race conditions and collaborative domains – the places where CQRS approaches are necessary. Join Udi for a different perspective on domain logic, CQRS, and long-running processes. It will be quite a saga.



Two day pre-conference workshop, Jan 31 - Feb 1 2017

Microservice development (with examples in NServiceBus)

Go beyond the hype and build a solid foundation of theory and practice with this workshop on Microservice development. Join Udi Dahan for a two day deep-dive covering architectural topics like: - UI decomposition - Data ownership across the enterprise - How to choose NOSQL databases for your Microservices.

You’ll also learn the nitty-gritty details of building production ready Microservices including:

  • Fault tolerance – HTTP and Queues
  • Reliable integration with 3rd party systems
  • Monitoring, High Availability, and versioning

Finally, get some hands-on experience in Microservice development using NServiceBus for building:

  • Scalable command-processing endpoints
  • Publish/subscribe event-processing interactions
  • Long-running multi-stage business processes and policies

Skill Level: Senior developers, team leads, and architects will benefit most from this workshop

Computer setup: Participants are requested to bring a laptop with Visual Studio 2013 / 2015 installed.


Mel Conway

Inventor, Educator, Author of “Conway's Law”

Eric Evans

Author of “Domain-Driven Design”

Rebecca Wirfs-Brock

Responsibility-Driven Design

Udi Dahan

Founder of NServiceBus

Prof. David West

Author of “Object Thinking”

Jimmy Nilsson

Author of “Applying DDD & Patterns”

Weronika Łabaj

Challenger

Debasish Ghosh

Functional and Algebraic Domain Modeling

Nick Tune

Co-author of “Patterns, Principles and Practices of DDD”

Greg Young

Creator of CQRS

Alberto Brandolini

Inventor of “EventStorming”

Felienne Hermans

Author of "Grokking Computational Logic"

Andra Sonea

Solutions Architect, Financial Services

Ken Power

Complexity Navigator

Jérémie Chassaing

Software Gardener

Scott Wlaschin

Creator of fsharpforfunandprofit.com

Avraham Poupko

Technical leader

Edwin van Wijk

Software Architect

Romeu Moura

Reasoned Schemer

Marijn Huizendveld

Nerd in a suit

Stijn Volders

Entrepreneur

Robert Smallshire

Modeller of domains, systems and processes

Mathias Verraes

Student of Systems

Michel Grootjans

Projectionist

Yves Lorphelin

Loves Chaos & Failures

Arnaud Bailly

Event Sourcing, Functionally

Paul Rayner

Leading DDD and BDD practitioner

Nicole Rauch

Software Developer and Development Coach

Thomas Ploch

Infinite State Machine

Cyrille Martraire

Deliberate Designer

Thomas Coopman

Projectionist

Yves Reynhout

The Journeylist

Oana Juncu

Agile Business DJ

Allard Buijze

Pragmatic modeller, creator of AxonFramework

Vaughn Vernon

Author, consultant, trainer


Sponsors

Contact us at contact@dddeurope.com for sponsor opportunities.