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Gien Verschatse

@gienverschatse.com
589 followers 70 following 66 posts

Consultant and trainer, specialized in design and architecture. Curator of DDD Europe. Co-author of Collaborative Software Design. www.aardling.eu, www.gienverschatse.com, collaborative-software-design.com

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Gien Verschatse @gienverschatse.com · 13h
Article is in Dutch, but "I was wrong because it turns out I understand shit about radiology" is never not going to be funny. trends.knack.be/ai-en-tech/l...
trends.knack.be
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Gien Verschatse @gienverschatse.com · 28/09/2026
Big tech is subtly changing the language of their applications to tap into different mental models. I am no longer searching my emails, but I am "asking Gmail" to help me find something. As if it can respond, as if I am having a conversation with it. I am not, I am searching my emails.
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Gien Verschatse @gienverschatse.com · 21/09/2026
"As a user, I want inaccurate or misleading summaries generated by your AI tool" 🫠
Miro stating that their AI summaries are inaccurate or misleading
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Gien Verschatse @gienverschatse.com · 16/09/2026
Is it me, or is the quality of software going down? In the past few months I have started to notice that software that use to work, is now having issues. No major issues, but small hiccups that make it really annoying to work with. e.g. notifications that reappear, read to unread, stuff like that.
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Domain-Driven Design Europe @dddeu.bsky.social · 17/07/2026
Complex business processes, lots of stakeholders, tricky business rules, in a domain you've never worked in? EventStorming is our #1 tool for collaboratively exploring complexity before you start to code: buff.ly/zTonPtw ⏳ Early bird ending on July 31!
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Gien Verschatse @gienverschatse.com · 23/04/2026
Everyone is trying to figure out how to work with AI, but we also need to understand the risks. The risk isn't that AI produces "bad models", it's that we accept plausible-looking ones without having the correct mental models to validate them. [1/2]
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Domain-Driven Design Europe @dddeu.bsky.social · 22/04/2026
Chelsea Troy is running a workshop for engineers who want to understand AI coding assistants. We’ll dig into how these tools actually work, how to evaluate their output, and how to integrate them safely into complex projects. If you’re skeptical but curious, this one’s for you: buff.ly/J6i1nzP
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Gien Verschatse @gienverschatse.com · 22/04/2026
“How do we design our software system so that our teams can be autonomous?” is a very common question I receive during training or consulting. In this episode of Satisfying Software, I dig a bit deeper into team organisation with @joaorosa.bsky.social. [1/2]
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Gien Verschatse @gienverschatse.com · 21/04/2026
This year is the 10th edition of @dddeu.bsky.social, and I wanted to share my personal journey during the next couple of weeks. This conference and the people organising it (spoiler alert, my colleagues) have been an important in my professional career for the past 10 years. [1/n]
Gien is standing with two balloons in her hands in front of the Elisabeth hall in Antwerp, the balloons are a 1 and a 0
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Gien Verschatse @gienverschatse.com · 16/04/2026
When I started working, I noticed that companies were not great at having meetings and making decisions. So I started digging into decision-making theory. In this episode, I sat down with @roundcrisis.com to unpack why decision-making processes often fail the people they are meant to help. [1/2]
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Gien Verschatse @gienverschatse.com · 08/04/2026
In this episode of Satisfying Software, I had the pleasure to talk to @hanneslowette.net on everything “learning and development”. Hannes has a lot of experience in creating a knowledge sharing culture within a company as Head of L&D at Axxes. [1/2]
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Gien Verschatse @gienverschatse.com · 01/04/2026
In the second episode of this season of Satisfying Software, I talk with @kenny.weave-it.org on domains, subdomains, bounded contexts. What are they, what is the difference between them en when do we need which one? (We also talk about naming things) [1/2]
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Domain-Driven Design Europe @dddeu.bsky.social · 30/03/2026
⏰ It's decision time! 👉 buff.ly/eM4oF6X
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Domain-Driven Design Europe @dddeu.bsky.social · 31/03/2026
⏰ Last call! 👉 Register TODAY for our early bird offer: buff.ly/eM4oF6X 👇 Wishing to attend, but not ready to order, drop a comment so we can register your interest!
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Romeu Moura @malk-zameth.bsky.social · 31/03/2026
“Not deciding is deciding to let time decide for you” — @gienverschatse.com #Flowcon
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Gien Verschatse @gienverschatse.com · 26/03/2026
Satisfying software is back with a second season! What do your users need? In the first episode of this season, I am talking to @suksr.bsky.social on software architecture, Wardley Mapping, understanding user needs and how they help to deliver real business value.
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Kenny (Baas) Schwegler @kenny.weave-it.org · 02/02/2026
We don't run public workshops often—most of our training is in-house with companies. If you've been wanting to start with collaborative modelling but unsure how, this is your chance to learn by doing it. Details: buff.ly/UHbDWhk
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Domain-Driven Design Europe @dddeu.bsky.social · 26/01/2026
Strategic Domain Driven Design is a domain-focused, collaborative learning process. Come and collaborate with us to find out more about Strategic DDD: buff.ly/u2ViIdE. Andrea will teach in her office hours from New Zealand! Take advantage of our Early Bird!
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avanscoperta @avanscoperta.it · 26/01/2026
«It’s not just about design, it’s about people, systems, and the way we work together.» This is what Claudia Cuadros recently wrote about the Collaborative Software Design book, written by Evelyn van Kelle, Kenny (Baas) Schwegler, Gien Verschatse. 📖 Have you already read it?
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Kenny (Baas) Schwegler @kenny.weave-it.org · 19/01/2026
Together with my co-authors @evelynvankelle.bsky.social and @gienverschatse.com, we get questions about our book, which we turn into small advice columns written by our book's alter ego, Dear CoMo.
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Domain-Driven Design Europe @dddeu.bsky.social · 12/01/2026
⏰ There is still time until the end of this week! Here are some key tips to consider when crafting your Call for Papers (CFP) for DDD Europe: buff.ly/4gQjqmy
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avanscoperta @avanscoperta.it · 30/12/2025
Next year, we’re going to Amsterdam!! 🇳🇱 The Collaborative Software Design Workshop with @kenny.weave-it.org and @gienverschatse.com will take place on June 16 - 17 in Amsterdam and registrations are now open! 🎆 www.avanscoperta.it/en/training/...
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Sigrid @sigridschollen.bsky.social · 10/12/2025
Trans vrouwen zijn geen bedreiging. De echte dreiging is het feit dat mensen nog steeds zeggen dat geslacht volgens biologie binair is (spoiler biologie werkt niet met definities) om anderen te mogen uitsluiten in naam van de wetenschap ga u een eind schamen dames… (6/6)
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Domain-Driven Design Europe @dddeu.bsky.social · 11/12/2025
Design heuristics help you design a loosely coupled architecture. Find out how to use heuristics as a guiding tool for designing your bounded contexts in this beginners-friendly training 👉 buff.ly/EHe7jyV Take advantage of our Early Bird!
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Kenny (Baas) Schwegler @kenny.weave-it.org · 10/12/2025
We will go more in-depth on how to facilitate collaborative software design, ensuring you can structure sessions that capture the necessary expertise regardless of rank or communication style. buff.ly/K5xhJTK
avanscoperta.it
Collaborative Software Design Workshop
Based on the book Collaborative Software Design, we provide you with the facilitation skills needed to guide a group and lead impactful modeling sessions.
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Henning Schwentner @hschwentner.bsky.social · 05/12/2025
It has been quite an odyssey, but now it is finally here: 📣 📚 Domain-Driven Transformation: Modernize Legacy Systems and Mitigate Risk 📚 📣 In this book, Carola Lilienthal and I present our approach to transform architecturally eroded systems. domain-driven-transformation.com
Cover of the bool Domain-Driven Tranformation featuring an Atlas Moth
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Gien Verschatse @gienverschatse.com · 06/11/2025
At @newcrafts.bsky.social watching @andrewhl.bsky.social talk about anarchy and how we can organise ourselves differently in our company instead of the hierarchy we have gotten so used to.
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Gien Verschatse @gienverschatse.com · 17/10/2025
Only 20 days left until @newcrafts.bsky.social. I will be talking about all things decision. :-D At the end of my talk you will understand a decision better, have some extra vocabulary to use and you know how I applied decision-making to software design. I hope to see you there! ncrafts.io
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Clare Sudbery @claresudbery.bsky.social · 15/10/2025
Have you had enough of all the endless chit-chat about AI? Yeah. I hear you. So I ain’t sayin’ nuffink other than, I’m running a two-day workshop in Amsterdam on November 17th and 18th, getting the most out of LLM-augmented coding tools and having FUN with it. Let’s not talk about it. Let’s DO It.
trifork.nl
Building Robust Maintainable Software Using genAI with Clare Sudbery - Trifork Academy
Join Clare Sudbery for a 2-day masterclass on building robust, maintainable software using genAI using test-driven development.
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Domain-Driven Design Europe @dddeu.bsky.social · 15/10/2025
⏰ Only 2 weeks left to submit a proposal for a workshop at DDD Europe 2026. ❗ Deadline for the workshops is: October 31, 2025. 👉 Send in your ideas for workshops now: buff.ly/RXoL9H8
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Gien Verschatse @gienverschatse.com · 15/10/2025
Me and @javujavichi.bsky.social “together” on stage. My favourite moment of #gsas25 captured here. First time I got quoted in a talk, achievement unlocked. ❤️
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Newcrafts Conference @newcrafts.bsky.social · 14/10/2025
⛔ LAST DAY! Regular Tier pricing vanishes TOMORROW (October 15th). Stop thinking, start clicking. Your future self will thank you. 🚀 buff.ly/Wbivw05
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Gien Verschatse @gienverschatse.com · 06/10/2025
I am giving a talk and doing a workshop at #gsas25 (gsas.io) It is not too late to get your ticket! 13-15 October 2025 in Barcelona. Come find me :)
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Jacqui Read @tekiegirl.bsky.social · 02/09/2025
There's one thing you can do to improve the quality of your software that not many people would think of... Improve your communication Join me to improve your software with diagrams-as-code + AI on 30 Sep 20% off code jacqui20 jcq.me/gotoc25 #software #softwareArchitecture #softwareDevelopment
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Andrea Magnorsky @roundcrisis.com · 01/07/2025
Want to come to BEACON? 🧭 1 day event for technical leaders 🎤 Talks in the AM 🤝 An unconference in the PM 🌱 Theme: sustainable evolution — thoughtful, ongoing change in teams and systems 📆 13 Oct 2025 🗺️Auckland The event will be catered and ticketed (price TBC) + info? forms.gle/KcFvGyESGbU8...
forms.gle
Beacon is coming - are you interested?
Beacon - Shining a light on the future of tech leadership. A gathering for tech leaders who want to create the future together. Part talks, part open sessions, part guided discussion. No fluff. No ...
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Gien Verschatse @gienverschatse.com · 15/05/2025
The way we think and the way we design our software systems isn't aligned. In order to make that alignment better, we need to understand our thinking, and the system we are in. In this episode, I spoke with @mentrix.bsky.social on decisions, belief systems versus truth, and non-linear thinking.
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Gien Verschatse @gienverschatse.com · 08/05/2025
We often mock architects being in an ivory tower, making all the decisions, not listening to the developers, and not caring if they made the right architectural choices. What most of us failed to notice was that nobody was offering them a different process to make architectural decisions. [1/3]
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Gien Verschatse @gienverschatse.com · 07/05/2025
Currently working on my new workshop called "Leadership in Software Design". The workshop is going to be great: we will talk about leadership and software design. Other topics we will touch are decisions, people and culture.
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Gien Verschatse @gienverschatse.com · 06/05/2025
HowTo - Quick and easy decisions: a razor, e.g. occam's razor, are philosophical laws designed to help you “shave off” unlikely explanations or thinking patterns. So if you want to eliminate options, try applying the law’s that have the word razor in it.
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Gien Verschatse @gienverschatse.com · 30/04/2025
What does it mean to be good at communicating? I have tried (and failed) to improve my communication in general because being to communicate your solutions is as important as the solutions. In this episode of Satisfying Software, I spoke with @tekiegirl.bsky.social on the communicating architecture.
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Dear CoMo - Collaborative Software Design @collaborative-software-design.com · 24/04/2025
Dear CoMo, Why does my colleague never contradict me? It sounds like your colleague might be dealing with a classic case of conflict avoidance. Now, don’t get me wrong—I don’t say that to be unkind. Read all about it at the latest Dear CoMo collaborative-software-design.com/dear-como/co...
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Gien Verschatse @gienverschatse.com · 23/04/2025
Event-Driven systems come with challenges: How do we version our events? Can we only publish events in an Event-Driven Architecture? How do we test all of this? These are a few of the questions I discussed with @noctovis.bsky.social in our latest episode of Satisfying Software!
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Gien Verschatse @gienverschatse.com · 16/04/2025
Which programming language works really well with Tactical Patterns? When should be involve our software developers? How to deal with something that is over or under modeled? In our second episode of Satisfying Software, I spoke with @tcoopman.bsky.social on the Tactical Patterns of DDD.
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Gien Verschatse @gienverschatse.com · 09/04/2025
Software design is a discipline of uncertainty. We took principles and tools from disciplines of certainty into a discipline of uncertainty and we are surprised when hell breaks lose. On our 1ep of Satisfying Software, I spoke to Barry O’Reilly on finding a better way to architect software system.
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Gien Verschatse @gienverschatse.com · 08/04/2025
The fun thing about working for @aardlingeu.bsky.social is that I have the liberty to do things that help the community. I am very excited to share this new podcast I and my brilliant colleagues Theo and Hilde have been working on called Satisfying Software. First episode will be released soon!
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Domain-Driven Design Europe @dddeu.bsky.social · 25/03/2025
Are you looking to implement Domain-Driven Design in your organisation but unsure how to gain widespread support? This interactive workshop addresses the critical challenge of DDD adoption across teams and hierarchies. 👉 Join us to acquire practical tools: buff.ly/i4bidpf
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Gien Verschatse @gienverschatse.com · 19/03/2025
One of the downsides of being on the @dddeu.bsky.social Program Committee is talking to speakers who have super interesting ideas for workshops and not being able to attend them myself. I had a very interesting discussion with Chelsea Troy about her workshop “Put an ML Model in Production with Me!”
ddd.academy
Put an ML Model in Production with Me!
Chelsea Troy — Summary In the style of Andrew Ng's book Machine Learning Yearning, this workshop endeavors to introduce participants to the reasoning…
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Gien Verschatse @gienverschatse.com · 19/03/2025
At one of my clients, I was asked to give an overview what made a DDD initiative successful and what made it fail. For me, that was a challenging question. To start with: there isn’t a straightforward answer like “if you do all of this, you will succeed” or “avoid these things, and you won’t fail.”
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Gien Verschatse @gienverschatse.com · 18/03/2025
I never see fiction on a list of books that changed someone's thinking. Its always books like “The Scout Mindset”. Don’t get me wrong, that book is an excellent read, but fiction also changes my way of thinking. [1/2]
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Gien Verschatse @gienverschatse.com · 10/03/2025
At DDDEU24, Eric Evans speculated about how DDD and AI would work together. He said to all of us to go out there, try things out and come back next year with our reports and our experiences. I am so excited to see that people went out and actually did that. 1/2
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