Off-Road Cycling

**Uitnodiging \| Kennissessie OpenShift Roadmap & Multi\-Cloud Connectivity** *Met sprekers van Red Hat Ruud Zwakenberg én Marc Hesselink (Conclusion Integration)* De ontwikkelingen binnen Red Hat OpenShift volgen elkaar snel op. Tijdens deze kennissessie praten experts van Red Hat en Conclusion Integration je bij over de nieuwste roadmap‑highlights én de praktijk van moderne platform- en integratiearchitecturen. **Je ontdekt:** * De belangrijkste updates binnen de Red Hat OpenShift Roadmap * Hoe OpenShift Virtualization helpt bij moderniseren en migreren * De nieuwste kansen met OpenShift AI * Virtual Application Networks door Marc Hesselink (Conclusion Integration): *robuuste interconnectiviteit voor Multi‑Cloud, Multi‑Cluster en Cloud‑Edge—transparant, veilig en flexibel* Met deze sessie krijg je een compleet beeld van hoe platform, AI en integratie samenkomen in één krachtig ecosysteem. **Agenda** * 17:00 – 17:30 Ontvangst * 17:30 – 18:15 Eten * 18:15 – 19:15 Presentaties – deel 1 * 19:15 – 19:30 Pauze * 19:30 – 20:30 Presentaties – deel 2 **Aanmelden** Meld je snel aan en laat je inspireren door specialisten van Red Hat en Conclusion Integration. 🚀 ‼️ Als je je aanmeldt, rekenen we op je aanwezigheid i.v.m. catering. Kun je niet? Meld je op tijd af om voedselverspilling te voorkomen!!

**Welcome to our March UX Beers in Antwerp!** This time, we will host our event on Tuesday the 31st of March with [Dashdot](https://dashdot.be) at Plein Magazijn in Antwerp. [Ariad](https://www.ariadgroup.com/) and [Creative Skills](https://www.creativeskills.be/) sponsor our events. Follow the event online? We stream live via [Youtube](https://www.youtube.com/watch?v=EBqyTDAyQBw) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- \#\#\# UX TALKS **Talk 1:** #BYOA — Bring Your Own Application [Erik Willemse](https://www.linkedin.com/in/erikwillemse/), Senior Digital Service & AI Design Engineer We’re entering a phase where, if a tool doesn’t exist, or if the existing ones are simply too complicated, you just build the exact thing you need yourself. No roadmap. No procurement cycle. No feature request backlog. Just solve the problem. Thanks to vibe-coding, building software is becoming accessible to the people who actually experience the friction. Instead of waiting months for a feature or adapting your workflow to a generic tool, you create something that fits your problem, your process, and your team. Tools like Lovable make that possible. And this shift is bigger than it may seem. This isn’t really about a waffle charts generator or poster tiling tools. It’s about what happens when building software on demand becomes normal. When the people closest to the problem can create the solution, exactly when they need it. **Talk 2:** Digital inclusion in public transport Sjoera Roggeman Public transport is a fundamental service that should be available to everyone. But as services become increasingly digital, there is a real risk of excluding people who are less digitally confident, or have specific needs for using digital products. That’s why De Lijn implemented an “easy mode” within the existing app, a simplified interface that reduces complexity and makes key tasks more straightforward and intuitive. In this talk, Sjoera will walk you through the design process from start to end, and share her learnings and challenges as a UX designer on this project. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- \#\#\# SCHEDULE 18:00 - Doors open. Drinks & snacks 19.00 - 19.15 - Introduction to UX Belgium Meetup, announcements 19.15 - 19:45 - Talk #1 19:45 -20:15 - BREAK 20:15 - 20:45 - Talk #2 20:45 - 21:30 - Socialize \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- \#\#\# SLACK CHANNEL We have our own UX Belgium slack channel. [Come join us and say hi!](https://join.slack.com/t/ux-belgium/shared_invite/zt-1bjpnuiog-T4Di4flXYPWgbT9KrZ53CA) \*\*\* \#\#\# YOUTUBE CHANNEL All our livestreams and talks are recorded and available on our [UX Belgium youtube channel](https://www.youtube.com/channel/UCno7V18T-EglYXprgrUZQ7A). \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- \#\#\# ABOUT UX BELGIUM UX Belgium is a growing community of User Experience (UX) professionals in and around Belgium. Look for these types of events: UX Beers Periodically, we gather at a different agency or venue to drink beers, network and listen to speakers on various themes in the world of UX and digital design. UX Antwerp: Each last Tuesday of the month UX Brussels: Each second Tuesday of the month, 4x per year UX Workshops Now and then we organize events to dive deeper into specific skills and techniques in UX. These are smaller, hands-on workshops designed to boost your UX toolbox. \*\*\* The UX Belgium Meetup Team

**3D Workshop** * **Ontwerpen met Fusion360** * **Scannen in 3D** * **Het gebruik van 3D printers** **Je bent nu welkom in de nieuwe locatie NewTechPark** Je kunt ook online aan deze fysieke bijeenkomst deelnemen. De bijeenkomst is dan op de locatie te volgen. Als je [hier](w.j.put@hccnet.nl) vooraf een mailtje stuurt kun je dinsdagavond tussen 19.00 en 20.00 uur inloggen met Jitsi voor vragen, of ter kennismaking met hcc!3D. Online neem je deel aan de bijeenkomst met [https://wij.hcc.nl/3D](https://wij.hcc.nl/3D) [(Alleen toegang als je zichtbaar bent met voor- en achternaam. )](https://wij.hcc.nl/3d)

Boardgame night #170 The idea is: play a game, have a drink and chat with friendly people. We start around 20.00 with playing board games so that's the perfect time to jump in and play with us. We will bring a couple board games, but you're also welcome to bring your own games. Feel free to join, bring friends or family. We hope to play with you then! You can also signup on facebook. Visit us at: [https://m.facebook.com/groups/463859440486833](https://m.facebook.com/groups/463859440486833)

We delen onze doelen en maken plannen voor de komende week. Iedereen is welkom. We kijken er naar uit om jouw verhaal te horen.

The tour will be conducted in both English and Dutch! On the afternoon of March 31st, the Journal of Trial and Error, in collaboration with Utrecht Time Machine, organizes the Trial and Error City Tour. During this guided walk through the city centre of Utrecht, you will hear stories about what went wrong in the city’s past. The tour covers both historical episodes and more recent events, offering a different way to get to know Utrecht. The tour is led by guides with extensive knowledge of Utrecht’s history lasting from 16:00 to 18:30 including drinks. It is a one-time event with limited availability (only 25 spots). Are you curious about how Utrecht became the city it is today through trial and error, and would you enjoy sharing your own experiences along the way? Sign up via this link: https://trialanderror.org/lustrum-trialanderror-city-tour-2026-en.

De 37ᵉ monthly meetup van [Nimma.codes](https://www.nimma.codes/). Elke laatste dinsdag van de maand. Een cross-language user group voor software developers in de regio Arnhem-Nijmegen. **Locatie** 10KB. De Kolk 7, 6541 AV · Nijmegen Bekijk de routebeschrijving op: [https://share.cleanshot.com/FtP0Dkxw](https://share.cleanshot.com/FtP0Dkxw) Let op: het eten is er om 17:30. We starten om 18:00 met de opening. *We houden er niet van om eten te verspillen. Ben je verhinderd? Geen probleem, maar meld je uiterlijk een dag voor de meetup af.* **Programma** * 17:30 - 18:00 Inloop + food/drinks * 18:00 - 18:45 **Versleuteld data pseudonimiseren? - Job Doesburg** * 18:45 - 19:00 Pauze * 19:00 - 19:45 **Je AI-agent heeft root, en nu? - Roland Boon** * 20:00 - 21:00 Netwerken en gezelligheid **Versleuteld data pseudonimiseren? - Job Doesburg** Om privacy-vriendelijk gegevens uit te wisselen tussen systemen of organisaties, kan het waardevol of zelfs noodzakelijk zijn om te pseudonimiseren. PEP (polymorfe encryptie en pseudonimisatie) is een cryptografische methode om dit te doen, waarbij geen enkele partij in staat is om gegevens terug te linken. Hiermee kunnen verrassend sterke privacyeigenschappen worden bereikt en data zelfs effectief anoniem worden gemaakt. Naast de fundamentele technologie, laten we ook zien hoe dit toegankelijk is geïmplementeerd in de open-source libpep library (Rust, met bindings voor WASM/TS/JS en Python). Fun fact: deze technologie zit stiekem al ingebouwd in je rijbewijs. **Over Job Doesburg** Job Doesburg is promovendus aan de Radboud Universiteit. Hij doet onderzoek naar privacy en security en is werkzaam voor de afdeling software science en het Nationaal Onderwijslab AI, waar hij zich bezig houdt met “Duurzame Data”. Naast onderzoeker ziet Job zichzelf ook als software developer, zowel professioneel als hobbymatig. Hij vindt het belangrijk dat de inzichten uit de wetenschap ook écht in de praktijk gebruikt kunnen worden. **Je AI-agent heeft root, en nu? - Roland Boon** AI-coding-assistants zoals Cursor en Claude draaien met jouw rechten. Ze lezen en schrijven bestanden, voeren terminal commando's uit en doen netwerkverzoeken. Dat terwijl ze input verwerken waar jij geen controle over hebt: documentatie, tickets, dependencies, websites. Prompt injection is het SQL injection van het AI-tijdperk, alleen breder en subtieler. In deze talk gaan we (proberen) met live demo's te laten zien hoe onzichtbare instructies in ogenschijnlijk veilige tekst je AI-agent kunnen overnemen, en wat die agent vervolgens kan doen. Daarna bespreken we praktische defensiestrategieen en hebben we het graag over attack vectors en maatregelen die wij nog niet hebben bedacht. **Over** **Roland Boon** Roland Boon is eigenaar en software engineer bij 10KB. Met 20+ jaar ervaring in web development bouwt hij mission-critical bedrijfssoftware met een focus op security en privacy by design. Bij 10KB wordt intensief met AI-assisted development gewerkt, en met Manjikaze ([https://github.com/10KB/manjikaze](https://github.com/10KB/manjikaze "https://github.com/10KB/manjikaze")) werken ze aan het hardenen van hun eigen ontwikkelomgeving. Deze talk is ontstaan uit interne discussies binnen het team over hoe ver je een AI-agent kunt en mag vertrouwen.

⚠️ **IMPORTANT: You must sign up and buy a ticket here to attend:** [https://groupvibe.com/](https://groupvibe.com/) **Join the Utrecht** **Coffee Club and make new friends!** Each meetup brings together 4–6 people for casual conversations over Coffee. We use the Groupvibe platform to facilitate the meetup and ensure everyone’s a good fit. **To attend, you’ll need to complete registration via this link:** [https://groupvibe.com/](https://groupvibe.com/) We’ll share the exact location of the upcoming meetup the night before only if you have bought a ticket or membership plan. **Why this works:** Smaller groups make real conversations easier. \* Discover new cafes in your city, together. \* Curated cafes with good coffee and vibe. \* If you hit it off with your group, there’s plenty of time to hang out afterwards. **Note:** RSVPs on Meetup don’t reflect total attendance. Many attendees register directly via our website. The event on [Meetup.com](http://meetup.com/) is only a placeholder. This meetup is organized by Groupvibe, a small team passionate about helping people form meaningful friendships offline.

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Let us meet, have a coffee and code together, or just discuss :)! This Meetup is everyone that considers himself "Techie", in the broad sense and wants to socialize :). Join us and chat, ask your questions, or work on your own projects. The choice is yours! There is no agenda, this is simply a gathering of interested folks :). We're meeting at Lebkov right inside the Utrecht Centraal station. We're typically sitting at the large table. Search for the folks with the laptops in the back! You are very welcome to join whether you are an experienced developer, or simply interested and want to chat!

## 🎨**Activity for EXPATS & English Speakers** ☕ Are you an art enthusiast living in or around **Amersfoort, Hilversum, Utrecht, Nieuwegein, IJsseltein, De Bilt and the rest of cities of the Utrecht's province** who love painting or drawing? Maybe you've felt the joy of creating but struggled to find others who share your passion and speak **ENGLISH**? **You're not alone! 😉** ✨✨✨✨✨✨✨ ## 🖌️**About this event** You will meet other Art Lovers like you to Draw, Paint and have some drinks Together ! Our events are not just about sketching or creating art—they’re about building connections. Every two weeks, we meet at a café to have a relaxing time drawing a painting. Please keep on mind that **ENGLISH i**s the official language we will use to integrate everyone in our conversations. ⭕⭕⭕➡️ **IMPORTANT ⬅️** ⭕⭕⭕⭕ ### 👩🏻‍🎨**Book formally your Seat 🪑via [WHATSAPP](https://bit.ly/3BXXE0f)** **If you want to confirm officially your attendance and separate your seat🪑. Book your seat in meet-up, and contact us via [WHATSAPP HERE](https://bit.ly/3BXXE0f) to receive more information on the address of our activities.** **Thanks a lot for your understanding!** 💐🥰 ✨✨✨✨✨✨✨ ### 👩🏻‍🎨**How Does It Work?** This event is simple, this initiative takes 2 Hours. Most of the participants use pencils, water pencils or watercolours. Main aim is to socialize while we draw. There will be plenty of time to talk and get to know each other. We have to mention that this event is suitable for all levels. Many have started to draw in our event actually. Also it is very important that you **[JOIN US AT OUR WHATSAPP COMMUNITY](https://bit.ly/3BXXE0f),** to stay up to date on our upcoming events and participate in our Drawing and Painting Contests! **👉: [https://bit.ly/3BXXE0f](https://bit.ly/3BXXE0f)** 🍀 ✨✨✨✨✨✨✨ ### ☕**Where?** We will meet in different cafes mainly in the *center of Amersfoort ( and some occasions in other cities around)*. I will inform you of the exact place some days in advance this event. The place will depend on the number of attendees. ✨✨✨✨✨✨✨ ### **🎟️ What is included?** 🟢 **2 HOURS TO HAVE FUN!** 🟢 **15 mins warming-up creative activity and paper material**🖌️🎨 🟢 New friendships and **conversations in ENGLISH** in a relaxed atmosphere 🟢 **Souvenir picture** with you and the rest of Art Lovers 📷 🟢 Exclusive **access to our Art Lovers Community** on which you will receive: ***\~\~\~ Drawing challenges,*** ***\~\~\~ Training content,*** ***\~\~\~ FREE Entries only to members*** ***\~\~\~ Drawing Competitions*** 🟢 Time to **create alongside fellow artists and amateurs** 🟢 The freedom to **work at your own pace** 💃🕺🎈 ✨✨✨✨✨✨✨ ### 🖼️**Art Materials?** Bring your own practical art materials to be adaptable to sketch on a coffee table. Like your sketchbook, pencils, watercolor, markets, pencils, your Tablet..etc ✨✨✨✨✨✨✨ ## **See you to Paint, Draw, and drink together!🌟☕🍷🍪🍰**

**Details** The Workplace Ninja User Group Netherlands is proud to announce that on Wednesday the 1st of April 2026 we will organize our 2nd in-person event in the year 2026. **Program:** **15:30 - 16:00: Welcome at location** **16:00 - 17:00: Session 1: Jorik Polhuis “Copilot als reality check: wanneer AI je project niet spaart”** **17:05 - 18:05: Session 2: Arno van Dijk, "How to Protect Your Tokens with Intune & Conditional Access"** **18:05 - 19:00: Food, drinks and networking, sponsored by location host** **19:00 - 20:00: Session 3:** **20:00 - 21:00: Drinks and networking** Location: \ **Session 1: Jorik Polhuis “Copilot als reality check: wanneer AI je project niet spaart”** Wat gebeurt er als je Copilot vraagt om eerlijk te zijn over je project? In deze sessie bouwen we samen een agent die niet samenvat, maar **kritisch meedenkt**: wat klopt hier niet, wat missen we, en waar lopen we risico zonder het te benoemen? Aan de hand van een herkenbare projectcase laten we zien: * hoe je van een idee naar een agent komt * waarom agent‑denken iets anders is dan prompten * en waar het misgaat zonder goede afspraken en data **Session 2:** How to Protect Your Tokens with Intune & Conditional Access - Arno van Dijk When accessing resources with Single Sign On, the Microsoft Services makes use of a Primary Refresh Token (PRT). This token is created when a device is registered so it can make use of Single Sign On. Now a days token theft is becoming a huge problem. Luckily Microsoft has released several features to reduces the possibility for Token theft. Read on to learn more about the profile possibilities in Intune and how to enforce your token protection with Conditional Access **Session 3:** How Not to Manage Your Microsoft 365 Tenant: And What to Do Instead - Dave Stork Managing a Microsoft 365 tenant can be deceptively simple (it is a commodity, right! Right?), but small misconfigurations can lead to security gaps and vulnerabilities. In this session, Microsoft MVP Dave Stork highlights common mistakes he encounters in real-world M365 environments and explains why they introduce unnecessary risk. More importantly, he demonstrates practical, secure alternatives based on Microsoft's latest guidance, CIS benchmarks, and field experience. Attendees will learn how to strengthen administrative identity, access, and posture with approaches such as least‑privilege administration, secure account design, Conditional Access, privileged access management, and automation-first operations. Expect pragmatic insights, recognizable examples, and actionable recommendations to immediately improve your tenant’s management.

Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!

Join WTA for a magical trip to the Netherlands during the most beautiful time of the year—Tulip Season! Discover Amsterdam’s artistic heritage, charming canals, and world-class museums like the Van Gogh Museum. Stroll through vibrant tulip fields at the famous Keukenhof Gardens, a true feast for the eyes. Venture to The Hague and Delft to explore historic churches, canal-laced streets, and iconic blue-and-white pottery. Savor authentic Dutch cuisine, sample local cheese, and experience the country’s timeless charm at every stop. **To view the full ITINERARY & REGISTER visit:** **[WTA AMSTERDAM 2026](https://womentravelabroad.com/trip/amsterdam/)** **ITINERARY** **Day 1 – April 7** – Arrive at Amsterdam Airport Schiphol (AMS). Private transportation will take you to your accommodations for the week. After settling into your hotel, your group will get to know each other over a local welcome dinner. **Note:** We recommend your flight from the US arrives before 11 am on April 7 to allow adequate time to join the day’s activities. If you wish to arrive one day early, on April 6, charges for the additional night’s stay can be added to your invoice. **Day 2 – April 8** – Today, you will take a memorable tour of the Anne Frank House. Discover Amsterdam’s WWII history and follow in the footsteps of Anne Frank as she went into hiding in the Secret Annex. Jewish Anne Frank hid in 1942 from the Nazis during the occupation of the Netherlands; two years later, she was discovered and died in 1945 at the Bergen-Belsen concentration camp. Afterward, continue your cultural journey with a visit to the renowned Van Gogh Museum. Home to the world’s largest collection of works by Vincent van Gogh, the museum offers a profound look into the artist’s life, featuring iconic paintings, sketches, and personal letters that reveal the struggles and brilliance behind his art. **Day 3 – April 9** – FREE Day. Enjoy shopping throughout the city, or take a scenic bike ride through the countryside. Cycling in Amsterdam is the most authentic way to travel. There are around 515 km (320 miles) of dedicated cycle lanes in Amsterdam, making it the perfect setting to cycle the city or beyond. The countryside area is famous for its quaint villages, historic towns, farms, nature reserves, and lakes. You will have many opportunities to stop and take one-of-a-kind photos of the picturesque sights. **Day 4 – April 10** – Your group will spend today at the famous Keukenhof Garden, known as the Garden of Europe. This is one of the world’s largest flower gardens and is found to be the most beautiful in spring. Keukenhof Park covers an area of 32 hectares and has approximately 7 million flower bulbs planted annually. Make sure to have your camera ready to capture all of the vibrant colors and unique displays at the Keukenhof Garden! Transfer from Amsterdam to begin your adventure in The Hauge as the fun continues. **Day 5 – April 11** – Begin your day with a walking tour of the Hague! Today you will visit notable sites include Binnenhof Court of Parliament, the Royal Palace Noordeinde and its lush gardens, and many local monuments. Have a free afternoon to explore on your own before joining your group to indulge in a delectable group dinner. **Day 6 – April 12** – Day trip to Delft for a walking tour of this charming and historic Dutch town. Stroll along picturesque canals, cobbled streets, and tree-lined squares as you explore landmarks such as the Markt, the Nieuwe Kerk (New Church), and the Royal Delft pottery factory. Admire the town’s rich artistic heritage, famously tied to painter Johannes Vermeer, and soak in the tranquil atmosphere that defines Delft’s small-town charm. Enjoy a leisurely lunch at a local café before returning by train to your accommodation in The Hague. **Day 7 – April 13** – Depart The Hague via train for your return to Amsterdam. You will depart back to Amsterdam Airport Schiphol (AMS) for your connecting flight to the US. Your departure flight needs to leave after 12 pm to allow time to return to Amsterdam. \*Please note that this is a tentative itinerary and is subject to change. **WHAT’S INCLUDED:** ▪️ 7 days & 6 nights’ accommodations ▪️ Single occupancy, boutique hotel ▪️ Airport transfer ▪️ Local transportation ▪️ Keukenhof Garden Tour ▪️ Anne Frank House ▪️ Hauge City Tour ▪️ Amsterdam City Tour ▪️ FREE DAY to explore ▪️ Daily breakfast ▪️ Daily group lunch (excluding FREE DAY) ▪️ Daily group dinner **WHAT’S NOT INCLUDED:** ▪️ Roundtrip airfare from the US to Amsterdam Airport Schiphol (AMS) ▪️ Travel insurance ▪️ Items of a personal nature ▪️ Meals not listed above ▪️ Optional excursions and tours not listed above ▪️ Gratuities and tips for personal services