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/

#DDD #domainModeling #softwareArchitecture

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.

https://knowledgegraphinsights.com/alex-bertails/

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.

https://fraktalio.com/run-in-db

#DomainModeling #Postgres #FModel #Rust

It's not "overengineering" it's "modeling the solution".

#DDDesign #DomainModeling #FixPrimitiveObsession

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

Next Wednesday, March 20, starting at 18:30 we’re holding the #Meetup “DDD Roundtable” at N26's office.

Check out more information and confirm your attendance at:
https://www.meetup.com/dddbcn/events/299799859/

#DDD #DDDesign #DomainDrivenDesign #DDDBCN #CollaborativeModeling #CollaborativeModelling #DomainModeling #DomainModelling #DomainDiscovery #Barcelona

Has Agile made us anti-design?
We should still design, and we can do it on the way to working code. Eric Normand explains.

Recorded at Øredev 2023, where Eric discussed domain modeling and his concept of lenses for thinking about how you build your software.

An excerpt from Kodsnack 570 - listen wherever you get your podcasts!
#domainmodeling #lenses #ddd #softwaredevelopment #softwaredesign