Finding the natural boundaries in a complex domain can feel elusive, often leading to friction in our systems. Our DDDD-20 panel discussed how to read the subtle signs of these boundaries and even use existing problems as clues. The key insight: recognising natural boundaries helps you benefit from challenges, making your design more robust.
Watch or listen: https://virtualddd.com/sessions/ddddd-20-natural-boundaries-how-to-read-the-signs-and-benefit-from-the-problems/
Coordinating complex knowledge across multiple contributors is a constant challenge. This VirtualDDD talk with @hofstef and @hschwentner explored what writing a book taught about effective collaborative modelling. It shared practical lessons on aligning perspectives & building shared understanding in large-scale domain efforts.
Watch: https://virtualddd.com/sessions/what-writing-a-book-taught-us-about-collaborative-modeling/
Strong software architecture starts with strong domain models. In his #SAGconf session, @sperbsen reveals why data models often make or break a system — and how well-designed structures can keep your software flexible, expressive, and future-proof. 💡
Expect insights on abstraction, coupling, state, and practical design recipes that work across functional and OO projects. 👉 https://t1p.de/fp6sv
#SAG2025 #SoftwareArchitecture #DomainModeling #DataModeling #iSAQB
New post on our blog! 🌐
Dive into tactical DDD with practical examples on entities, value objects, aggregates, and repositories, inspired by real-world expert conversations.
https://blog.codeminer42.com/ddd-studies-tactical-design-between-fishermen-and-developers/
At Netflix, @bertails and his team have adopted #RDF to capture the meaning in their content in a consistent way and generate consistent representations of it for a variety of internal customers.
The keys to their system are a Unified Data Architecture (UDA) and a #domainModeling language, Upper, that let them quickly and efficiently share complex #data projections in the formats that their internal engineering customers need.
Okay yeah but hear me out
Not all enterprise-level domain models have to be for an enterprise
#UML #SoftwareEngineering #Modeling #DomainModeling #Programming #Books #ProjectGutenberg #Copyright
Next Tuesday, March 11, starting at 18:00 we’re holding the #Meetup "Optimizing for Flow & Evolutionary Design" at N26's office.
Check out more information and confirm your attendance at:
https://www.meetup.com/dddbcn/events/306576690/
#DDD #DDDesign #DomainDrivenDesign #DDDBCN #EventStorming #BoundedContext #Subdomain #CollaborativeModeling #CollaborativeModelling #DomainModeling #DomainModelling #DomainDiscovery #XP #ExtremeProgramming #Agile #TeamTopologies #DevOps
Next Wednesday, November 20, starting at 18:00 we’re holding the #Meetup “Context Mapping with Team Topologies” at N26's office.
Check out more information and confirm your attendance at:
https://www.meetup.com/dddbcn/events/304595425/
#DDD
#DDDesign
#DomainDrivenDesign
#DDDBCN
#ContextMapping
#TeamTopologies
#EventStorming
#BoundedContext
#Subdomain
#CollaborativeModeling
#CollaborativeModelling
#DomainModeling
#DomainModelling
#DomainDiscovery
🚀 Exciting news! Our latest reference guide for the Fmodel #TypeScript library is now live! Dive in to explore advanced #DomainModeling, #EventSourcing, and #InformationSystems techniques.
Check it out here: https://fraktalio.com/fmodel-ts/
Next Wednesday, October 2, starting at 18:00 we’re holding the #Meetup “Identifying Core Domains” at N26's office.
Check out more information and confirm your attendance at:
https://www.meetup.com/dddbcn/events/303709049/
#DDD #DDDesign #DomainDrivenDesign #DDDBCN #EventStorming #BoundedContext #Subdomain #CoreSubdomain #SupportingSubdomain #GenericSubdomain #CoreDomainCharts #CollaborativeModeling #CollaborativeModelling #DomainModeling #DomainModelling #DomainDiscovery #Barcelona
#KotlinConf 2024 talks are publically available. Check out Pim van Gurp talk "Using Fmodel to Structure Architecture from Route to Event Store"
https://kotlinconf.com/talks/583516/
Accelerate the development of compositional, safe, and ergonomic applications!
https://fraktalio.com/fmodel/
#DomainModeling #EventSourcing #InformationSystems
Effortlessly transform your domain models into powerful PostgreSQL extensions.
It's not "overengineering" it's "modeling the solution".
How do we ensure that our data is not just a static snapshot but a dynamic, evolving story?
Unleashing the power of data! Let’s talk `events`!
#EventSourcing #DomainModeling #InformationSystems
https://fraktalio.com/event-sourcing
If you're interested in these kinds of topics then check out the works of @Cyriux and @ziobrando who have been talking about these ideas for over a decade.
*could be part of the same subdomain/context but separate objects at least)
#domainDrivenDesign #ddd #ddDesign #softwareArchitecture #domainModeling
- https://www.youtube.com/watch?v=jv1-ohCWbE0&t=2368s
- https://www.arolla.fr/blog/2012/10/collaborative-construction-by-alberto-brandolini/
4/4
#domainDrivenDesign #ddd #ddDesign #softwareArchitecture #domainModeling
Typically I would recommend having two separate models* to address the different stages. Even if many of the fields exist in both models, each model will be simpler and there will be less risk of introducing more subtle bugs.
3/n
#domainDrivenDesign #ddd #ddDesign #softwareArchitecture #domainModeling
Should you have a separate domain model (and events in EDA) for "draft mode" and "validated mode" or reuse one model for both scenarios?
This has been one of the interesting architectural themes I've been observing a team exploring at PayFit France over the last couple of weeks….
1/n
#domainDrivenDesign #ddd #ddDesign #softwareArchitecture #domainModeling
Next Thursday, April 18, starting at 18:00 we’re holding the #Meetup “Discovering Bounded Contexts” at N26's office.
Check out more information and confirm your attendance at:
https://www.meetup.com/dddbcn/events/300370017/
#DDD #DDDesign #DomainDrivenDesign #DDDBCN #BoundedContext #EventStorming #CollaborativeModeling #CollaborativeModelling #DomainModeling #DomainModelling #DomainDiscovery #Barcelona
🚀 Exploring #DomainModeling using @TypeScript in @deno_land! Check out our demonstration with real-life examples: https://github.com/fraktalio/fmodel-deno-demo 💡 Excited to showcase our journey with Deno KV! #EventModeling
#DomainModeling with @TypeScript 2.0.0 has arrived. It promotes clean separation between data and behavior and utilizes the algebraic properties of a TypeScript type system.
#InformationSystems #DataOrientedProgramming
https://github.com/fraktalio/fmodel-ts/releases/tag/v2.0.0
Join Discussion: https://github.com/fraktalio/fmodel-ts/discussions/701
