Accounting Software

**🚀 We're thrilled to announce the next Cloud Native Meetup @ ING!** Come join us for an evening of talks, great conversations, and good food. Expect fresh insights, real-world stories, and the kind of hallway chats that spark your next big idea. **Agenda** 🕕 18\.00 — Doors open \| Food & drinks 🎤 19.00 — Welcome 🔐 19.15 — What I'll Tell My Kids About K8s Security *(Lars Lefebvre, ING)* 🚀 19.45 — K8s-wish and other LLM adventures *(Andrew Yourtchenko)* ☕ 20.15 — Break ⏳ 20.30 — Kubestronaut Panel 🤝 21.00 — Networking **Getting here** **No on site parking available**, instruction on how to get there [over here](https://drive.google.com/file/d/1FYT8vBU513koHhvOyqW8tQshbzAhlzQ_/view?usp=sharing). **If coming by car, please only refer to the public car park instructions.** Access via entrance A, then follow the signs. **Sessions:** **Session 1:** **What I'll Tell My Kids About K8s Security (Lars Lefebvre, ING):** What I'll Tell My Kids About K8s Security is a creative and story-driven talk that makes Kubernetes security approachable — even for those who aren't deep in the weeds of K8s. Framed through metaphors and everyday analogies, the talk explores complex security challenges in a fun and memorable way. In the second half, I'll share the story behind an open source tool we built at ING to help teams uncover and understand real-world security issues in their clusters. *Bio:* Lars is a dedicated Cloud and Application Security Engineer with a strong background in the Cloud Native stack. He’s experienced in managing multi-cloud environments, promoting cloud-native practices, and enhancing security measures in software development lifecycles. **Session 2:** **K8s-wish and other LLM adventures (Andrew Yourtchenko)** Can we use LLMs to avoid writing YAML? This talk explores two approaches — a single-shot LLM call and a full agentic loop — using two open source projects, and what each gets right and wrong. *Bio*: After 25 years at Cisco across three lives — TAC Security, IPv6 technical marketing, and high-performance networking software — Andrew is now building open source agentic AI tools and doing occasional consulting. He is a coauthor of DHCPv6 and other RFCs, and holds 4 US patents. **Session 3: Kubestronaut Panel** *30 minutes \| Q&A* Meet a panel of Kubestronauts, some even Golden. We'll kick off with a quick intro to what a Kubestronaut (and Golden Kubestronaut) actually is, then dive straight into an interactive Q&A. Hear about their journey, what the grind really looks like, and what they'd do differently. This session is all about the conversation. *Bio Olivier Calzi (Golden Kubestronaut):* From pulling Ethernet cables as a student in France to becoming a Golden Kubestronaut, I have spent 10 years learning the stack from the ground up. Now a Cloud Native Expert with 15 CNCF certifications, I focus on SRE and infrastructure architecture. I'm a firm believer in the "work-study" model and a lifelong student who still finds engineering deeply fun. *Bio François Duthilleul (Golden Kubestronaut):* François Duthilleul is a Principal Solutions Architect at Red Hat, leading the security domain in the EMEA Telco CoE, co-author of the OpenShift Security book, and contributing to O-RAN and Sylva standardisation. The first Belgian Golden Kubestronaut and 2025 Top SSA, he brings 15+ years of network cloudification experience — and you'll find him at rock concerts, on a road bike, or talking cloud-native over a craft beer. *Bio Evelien Schellekens (Kubestronaut):* Evelien is a Principal Solutions Architect at Elastic. She enjoys sharing knowledge through public speaking and interacting with the technical community. She’s passionate about observability and open source technologies like Kubernetes and OpenTelemetry.

EN (FR en bas): We're still accepting people in our classes. Join us!​ -step 1: Book here! -> [https://www.danceproject.be/reservations.html](https://www.danceproject.be/reservations.html) -step 2: Show up! Schedule: [Monday to Thursday](https://www.danceproject.be/classes.html#schedule) Fees : [All info on trials, packs, subscriptions here](https://www.danceproject.be/classes.html#fees) Locations: -Rue Brialmont 7, Brussels Metro/Tram: Botanique Salsa, Bachata, Lindy Hop, Forró Intro - 1: From base to the dancefloor! When you come for the first time we go over the base & rhythm with you. Then you are included in the group and everybody learns the same new steps for which you just need the base. Practice makes perfect: just relax and enjoy Salsa, Bachata, Lindy Hop and/or Forró! Our group is very welcoming and looking forward to meet new dancers! Salsa, Bachata, Lindy Hop, Forró Roots I - 2: Ready to go deeper on Salsa, Bachata, Lindy Hop &/or Forró? Let's go! [https://www.danceproject.be/classes.html#improvers](https://www.danceproject.be/classes.html#improvers) Salsa, Forró Roots II - 3: Looking for #SalsaChallenge? Already familiar with Forró Root? We've got your back! [https://www.danceproject.be/classes.html#intermediates](https://www.danceproject.be/classes.html#intermediates) More info: -Web: [https://www.danceproject.be](https://www.danceproject.be) -Whatsapp: +32 493 16 41 10 -Mail: brussels.salsa.project@gmail.com -[Facebook](https://facebook.com/brussels.salsa.project) -[Instagram](https://instagram.com/brussels.salsa.project) \-\-\-\-\- FR: Nous acceptons encore de nouvelles personnes dans nos cours. Rejoins-nous ! -1ère pas : Fait ta réservation ! -> [https://www.danceproject.be/reservation.html](https://www.danceproject.be/reservation.html) -2ème pas : Vient danser ! Horaire : [lundi à jeudi](https://www.danceproject.be/cours.html#horaire) Les prix : [Toutes les infos sur les essais, packs, abonnements ici](https://www.danceproject.be/cours.html#prix) Endroits : -Rue Brialmont 7, Bruxelles Metro/Tram: Botanique Salsa, Bachata, Lindy Hop, Forró Intro - 1 : De la base à la piste de danse ! Lorsque tu nous rejoins on voit la base et le rythme avec toi. Ensuite, tu es inclus dans le groupe et tout le monde apprend les mêmes pas pour lesquelles tu as juste besoin de la base. C'est en forgeant qu'on devient forgeron : détend-toi et profite la Salsa, de la Bachata, du Lindy Hop et/ou du Forró ! Notre groupe est très accueillant et a hâte de rencontrer de nouveaux danseurs ! Salsa, Bachata, Lindy Hop, Forró Roots I - 2 : Prêt à approfondir la Salsa, la Bachata, le Lindy Hop &/ou le Forró ? Allons-y! [https://www.danceproject.be/cours.html#inities](https://www.danceproject.be/cours.html#inities) Salsa, Forró Roots II - 3 : Tu cherches #DefiSalsa ? Tu connais déjà Forró Roots ? Nous sommes là pour toi ! [https://www.danceproject.be/cours.html#intermediaires](https://www.danceproject.be/cours.html#intermediaires) Plus d’info: -Web: [https://www.danceproject.be/fr.html](https://www.danceproject.be/fr.html) -Whatsapp: +32 493 16 41 10 -Mail: brussels.salsa.project@gmail.com -[Facebook](https://facebook.com/brussels.salsa.project) -[Instagram](https://instagram.com/brussels.salsa.project)

**Experience Deep Relaxation & Mental Clarity with Access Bars®** ​Imagine letting go of stress, overthinking, and emotional blocks—effortlessly. Access Bars® is a gentle, hands-on technique that activates 32 points on your head, helping to release stored thoughts, beliefs, and tension, leaving you feeling lighter, clearer, and more at ease. **Reiki** is a gentle, non-invasive practice that supports deep relaxation, nervous system regulation, and energetic rebalancing. It can help release stress, quiet mental overload, and restore a greater sense of clarity and ease. ​ ​Your Session ​️ Duration: 30min or 60min in total ​ In-Person Only – Feel the full benefits in a calm and welcoming space. ​ ​ Investment in Your Well-being: ​30-min session: 25 EUR or 2 Common Hub Tokens (2 CHT) ​60-min session: 50 EUR or 4 Common Hub Tokens (4 CHT) ​ ​Book your session now and give yourself the gift of relaxation, clarity, and renewed energy! ✨ Booking: [https://koalendar.com/e/access-bars-CHB](https://koalendar.com/e/access-bars-CHB) If you are interested in a session in another time slot, send me a private message and we can book it. **About Your Host:** ​​​This experience is guided by Mara [Regina](https://linktr.ee/reginadgaia) D'Gaia, holistic therapist and access bars practitioner. ​​​ Contact: [integractiveconnections@gmail.com](http://integractiveconnections@gmail.com) https://livingbloom.life ​​​ Follow on Instagram: [@reginadgaia](http://www.instagram.com/reginadgaia)

A weekly rooftop gathering to end the day properly. 📍 Secret Rooftop by Warwick, Brussels 🕠 From 17:30 **What this is** A relaxed, social rooftop evening with a simple goal: **good conversations**, good drinks, and a sunset over Brussels. This is **not** a typical meetup where people stand around awkwardly or treat it like a low-effort dating market. ⸻ **The difference** – The host actively **introduces people** and connects the group – You won’t be left standing alone unless you want to – We keep the atmosphere **social, balanced, and respectful** ⸻ **The people** – Mix of locals and internationals – Multiple languages spoken (EN / FR / IT / ES and more) – Open-minded, curious, and social Everyone is welcome — as long as you come with the right attitude. ⸻ **The vibe** – Sunset, rooftop, clean energy 🌇 – Easy conversations, no pressure – **No creepy behavior,** no pushy dynamics This is a place to meet people naturally, not force interactions. ⸻ **Dress code** Not formal — but **make an effort**. You’re on a rooftop in the city, not at home on your couch. ⸻ **Practical** – Drinks at the bar (support the venue) – Come and leave whenever you want – Weather dependent (we adapt if needed) ⸻ **Why this works** Because the right setup + the right people = good moments without trying too hard. ⸻ Join us above the city.

🇬🇧 EN 🇬🇧 🔥 SALSA CUBANA CLASSES ARE BACK 🔥 We are delighted to see you again for the start of the 2025/26 academic year 👉 Find all the needed information on our website : **[https://danzamania.be/](https://danzamania.be/horaires/?fbclid=IwZXh0bgNhZW0CMTAAYnJpZBExUjNGU3gzRWdsUFlWMGJMQgEeCHgiKV40mum5hOp5szt0Lxx3U-5DyHO_wR_ZJekcr_m7EFRdpcRthKRV9EU_aem_W6hFXCri8O6Kd9el-RIuIQ)** ✅ PROGRAMME ✅ 👉 TUESDAY 16/09 7:00-8:00 pm - Salsa Level 1A @ Salle Oxygène - Angie, Octavia & Raffa 8:15-9:15 pm - Salsa Niveau 1B\* @ Salle Ste Suzanne - Tine & Sam 8:00-9:00 pm - Salsa Cubana Level 2 @ Salle Oxygène - Angie, Octavia & Raffa \*The Level 1B course is the same as the Level 1A course. It will be taught by Tine & Samuel and starts at 8.15 p.m. It allows those who wish to arrive one hour later and have a group of about 10 people. 👉 WEDNESDAY 17/09 7:00-7:30 pm - Body Expression @ Salle Oxygène - Yusnay, Tine & Raffa 7:30-8:30 pm - Salsa Level 3 @ Salle Oxygène - Yusnay, Tine & Raffa 8:30-9:30 pm - Salsa Level 4 @ Salle Oxygène - Yusnay, Tine & Raffa 👉 THURSDAY 18/09 8:00-9:00 pm - Cuban Salsa Partnerwork - Level 1 + @ Studio Empain - Zoli 9:00-10:00 pm - Cuban Salsa Partnerwork - Level 2 + @ Studio Empain - Zoli 👉 FRIDAY 19/09 8:30-9:30 pm - Rueda de Casino @ Vibrato - Team Danza Mania 9:30-12:30 am - Practica & Entertainment with DJ Joel 💃 Dale Mambo🕺

Thursday **9th of April!** CLUB 51 Rue de la Madeleine 51, 1000 Brussels **Use our promo code DAO_BXL26 to get 20% off!** **Get your ticket [here](https://luma.com/block26)** **Following last year's Block 25 sold-out success, Block 26 is about to get minted!** Get ready for the second annual event designed for connection, celebration, and growth! Block 26 brings together the founders, developers, investors, and leaders of the Belgian blockchain ecosystem. [Check out last year's aftermovie!](https://www.youtube.com/watch?v=_1lx5nL-10I) An exclusive evening where the Web3 community meets to exchange insights and celebrate progress. We'll raise a glass to the past year's accomplishments and set the tone for deeper relationships and future growth. ​**What to Expect:** ​**🥂 Drinks & Bites:** Let’s celebrate in style! ​**👗 Dress Code:** Geek Chic – look sharp but stay comfortable! ​**🎚️ Music & Good Vibes:** Immerse yourself in a sophisticated atmosphere followed by a live DJ ​**🌐 Unparalleled Networking:** Connect directly with various blockchain communities ​**💡 Community Reps & Sponsors:** Meet the community founders and key sponsors ​🏆 **Kastaar Awards:** Reward for people and projects that stood out last year ​**Coming with a group (6+ people)?** Get in touch to enquire about a VIP table **Don't miss out! [Grab your ticket](https://luma.com/block26)** **Participating Communities:** * Blockchain4Belgium * ​Blockchain for Europe * ​Commons Hub Brussels * ​Cryptosquare * ​DAO Brussels * ​ETH Belgium * ​Furt’Her * ​Howest * ​ICP * ​OffChain * ​WAIB * ​Walchain * ​0x32 ​**Sponsors:** * ​Crypto Kastaar ​**Would you like to support or sponsor the event? Get in touch with the organizers.** **[Let's go!](https://luma.com/block26) Don't forget our promo code DAO_BXL26 to have 20% off!**

Have you always wanted to learn Bachata? Now is the perfect time! Our regular classes at Albert Hall are designed to help beginners progress quickly and master this beautiful social dance that is very popular right now! 💃🕺 We have just started a new session where everyone can learn at their own pace. Come with or without a partner. After the beginner's class, there are more advanced classes, followed by a free dance party for students. 🎉 A nice venue and a warm atmosphere—don't miss this opportunity! 🔥 PROGRAM 🔥 7:00 p.m. → Bachata Beginner NEW (Room 1) 7:00 p.m. → Bachata Advanced (Room 2) 8:00 p.m. → Bachata Beginner II (Room 1) 9:00 p.m. → Bachata Intermediate (Room 1) 💥 10:00 p.m. → Bachata Social Party with DJ Felito on the decks for a wild night of dancing! 🎶 🍍 Fresh fruit buffet provided to recharge your batteries between dances! 📍 Location: Albert Hall 651 chaussée de Wavre 1040 Brussels 💸 Prices: 1 class: €15 10-class pass: €120 20-class pass: €210 Dance party only: €10 (cash) 👉 Registration on site

**Founders Running Club** (FRC) brings founders, investors, tech, creative people and startup enthusiasts together for weekly easy runs and networking. We like to be comfortable when we run and finish with coffee and conversations. Choose your pace or follow a pacer—pets, friends, family, are welcome. 🗓️ Launched in San Francisco, July 16, 2022 🌍 Now in 50+ cities 📅 Running + Networking events + Community **Join the community** [http://foundersrc.com/chats](http://foundersrc.com/chats) **Instagram** [https://www.instagram.com/frc_brussels](https://www.instagram.com/frc_brussels) **Global FRC**: Instagram [http://instagram.com/foundersrc/](http://instagram.com/foundersrc/) LinkedIn [http://linkedin.com/company/foundersrc/](http://linkedin.com/company/foundersrc/) Strava [http://strava.com/clubs/foundersRC](http://strava.com/clubs/foundersRC) Website [http://foundersrc.com/](http://foundersrc.com/)

Meet and make new Friends after work.

Making new friends in a new city doesn’t need to be a struggle at all.

Welcome to our weekly event in the upstairs room of The Sister Café, rue Chair et Pain 3, one block from the Grand Place. Please get there early enough to order your drink at the bar first. Thank you! After introductions we will collect questions from the group participants, choose one by voting then discuss it for an hour. Then most of us stay for drinks and bizarre conversations. Past questions have been wide and not confined to academic philosophy: What is a genuine friend? Is social media turning us into emotional zombies? Do we lose some of the experience of things by defining them? Are we driven by sex? Is loneliness a personal failure? Is morality relative? **Crucially, be kind and respectful and generous** in your disagreements; remember how much you personally enjoy someone else proving you wrong before celebrating your cutting counterexamples.

🌟 Hello Yogis and Future Yogis! 🌟 🧘‍♀️🧘‍♂️ Whether you're a seasoned Yogi or a complete beginner, come and join us every **SUNDAY MORNING - from 11:00 to 12:15 - for Queer Yoga in Brussels :)** No need to worry if you've never tried Yoga before – everyone is welcome! 🌈 Just bring yourself in some comfy clothes (mats are provided) and let the magic happen :-). 🌿 **Class Details:** * This is an "open event" - for everyone, LGBTQ people and their friends no matter their **gender, age, race, sexual orientation or level of fitness / practice**. * Classes take place [Merci Wellness - Place Dillens 1, 1060 Saint-Gilles](https://www.merci-wellness.be/plan-acces.php). Very easy to get there, either by bike or metro (Hotel des Monnaies). * Ring bell "MERCI WELLNESS" - third floor ! * ⏰ 11:00 to 12:15 (doors close at 10:55 as **class starts at 11:00 sharp** \- it is not possible to join late\)\. 💸 **Cost:** * First class: 10 euros 🌟 * Single class: 15 euros 🧘‍♂️ * 5-class pass: 65 euros (valid for 3 months - a great deal for regular yogis! 🎉) You can pay your class on site either in CASH or through PAYCONIC. **Come and this great group of Sunday Morning Yogis** \- to spend a moment in a nice atmosphere and discover the benefits of Yoga\, from increased flexibility\, better posture\, a stronger body to a calmer mind\. See you on the mat! 🧘‍♀️🧘‍♂️✨ Edson P.S. Also, make sure to check out our new class **"Yoga for Men"** \- every Wednesday at 18:30 in the same location \- you can find the class list on our Meetup main page \!

Join us for an engaging panel discussion on **AI Agentic Coding** and how autonomous AI systems are transforming the way software is built. Experts in AI, software engineering, and developer tools will share insights on how agentic AI—systems that can plan, reason, and execute coding tasks—is reshaping modern development workflows. The discussion will cover topics such as AI-assisted development, productivity gains, challenges around reliability and governance, and what the future of software engineering may look like with AI agents as collaborators. Whether you’re a developer, tech leader, or AI enthusiast, this session is a great opportunity to learn, ask questions, and explore how agentic AI is redefining coding

The Fellowship of the Star Schema: Transforming OLTP Data for Power BI One does not simply build reports on OLTP data. Join us on an epic journey from the depths of raw, normalized tables to the shining halls of a well-modeled star schema fit for Power BI greatness. We will demystify the differences between OLTP and OLAP, walk through star schema vs snowflake (and why Power BI has a clear favorite), and show you the compression differences between normalized and columnar storage that will make you never look at an OLTP model the same way again. We will cover the different types of dimensions, when to use them, and how to handle Slowly Changing Dimensions without losing your mind. You will leave knowing exactly how to identify a bad model, how to convert OLTP data into a clean star schema, and how to forge relationships that rule them all. Whether you are a data wizard, a curious hobbit, or somewhere in between, your models will never be the same.

2026 CSC SOFTBALL TEAM ANNOUNCEMENTS CSC Softball league is 16 teams - over 200 people. The countdown is over—the 2026 CSC Softball season kicks off with team announcements FRIDAY APRIL 10! Come find out who you’re playing with, who’s coaching, and start the season with great people and great energy. All Columbus Ski Club members & non members welcome! Meet your coach Meet your teammates Get pumped for the season ahead Whether you’re playing this season or just want to be part of the fun, join us to celebrate the start of another amazing CSC Softball year. Let’s play ball!

Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty. Join the local UX and Digital Design community for a casual monthly breakfast. Look for us upstairs!

**⚔️ Introduction to Wargaming & Painting Miniature Soldiers at The Arcane Foundry ⚔️** Join me in **The War Room at [The Arcane Foundry](https://share.google/S5i6DYJnJteHWeKtd)** for a laid-back evening of hobby talk and tabletop fun! For just **$25**, you’ll get a **3D-printed regiment of 20 high quality resin models** of your choice to paint — a **$40-$70 value if you were to buy them elsewhere!** (Please look up the price of minis, you are getting a steal). Bring your creativity, relax, and let’s make something awesome together. **Choose one from Below:** * 20 Cathayan Infantry * 20 Dwarf Warriors * 20 Wood Elf Spearmen Step into a world where strategy meets artistry — and where every painted figure tells a story of battle, honor, and imagination. Join **Daclaud** at **The Arcane Foundry** for an evening that introduces newcomers and enthusiasts alike to the timeless craft of **tabletop wargaming** and **miniature painting**. My own journey began with a fascination for fantasy — knights in armor, grim and hardened warriors, and monstrous creatures locked in epic battle. That passion led me to **Dungeons & Dragons**, where I painted my first **Basic Heroes set** and felt the spark that comes from bringing a character to life in miniature form. Not long after, I discovered **Warhammer Fantasy** and **Warhammer 40,000**, and I was hooked. The vision of vast armies clashing across the table — each unit meticulously painted, each story unfolding through dice and imagination — became my creative obsession. During this event, we’ll explore the **origins of wargaming**, from its early military simulations to the richly detailed worlds of modern tabletop battle systems. You’ll learn how to **build and customize your own armies**, paint your first figures, and experience the joy of turning strategy and storytelling into a hands-on art form. Whether you’re drawn by the lore, the hobby, or the thrill of commanding miniature legions, this introduction will open the gates to a world that has captivated hobbyists for generations. **🎨 RSVP today and join us at The Arcane Foundry — where every brushstroke and battle tells a story.**

If you are interested in selecting investment choices for your 401(k) or other workplace savings plan, minimizing your income tax liability, or identifying the most effective investments for your brokerage account, we are the group for you. We are a local chapter of Bogleheads**®**, whose investment strategy can be found here: https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy Or you can peruse the Boglehead forum here: https://www.bogleheads.org/index.php I look forward to seeing you there. Mark Vonder Haar

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** GitHub Copilot is powerful, but what if you could scale from a solo AI assistant to an entire team of specialized agents working in parallel? This session introduces Squad: an open-source framework for multi-agent orchestration that lets you define teams of AI agents with specific roles, responsibilities, and expertise. We'll progress from Copilot basics to the Copilot CLI, explore how Agents add autonomy, and see how Instructions and Skills let you customize agent behavior. Then, the climax: a live demo where a Squad team of 3 agents (Lead, Developer, Tester) stands up and builds a working application in real-time, showcasing true multi-agent collaboration. Whether you're new to AI or exploring how to scale your use of Copilot, this session will show you what's possible when agents work as a team. **YouTube Link** TBD