Information Architecture

For the June edition of our collaborative modeling meetup, we’ll continue the EventStorming deep dive we started earlier this year and explore some of the tactics and recipes of this format. What does that mean, exactly? Massive learning, massive fun, and massive numbers of sticky notes. As always, everyone is welcome. You don't need to be a software engineer to participate. In fact, it would be great to have more people who aren't software engineers. We're here to solve problems cross-functionally, not get into implementation details. As long as you care passionately about getting things right, then you belong here! This is a hands-on workshop. Be prepared to participate fully and add to the energy of the room. Looking forward to seeing you there!

Welcome to **I WRITE**, a gentle space for anyone who wants to write—quietly, freely, and without judgement. We are a Berlin community of writers who gather together weekly to write, talk and recharge after a long week. Some of us journal, some write novels, some do academic writing, many people come without a project in mind and see where the inspiration flow takes them. This is a space to simply show up and write, a safe place to be yourself and to release all your layers onto the paper. There’s no set topic, no feedback circle, and no pressure. Just warm people, a calm atmosphere, and time dedicated to yourself. 🗓️ **Agenda:** * 18:30 - 19:00 **→** 30 min arriving, optional socialising (arrive early, meet other writers) * 19:00 - 20:00 **→** 1 hour of silent writing (headphones welcome, focus encouraged) * 20:00–20:30 **→** 30 mins optional chat or solo time (stay and chat or go celebrate the rest of your evening) 🎒 **Bring:** * Something to write with (laptop, notebook, phone, typewriter… anything goes) * Your current project or a blank page * Yourself, exactly as you are **👉 Responsibility:** * Our location is limited; thus, I am kindly asking you to RSVP only if you are willing to attend. **📍Location:** * We meet at the Iska Cafe at Kalckreuthstraße 7, 10777 Berlin. * Google map pin: [here](https://maps.app.goo.gl/765XQTN8KBGv95gx9) * 🚇 **U1\, U2 Wittenbergplatz \|\| U1\, U2\, U3\, U4 Nollendorfplatz** * 🚌 **106\, 187\, M19\, M29 An Der Urania \|\| M46 Motzstraße** **About me:** Hi, my name is Anastasia. I started this writing club back in May 2025. Since then, it has been hosted weekly at the Heinrich Schulz Library and is now extended to the Café as well. Over this time, I’ve been privileged to meet some of the most creative and kind minds in Berlin. And I would be happy if you joined us. Whether you're an experienced writer or just at the beginning of your journey, you're welcome. If you know how to hold a pen or how to type, there will always be a space for you. Let's write together!

The state deals with a lot of money. People and organisations need to declare, file, and pay taxes or receive returns if they overpaid the state. Tax contributions amount to billions of euros, funding public goods such as infrastructure, education, social welfare, and defence. In the 13th edition of our meetup series, we take a closer look at research and design in public finance and taxation, exploring diverse perspectives from 3 speakers. The evening aims to spark a discussion about the government’s or the state’s role, and how it can be accommodating to citizens, residents, and business owners. We will hear from: * Manuel Großmann (Taxfix) * Merici Vinton (formerly US Digital Service) * Sonja Wilczek (DigitalService des Bundes) The federal government’s DigitalService is hosting the meetup on the mezzanine floor of its Kreuzberg office. All presentations will be given in English. Questions in the later discussion part can be raised in either English or German. The event is jointly organised and hosted by CityLAB Berlin and DigitalService.

It's all about getting to know new people from your favorite industry. So if you are interested in Motion Design, 2D or 3D Animation, CGI, Illustration or any related field, feel free to join us. Grab a beer in a relaxed atmosphere, have a nice chat about key frames or discuss your next project! Beginner or expert – wir freuen uns auf dich!

We are back in the c-base! Do you already run NixOS and want to talk to other people or want an introductory session with some NixOS users. Just bring your machine! Usually there are no topics, we just sit in front of our computers, talk about stuff, debug some problems or review some PRs on nixpkgs. There are drinks usually available from the c-base bar. If you can't find us. just ask around or ask in irc (#krebs on hackint)

​This meetup is a social coding jam where we use AI to quickly turn fun ideas into functional apps. Whether you're an experienced developer or have never written a line of code, you'll fit right in. There will be **free alcohol, soft drinks, and snacks** for all attendees! This time we're teaming up with our friends at [Softr](https://www.softr.io/). Bring an idea or just curiosity, and we'll team you up, point you at Softr's AI-powered, no-code builder, and you'll leave with a working app — or whatever else you dream up. ​A few flavours of **what folks might build on the night**: * ​Turn a messy spreadsheet into a real, login-protected app * ​Build the internal tool to automate the boring part of your job * ​Spin up a portal for your community, side project, or weirdest idea [Softr](https://www.softr.io/) is an AI app builder that turns your ideas into real business apps — client portals, internal tools, dashboards — complete with login, permissions, live data, and workflow automation. ​**Format 🛠️** ​We'll be teaming up in small groups of 3-4 people. We'll provide a few starter prompts to get you going, and then it's heads-down building with your teammates. The goal is to vibe, learn from each other, and walk out with something working. ​**New to vibe coding? ✨** ​No worries. We'll provide simple starter ideas, example prompts, and tool suggestions so even total beginners can dive in without stress. ​**Schedule 🕒** ​(Doors open early so we can settle in. Aim to arrive by 18:20 so we can kick off on time.) ​18:30 — Welcome ​18:40 — Intro from the Softr team ​18:55 — Challenge brief & team formation 🤝 ​19:00 — Round 1: Build 💻 ​19:45 — Break (snacks, drinks, swap ideas) 🥕 ​20:00 — Round 2: Keep building 🏗️ ​20:30 — Optional demos (show what you made!) 📺 ​20:50 — Hang out, network, make friends ☀️ ​21:00 — Close ​**Who is it for?** ​Anyone! Curious coders, tinkerers, designers, founders, AI-curious folks, and developers. If you've ever wanted to turn an idea into a working app without writing code, you belong here. ​**What to bring** ​- Laptop 💻 \- Vibes ⚡ ​**Location 📍** [Rhabarber, Berlin](https://maps.app.goo.gl/ZZBbscwoey7ZszRn6) ​🌟 No pressure, no gatekeeping. Just good people, fun ideas, and some fast-paced collaborative building.

Liebe JUG-Mitglieder, wir möchten Euch herzlich zu unserem nächsten Stammtisch, der jeden ersten Dienstag im Monat stattfindet, einladen. Alles weitere kann im unserem Blog unter http://www.jug-berlin-brandenburg.de/ gefunden werden. Viele Grüße Sandra, Jan, Jörg und Oliver

Lasst uns wieder austauschen im Cielo Restaurant diesen Samstag um 18 Uhr :) Ich freue mich auf euch :) Lenbachstraße 7, 10245 Berlin

Hi Everyone, we are very excited to announce our first 2026 OpenSearch Project Berlin meetup on **Friday June 5th** **Agenda** **6:30pm Start** (Drinks and snacks will be provided) **6:45pm TBD** **7:30pm Break** (Drinks and Snacks) **7:50pm TBD** **8:30pm Networking** **9:00pm Close.**

**If the event is fully booked, feel free to join us at the meeting point.** 🇬🇧 Discover a different side of Berlin on this 2-hour photo walk through **Moabit** – a district full of overlooked architecture, hidden courtyards, and layers of urban history. We will explore former industrial sites, residential blocks, and in-between spaces that often go unnoticed – capturing not only how the city looks, but how it has evolved over time. Bring your camera or smartphone and develop your own way of seeing urban spaces. No experience needed – we’ll experiment together with observation, perspective, and composition. **Date:** 07.06.2026 **Time:** 12:00 – 14:00 **Meeting Point:** in front of the Heilandskirche https://de.wikipedia.org/wiki/Heilandskirche_(Berlin) **Participation & Contribution:** Everyone is welcome to join. I appreciate a voluntary donation (5-15 €) to support future photo walks. **Suggested contribution:** €10 (optional). **Route & Highlights (2 hours):** * Moabit streets & residential blocks – urban structure & repetition * Hidden courtyards – spatial depth & human scale * Former industrial and commercial buildings – traces of history * Transitional spaces – old vs. new, visible change **Focus:** * Observing overlooked details * Urban layers & architectural contrast * Light, textures, and composition * Developing your personal perspective **About Me:** Hi, I’m Julia ([@worldflaneur](https://www.instagram.com/worldflaneur)). With a background in architecture and photo editing, I guide participants to see and photograph urban spaces in new ways – focusing not only on buildings, but on the stories and layers behind them. If you want to follow future walks and urban observations, you can subscribe here: [https://denkmallab.substack.com/](https://denkmallab.substack.com/) 🇩🇪 Entdecke eine andere Seite Berlins auf diesem 2-stündigen Foto-Walk durch **Moabit** – ein Stadtteil voller übersehener Architektur, versteckter Hinterhöfe und urbaner Schichten. Wir erkunden ehemalige Gewerbe- und Industrieorte, Wohnblöcke und Zwischenräume, die oft unbeachtet bleiben – und halten nicht nur fest, wie die Stadt aussieht, sondern auch, wie sie sich verändert hat. Bring deine Kamera oder dein Smartphone mit und entwickle deinen eigenen Blick auf urbane Räume. Keine Vorerfahrung nötig – wir experimentieren gemeinsam mit Beobachtung, Perspektive und Komposition **Datum:** 07.06.2026 **Uhrzeit:** 12:00 – 14:00 **Treffpunkt:** am Eingang der Heilandskirche https://de.wikipedia.org/wiki/Heilandskirche_(Berlin) **Teilnahme & Beitrag:** Die Teilnahme ist offen für alle. Wer möchte, kann die Walks mit einer freiwilligen Spende (5-15 €) unterstützen. **Empfohlener Beitrag:** 10 € (optional). **Route & Highlights (2 Stunden):** * Straßen & Wohnblöcke in Moabit – Struktur & Wiederholung * Versteckte Hinterhöfe – räumliche Tiefe & Maßstab * Ehemalige Gewerbe- und Industriebauten – Spuren der Geschichte * Übergangsräume – Alt vs. Neu **Fokus:** * Übersehenes entdecken * Urbane Schichten & Kontraste * Licht, Texturen & Komposition * Eigene Perspektive entwickeln **Über mich:** Hi, ich bin Julia ([@worldflaneur](https://www.instagram.com/worldflaneur)). Mit Hintergrund in Architektur und Bildredaktion zeige ich, wie man urbane Räume neu wahrnimmt und fotografiert – nicht nur Gebäude, sondern auch ihre Geschichten und Schichten. Wenn du zukünftige Walks und urbane Beobachtungen verfolgen möchtest, kannst du dich hier anmelden: [https://denkmallab.substack.com/](https://denkmallab.substack.com/)

From APIs to Agents: Control, Identity, and What Breaks Along the Way Most of what we've built over the last \~15–20 years assumes a static frame of reference: Apps talk to services over APIs. You know who's calling what, you can stick a gateway in front of it, apply some policy, and move on. Agents don't really fit that model. They don't just call an API and return. They decide what to do, call a tool, look at the result, call something else, maybe involve another agent, loop through an LLM a few times… all the while, doing onbehalf of the user, with permissions that aren't always obvious. It's not always clear who is actually doing something. It's not obvious what the full execution path looks like. And the access control models we're used to — user → service, service → service fall part. We'll dig into what actually breaks when you start wiring agents into real systems, especially around identity and access control. Things like: \- how \(or if\) you assign identity to an agent \- what it means for an agent to act "on behalf of" someone \- how you enforce policy when the flow isn't predefined \- and how you get any kind of visibility into what just happened We'll also look at some of the patterns starting to emerge: agents talking to other agents, tools being invoked dynamically, and why a mediation layer (ie, agentgateway) must be built from the ground up with this in mind. \-\-\-\-\-\- Speaker \-\-\-\-\-\- Christian Posta (Solo.io) Christian is a globally recognized expert in cloud-native architecture, service mesh, and distributed systems. As Global Field CTO at Solo.io, he works with enterprises to design and implement next-generation platforms—and is now at the forefront of AI-native infrastructure and agent systems. \-\-\-\-\-\- Who should attend? \-\-\-\-\-\- This meetup is for people who are building or thinking about the next generation of enterprise systems: Platform engineers and architects, Cloud-native practitioners, AI engineers working with agents and LLMs, Anyone exploring how AI changes system design \-\-\-\-\-\- How to join \-\-\-\-\-\-\- This time, the meetup will be in the premises of Riverty in Kantstrasse 17, Berlin (4th Floor of Living Berlin mall). Riverty will provide pizza and drinks. Please bring your ID as you will need to sign an NDA (we are a regulated entity).

An opening of an art exhibition is a nice occasion to catch up and hang out. No agenda, just art, wine and chat. *** KIT Berlin ([@kitstudioartspace](https://www.instagram.com/kitstudioartspace)) invites you to an exhibition of paintings by Wiola Stankiewicz [@wiola_stankiewicz](https://www.instagram.com/wiola_stankiewicz/) “Now it Makes Sense, Isn’t It?” and a musical performance by Antonio Bastos [@antonio__bastos](https://www.instagram.com/antonio__bastos/) Now It Makes Sense, Isn’t It? continues the “Emotional Algorithm” project — a series of paintings built from intuitively selected screenshots, private photographs, and images found online. The images are combined like an emotional bajaderka (a Polish layered dessert traditionally made from mixed leftovers, fragments, and combined remains) — sometimes through color, contrast, or an unexplainable feeling that they simply belong together. The works explore screen aesthetics and digital ways of perceiving images. Meaning often appears only later. And sometimes not at all. Wiola Stankiewicz is a visual artist born in Elbląg, Poland, currently living and working in Coimbra, Portugal. Her practice focuses on painting, collage, and assemblage, using mixed media techniques and experimental material processes. Working with icons of popular culture, landscapes, found images, and photographs from her personal archive, Stankiewicz builds a coherent and autonomous visual language based on intuition and process. Her works function as images of an open character, in which meaning emerges from the relationships between image, material, and gesture. Antonio Bastos turns vulnerability into stage, community into sound and instinct into creation. From electronics to tradition, from improvised lyrics to shared movement, his music is born live and unfolds into a visual, emotional experience. With dozens of releases and festival shows, he was awarded People’s Choice at the IPMA (USA), blending performance with community creation — involving choirs, schools and local groups of all ages. Each concert is a seed sown in the territory, where the audience also becomes creator.

Bringt gute Laune, schönes Wetter und Interesse mit. Wir treffen uns je nach Tour an unterschiedlichen Orten. Am 1. April 2018 um 15 Uhr gehts los am Eingang zur Akademie der Künste am Pariser Platz neben dem Brandenburger Tor.

We invite you to our [Digitale Leute Meetup in Berlin powered by SAP](https://www.eventbrite.de/e/dl-meetup-12-powered-by-sap-berlin-tickets-1987405580591?aff=oddtdtcreator). Look forward to inspiring talks and Q&A sessions. Get your free ticket [here](https://www.eventbrite.de/e/dl-meetup-12-powered-by-sap-berlin-tickets-1987405580591?aff=oddtdtcreator) *** The Digitale Leute Meetup is an event series organized by *Digitale Leute*. **Invitation** We invite you to join us for our second meetup this year on June 4th at SAP in Berlin! We just celebrated the successful restart of our event series in Cologne with over 100 participants, and we cannot wait to dive deep into the Berlin product builders community. Look forward to leading professionals from product, engineering, and UX/design, sharing their best practices and discussing trends and topics with you the community. We are still early in our planning, but expect the first speaker announcements soon. Join us for an evening of networking, fueled by drinks and bites – just bring your ideas and your colleagues! **Schedule** 06:30 PM - Doors open 07:00 PM - Welcome by Christoph Bresler, Founder of Digitale Leute School 07:05 PM - Welcome by SAP & Moderation by Thomas Riedel 07:10 PM - DL Interview: **Mareike Dorra**, Head of Product Management Bootcamps at Digitale Leute School (ex-Zalando) will interview **Jan Hegewald**, VP Engineering at Rabot Energy (ex-SumUp, -Zalando, -Idealo) about the rise of Product Engineering. AI is changing how software is built. In this conversation, Mareike Dorra and Jan Hegewald explore why the focus is shifting from software development to product development—and how engineers, through product thinking, new tools, and closer collaboration with product managers, are evolving into “product engineers.” 07:40 PM - Questions & Answers 08:00 PM - Networking 08:55 PM - Wrap up of the meetup **Good to know** In addition to our meetup, we bring together over 1,000 product builders in Cologne every November at our international software product development conference, the Digitale Leute Summit. Speakers in 2026 include representatives from Atlassian, Google DeepMind, Zendesk, sevdesk, and many more. You can find more information here: [Digitale Leute Summit 2026](https://www.digitale-leute.de/summit/26/ "https://www.digitale-leute.de/summit/26/") **About Digitale Leute** Digitale Leute has always been about one thing: bringing together the people who shape digital products. The thinkers, the builders, the ones who care deeply about how technology is made and why it matters. Over the years, our community has grown – but we’ve missed the magic that only happens when you’re in the same room, sharing ideas, swapping stories, and sparking conversations that no Slack channel can replicate. So we decided: it’s time to bring our meetups back. **About SAP in Berlin** Located in the heart of European innovation, [SAP in Berlin](https://www.sap.com/germany/about/berlin.html "https://www.sap.com/germany/about/berlin.html") combines the power of a global company with the strength of a unique local ecosystem – we attract talent, shape SAP‘s image as a front-runner of innovation, and foster our position as market leader for enterprise application software in Berlin. Our location in Berlin offers a perfect meeting point for innovators and decision makers, while we stay on top of software trends and technologies to define their value for business and society.

Join the local UX community for our casual monthly breakfast event. We're exploring the West Side this month with a member suggestion –those are always welcome. Thanks to the team at Nationwide for supporting the group!

**The Behavior Gap: Where Products Win or Lose** Teams today have more data than ever, and yet many still struggle to understand why customers adopt, engage with, or abandon their products. Teams sprint, ship faster, and chase more signals… all while metrics stall and confidence drops. The missing piece isn’t more data. It’s often the behavioral insight between the metrics, explaining why the numbers move in the first place. Dashboards can tell you what customers did, but understanding why they did it (and how to influence what they do next) requires a deeper blend of insights. This session is about closing that gap. Drawing from real-world experience designing and scaling products as [ZoCo Design](https://zocodesign.com/)’s CEO, [Lacey](https://www.linkedin.com/in/laceypicazo/) will share how to cut through the noise and identify the insights that actually change behavior—moving people, and moving metrics. You’ll learn: * Why understanding customer behavior is a quant and qual challenge * How to spot the signals that actually predict behavior change * Where AI accelerates insight, and where it creates distraction * How to get meaningfully closer to customers, without adding more tools This talk reframes how to evaluate performance and identify what levers actually improve it, helping your team to make smarter bets with greater confidence. Every meaningful outcome is driven by behavior change. And when you know how to design for behavior, you stop guessing, and start building things that work. **About Our Speaker** [Lacey Picazo](https://www.linkedin.com/in/laceypicazo/) is the Founder and CEO of ZoCo, a healthcare product studio that turns complex, high-stakes ideas into products that drive real-world adoption. She partners with healthcare organizations to uncover critical care delivery insights, focus product strategy through behavior design, and build solutions that patients and providers actually use. Thanks to our 2026 sponsors: [Clarivoy](https://www.clarivoy.com), [What Box Consulting Group](https://www.whatboxconsultinggroup.com), [Conductrics](https://www.conductrics.com), and [Piwik PRO](https://piwik.pro) More info at [cbusdaw.com](https://cbusdaw.com)

Couldn't make Knowledge? Or want to debrief the dancing robots or Autonomous Workforce? Join us for a Knowledge '26 recap, insights sharing, a couple rounds of golf, and fun at Topgolf. As always, drinks and food will be provided. More details to come — mark your calendar, RSVP, and save your spot today!

Topic to be announced. **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

## 🤝 Host Information A co-hosted event by ProductTank Columbus & Women in Product Columbus 💡 About the Workshop AI adoption is stalling across organizations — not because of a lack of motivation or tools, but because it's fundamentally a behavior design challenge. This hands-on workshop applies proven Behavior Design models and methods to help you move from a vague organizational wish to boost AI adoption to 3-5 concrete, testable interventions you can act on starting tomorrow. Whether you're a product manager, on a product team, or just someone trying to get AI to actually stick at work, you'll leave with a clear picture of what's worth focusing on, what to ignore, and how to drive real, sustained adoption — no guesswork required. 🛠️ What to Bring Laptop: Fully charged and ready to go. AI Assistant: Have your favorite AI assistant pulled up. (Dom will be using Claude, but feel free to use whichever assistant you prefer!) 🍕 Logistics & Perks Food & Drink: Pizza and drinks provided! Parking: Plenty of free spaces available on-site. ###

Christians in Tech is a community at the intersection of faith and technology. Our meetups are designed to spark meaningful conversations, promote knowledge sharing, and encourage growth—both in your career and your spiritual walk with God. Whether you're an experienced professional or just starting your tech journey, CIT welcomes you. Our Website [https://linktr.ee/citcbus](https://linktr.ee/citcbus) Sponsors and Partners * Improving (Venue Sponsor) * Bethel World Prayer Center (Fiscal Sponsor) * Fruits & Roots (Coffee Partner)

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/azure-cbus-2026/