IBD's CANSLIM Methodology

Let's meet at the CNC meetup on Tuesday, March 10th, 2026, at 15:00 CET. **Location:** VSHN Tower, 8th floor, Neugasse 6, 8005 Zürich **Agenda:** Would you like to speak at this event? Contact us at [https://cnc-meetup.ch](https://cnc-meetup.ch)! Guidelines: * All sessions are held in English. * No product or sales pitches are allowed. * All projects showcased should be open source. * We cannot cover travel costs, but we welcome speakers from other regions. * We're seeking more diversity among our speakers: underrepresented groups are welcome! 14:30 – Door Opening 15:00 – Welcome, Intro, & Announcements 15:05 – TLS Hot Reload, Janne Kataja (SIX) 15:30 – 5 minutes pause 15:35 – Cloud-Native Application Definition and Delivery with OAM and KubeVela, Raffael Klingler (AXA) 16:00 – 5 minutes pause 16:05 – From Problem to Production: DevOps for AI with Kubeflow, Fabrizio Lazzaretti (Wavestone) and Marco Crisafulli (enki) 16:30 – 5 minutes pause 16:35 – Bye-bye Ingress-NGINX, hello Gateway API, Urs Zurbuchen (Airlock) 17:00 – Final words, networking & apéro TLS Hot Reload, Janne Kataja (SIX) Learn how to minimize disruptions caused by TLS certificate rotations by enabling hot reloading in your application. In Kubernetes, TLS certificates are typically stored in Secrets and mounted into pods. When a Secret is updated, for example, due to certificate rotation by cert-manager, Kubernetes updates the projected secret volume. Hot reload mechanisms detect these file changes and reload TLS certificates without restarting the pod. This enables live certificate rotation, maximizes availability, and reduces operational risk associated with restarts. The approach makes shorter-lived TLS certificates operationally viable. Janne is a Cloud Platform Engineer at the SIX Group, where he builds cloud platforms and services for the financial community. Originally from Finland, he now lives in Baar, Zug. Opinions are his own. Cloud-Native Application Definition and Delivery with OAM and KubeVela, Raffael Klingler (AXA) What if developers could focus on their applications instead of the platform beneath them? The Open Application Model (OAM) makes this possible by shifting the focus from containers and orchestrators to applications themselves. Instead of wrangling low-level Kubernetes manifests, developers define applications using modular, reusable building blocks. KubeVela brings this model to life, rendering abstract definitions into deployable resources. In this session, we'll explore how OAM enables application-centric definitions and see KubeVela in action. You'll see an application evolve from a simple definition to a sophisticated setup with cloud-managed services and GitOps integration. Raffael Klingler is a Platform Engineer at AXA Switzerland, where he helps development teams ship software faster and more reliably. He recently completed his Master's thesis on Internal Developer Platforms, diving deep into OAM, KubeVela, and the challenge of making application delivery less painful. When not wrangling Kubernetes manifests, he's probably thinking about how to make developers' lives easier. From Problem to Production: DevOps for AI with Kubeflow, Fabrizio Lazzaretti (Wavestone) and Marco Crisafulli (enki) Despite massive investments in AI, most enterprise AI initiatives fail to reach production — not because of model quality, but because of fragmentation among data science, platform engineering, and business teams. MLOps addresses this challenge by applying DevOps principles to machine learning, and Kubeflow has emerged as a de facto open platform for operationalizing these practices in cloud-native environments. In this talk, we explore how Kubeflow enables collaboration, automation, and repeatability across the entire ML lifecycle, from requirements gathering and experimentation to deployment and continuous improvement. Using a real end-to-end example, we’ll demonstrate how Kubeflow Pipelines, training workflows, and integration with the CNCF ecosystem help teams move beyond ad-hoc experimentation toward production-grade AI systems. Attendees will see how a vendor-neutral Kubeflow-based MLOps architecture supports multi-cloud deployments, enforces operational best practices, and creates continuous feedback loops between stakeholders. Whether you are introducing MLOps for the first time or refining an existing platform, this session provides practical insights into using Kubeflow to turn AI from a research activity into a sustainable business capability. Fabrizio Lazzaretti is a Managing Consultant at Wavestone and CNCF Ambassador who bridges cutting-edge cloud-native technologies with enterprise architecture. As maintainer of the CloudEvents Rust SDK and co-author of "Crafting Great APIs with Domain-Driven Design," he brings deep expertise in event-driven architecture and microservices to complex challenges. With over 10 years of experience in software architecture, development, and DevOps, he currently drives architectural transformation and AI initiatives across sectors, connecting business and IT through collaborative API design. Marco Crisafulli is the co-founder of enki, a Swiss machine learning company focused on training, consulting, and implementing practical ML use cases for Swiss enterprises. With a strong background in enterprise software and cloud-native infrastructure, he specializes in MLOps, Kubernetes, and production-grade ML platforms, and has deep hands-on experience with Kubeflow. He works closely with organizations to bridge the gap between experimentation and reliable ML systems in production, helping teams operationalize ML at scale. Bye-bye Ingress-NGINX, hello Gateway API The Kubernetes ecosystem is undergoing a major transformation as the legacy Ingress model, long dominated by the NGINX Ingress Controller, reaches its limits and faces discontinuation. This talk explores why the Kubernetes Gateway API is emerging as the new standard for security and architecture. We'll dive into the shortcomings of traditional Ingress (including "annotation hell" and recent security vulnerabilities) and highlight the architectural and operational advantages of Gateway API. Finally, we will present a few options on how you can move forward and implement a new solution. Urs Zurbuchen is a Senior Security Consultant at Airlock. As an engineer and consultant for the design and implementation of IT security solutions, he is familiar with the requirements for secure digitalisation processes. Urs has more than 20 years of experience in designing and integrating web application security solutions (web application firewall, authentication, single sign-on, access control) as well as in designing and implementing identity & access management projects (user management, authorisation management, processes, provisioning). Mr Zurbuchen can advise on the conception of non-technical topics such as organisation, guidelines, compliance requirements and regulations, as well as on the implementation of application and system architecture audits. The event will be recorded and made available on VSHN's YouTube channel: [https://vshn.tv](https://vshn.tv). Subscribe to stay notified of updates. We expect all participants to abide by VSHN's Conference Code of Conduct: [https://www.vshn.ch/en/code-of-conduct/](https://www.vshn.ch/en/code-of-conduct/) If you would like to share your cloud-native projects at the CNC Switzerland meetup events or sponsor future events, just send us your talk suggestion here: https://cnc-meetup.ch. We look forward to hearing from you!

Bouldering is like a whole body puzzle! And if you never tried we would be happy to have you join us! And the best part is...it's fun and challenging at every level. It is Rock climbing without the ropes, but with lower heights and nice \*soft mats\* to break your fall. :) At Boulderlounge Schlieren we have many routes and skilled staff. We are usually a group of 10-15. And we usually meet at 19:00 at the entrance of Boulderlouge. Some come earlier and some later, but either way write in the chat (see below) and someone will be there to find you and welcome you! Be looking for Ana or Marco. Entrance Price: 23 CHF Shoe rental: 7chf (in case you do not have) At the end of the session we sometimes have a drink and hangout with the group. The gym has food, snacks and drinks. -> Write us a message if you want to be added in the whatsapp group where we coordinate also for other sessions! We hope to see you there! PS: Are you visiting Boulderlounge for the first time? Then please register before the meetup: [https://216.webclimber.de/register ](https://216.webclimber.de/register)

Come and experience the infamous DC4131 hacker meetup vibe! 👾🍻 Please find more event specific info's on our **[webpage](https://www.beerontuesday.ch/)**. If you have any location specific questions, reach out to the local BoT Master, otherwise please don't hesitate to contact the board through our **[website](https://www.defcon-switzerland.org/)**. Did someone say **SWAG?! –** That’s right baby, we are back with our refreshed swag shop, where you can now again purchase the latest and sexiest DC4131 Swag – All options and details are here: **[DC4131 Swag Shop](https://industryink.co.uk/collections/defcon)** We are also on **[Discord](https://discord.gg/Q3KXn5u)**[ ](https://discord.gg/Q3KXn5u):) Come say hi!

Join us where **we play board games together**! Feel free to bring your favourite game with you, just be prepared to explain the rules to others. It is preferable that games are either in English or language-independent, so that anyone can play. Feel free to come without any game as well! ***Please bring your games*** 📍[Aubrey](https://www.aubrey.ch/kontakt/) @Hardbrücke 🎟️ **no ticket required** \- it is free\. No preregistration needed 🍹It is **necessary** to order at least one drink because we are in a restaurant ⏰ 19:00 or any time later until 22:00 🎲 We usually play easier/party, relatively short games. Everybody can learn the rules quickly 🇬🇧🇩🇪 We play in English but the rules can always be explained in German as well. 🔗 Join the whatsapp chat here: https://chat.whatsapp.com/K9U8Fq1ROFVGDiZM760Q8k?mode=wwt

Let's get together for the next TechTalkThursday to learn new things and share experiences! 17:30 Door opening 18:00 **Intro** – Thomas Hug, CEO & Founder of Nine \~ 18:05 **One Platform, Any Scale: Roche Linux** – Karol Swiderski (Principal Solutions Engineer at Roche) \~ 18:30 **A Few Quirks About MCP** – Thimo Koenig (Co-Founder & CTO at tekkminds) \~ 19:00 **Agentic Engineering: How To Use AI As Peer (DevOps) Programmer With Context, MCP, Prompts, Rules and Workflows** – Jonas Felix (Coach & Co-Founder at letsboot.ch) \~ 19:30 Snacks & Drinks Have we aroused your interest? Then please register! We look forward to meeting you! You can also watch this event's livestream on YouTube: https://www.youtube.com/watch?v=B9_weIWteGA

**Zurich Together goes Comedy Night!** Join Zurich Together for a fun evening at the Kon-Tiki Comedy Show, delivering stand-up comedy in English. Veterans, regulars, amateurs & newbies from all around the world show up to make people laugh. Expect a relaxed atmosphere, great humor, and plenty of laughs together! We’ll meet already from **18:45** for a drink and to reserve our seats before the show starts, the show itself starts at 19:30. Just look for Raluca or the Zurich Together flag and you’ll find us easily Please buy your ticket in advance **[here](https://eventfrog.ch/en/p/theatre-stage/comedy-cabaret/kon-tiki-comedy-march10th-7429832521796311786.html)**. And join the **[WhatsApp](https://chat.whatsapp.com/EPf0xyZ1ZBHJebuX8CeqO3)** group too. Tickets can also be purchased at the door at a different rate, therefore it is advised to buy it online in advance. Looking forward to seeing you soon and sharing a great night full of laughs!

Start, bag drop and on-after at our favourite Urdorf hang-out, 5 min from Urdorf SBB station.

**INNOtalk #18** presents "**Vom Unternehmens-Pain Point zur Lösung: Abschlussarbeiten mit Business Impact mit Studyond & Kühne+Nagel**" *«Wenn Abschlussarbeiten echten Business Impact schaffen»* Jährlich entstehen rund 95’000 Abschlussarbeiten an Schweizer Hochschulen – jedes Mal mehrere Monate Forschung, Analyse und Lösungsentwicklung. Und doch bleibt der grösste Teil dieses Wissens ungenutzt. Dabei bieten Abschlussarbeiten Unternehmen einen direkten Zugang zu Top-Talenten, aktuellem Fachwissen und neuen Lösungsansätzen. Richtig aufgesetzt, werden sie zu konkreten Innovationsprojekten – ohne klassische Projektbudgets und mit minimalem Vorlauf. Der INNOtalk #18 zeigt diesen Weg anhand eines konkreten Studyond-Projekts mit Kühne + Nagel: \- wie aus einem realen Unternehmens\-Pain Point eine wirksame Abschlussarbeit entsteht – und welche Learnings andere Unternehmen daraus mitnehmen können\. Moderiert wird die Diskussion von Viktoria Mauz, Active Member der swissICT Fachgruppe Innovation. **Worum geht es im Panel konkret?** Anhand eines realen Projekts mit Kühne+Nagel diskutiert das Panel, wie verlässlich daten- und KI-gestützte Prognosen in hochdynamischen Märkten tatsächlich sind. Im Fokus steht die Frage, wo wirtschaftliche Erklärbarkeit endet und wo Prognosemodelle unter realistischen Markt- und Schockbedingungen an ihre Grenzen stossen – und welche Konsequenzen dies für unternehmerische Entscheidungen hat. **Warum sollten Sie an diesem INNOtalk teilnehmen?** * ***Abschlussarbeiten neu denken***: Warum sie ein unterschätzter Innovationshebel sind - und wie daraus echter Business-Impact entsteht. * ***KI als Enabler***: Wie Unternehmen konkrete Herausforderungen in erfolgreiche Studierendenprojekte übersetzen. * ***Innovation skalierbar machen***: Welche Rolle Plattformen wie Studyond dabei spielen, Zufall durch Struktur zu ersetzen. **REFERENT:INNEN & PANEL** **[Dr. Alexandra Allgaier](https://www.linkedin.com/in/alexandra-allgaier/)** Mitgründerin bei ***[Studyond](https://studyond.com/)*** **[Jonas Bläser](https://www.linkedin.com/in/jonasblaehser/)** Global Head of Sea Logistics Business Intelligence bei ***[Kuehne+Nagel](https://www.kuehne-nagel.com/de)*** **[Lino Reye](https://www.linkedin.com/in/lino-reye/)** Masterstudent Business Innovation, ***[Universität St. Gallen (HSG)](https://www.unisg.ch/de/)***[ ](https://www.unisg.ch/de/) **MODERATION** **[Dr. Viktoria Mauz](https://www.linkedin.com/in/viktoria-mauz/)** Active Member der ***[swissICT Fachgruppe Innovation](https://www.swissict.ch/professional-group/innovation/)*** Campus Sales Manager bei ***[Nokia](https://www.nokia.com/)*** **DETAILS** 🗓️ Datum und Uhrzeit: **Donnerstag, 12. März 2026 / 17:00 – 19:30 h** 📍 Ort: **[swissICT](https://www.swissict.ch/kontakt/)** in **ZH-Altstetten** **AGENDA** *16:30 – 17:00 h*: Eintreffen am Veranstaltungsort, Apéro Riche *17:00 – 17:15 h:* Start der Veranstaltung mit einer Begrüssung durch swissICT & swissICT Fachgruppe «Innovation» *17:15 – 17:30 h:* Vorstellung von Studyond durch Dr. Alexandra Allgaier, Mitgründerin von Studyond & Projektvorstellung mit Kühne + Nagel durch Lino Reye, Masterstudent, Universität St. Gallen (HSG) *17:30 – 18:15 h:* Panel-Diskussion „Vom Unternehmens-Pain Point zur Lösung: Abschlussarbeiten mit Business Impact“ inklusive anschliessender interaktiver Fragerunde *18:15 – 19:30 h*: Diskussion & Networking *19:30 h*: Ende der Veranstaltung **ZIELGRUPPE & SPRACHE** * Offene Veranstaltung für alle Interessierten, insbesondere Fach- und Führungskräfte aus den Bereichen Forschung & Entwicklung, Innovation, Digitalisierung, Informations- und Kommunikationstechnologie (ICT), Transformation, Talentgewinnung, Human Resources, Bildung sowie Talent- und Partnermanagement. * Ebenfalls offen für Vertreter:innen von Hochschulen, Wirtschaftsförderungen und Verbänden. * Die Einführung und Panel-Diskussion finden auf Deutsch statt; Fragen können gerne auch auf Englisch gestellt werden. **VERANSTALTER** Moderatorenteam der [swissICT Fachgruppe Innovation](https://www.swissict.ch/professional-group/innovation/) ([Violeta Lozano](https://www.linkedin.com/in/violeta-lozano-roxstar/), [Viktoria Mauz](https://www.linkedin.com/in/viktoria-mauz/)) & Geschäftsstelle [swissICT](https://www.linkedin.com/company/swissict/) ([Carol Lechner](https://www.linkedin.com/in/carol-lechner-1181aa25/)) in Kooperation mit [Studyond](https://studyond.com/) und [Kühne+Nagel](https://www.kuehne-nagel.com/de).

Bei der Swiss Usability Night hast du die Möglichkeit die Usability (Gebrauchstauglichkeit) von Softwarelösungen zu testen, zu teilen und gleichzeitig nette Leute kennenzulernen. Egal, ob du ein Technikliebhaber, ein Designenthusiast oder einfach nur neugierig bist - dieses Event ist für jeden geeignet! **Was erwartet dich:** * **Usability Tests:** Teste Softwareprodukte und teile dein Feedback. Deine Meinung hilft dabei, Produkte benutzerfreundlicher und intuitiver zu gestalten. Es hat 2 Test Sessions zu je 60 Minuten. * **Verpflegung:** Für Apéro ist gesorgt und selbstverständlich gibt es eine Essenspause zwischen den Test Sessions. * **Networking:** Knüpfe neue Kontakte, tausche Ideen aus, lerne interessante Menschen kennen * **Spaß:** Entdecke Softwarelösungen und erlebe, wie deine Meinung direkt Einfluss darauf haben kann, wie sie sich entwickeln. **Was du mitbringen solltest:** * Neugierde und Offenheit für neue Erfahrungen * Gute Laune und die Bereitschaft, deine Meinung zu teilen **Anmeldung:** Die Teilnahme am Usability Test Event ist kostenlos, aber die Plätze sind begrenzt. Melde dich daher am besten noch heute an, um dir deinen Platz zu sichern! **Komm vorbei und sei Teil einer einzigartigen Gelegenheit, die Welt ein Stückchen benutzerfreundlicher zu machen! Wir freuen uns darauf, dich dort zu sehen!** *Das Bild wurde mit Hilfe von DALL·E 3 erstellt.* At Swiss Usability Night, you'll have the opportunity to test and share your thoughts on the usability of software solutions while meeting interesting people. Whether you're a tech lover, a design enthusiast, or just curious, this event is for everyone! **What to expect:** * **Usability tests:** Test software products and share your feedback. Your opinion helps make products more user-friendly and intuitive. There will be two 60-minute test sessions. * **Refreshments:** Appetizers will be provided, and there will of course be a meal break between the test sessions. * **Networking:** Make new contacts, exchange ideas, and meet interesting people. * **Fun:** Discover software solutions and see how your opinion can directly influence how they are developed. **What you should bring:** * Curiosity and openness to new experiences. * A positive attitude and a willingness to share your opinion. **Registration:** Participation in the usability test event is free, but places are limited. So register today to secure your spot! Come by and be part of a unique opportunity to make the world a little more user-friendly! We look forward to seeing you there!

Hi everyone! Wanna Dance into the Weekend? This Saturday we will have an energetic and fun Afrodance Workout class with Vanessa to your favourite Afrobeats, Dancehall and Brazilian tunes. No dance experience needed, easy-to-follow class and for beginners! 💃🏻 Always a great group of people coming together to enjoy the dance moves, the good vibes, music and to sweat it out together. First free class - please book your spot When and Where: Saturdays, 10:30-11:30 Location: Offdance Studio Zweierstrasse 106 8003 Zürich Big dance studio with changing rooms and showers. Please [sign up here](https://afroworkout.as.me/free-class) to reserve your free Afrodance Workout class [https://afroworkout.as.me/free-class](https://afroworkout.as.me/free-class) There will be always more people in a class than shown on Meet up. Don‘t hesitate to sign up! Contact Vanessa for any questions! 079 324 16 61 Can‘t wait! Check daily updates on [Instagram](https://www.instagram.com/afroworkout.ch?igsh=dnV2Y28yMmVna3F2&utm_source=qr) Website for more information and class info [https://www.afroworkout.ch](https://www.afroworkout.ch) Move, Dance and Stay Fit to Afrobeats!

Hares are the 100% Prime Irish Beefy Hashers -Just Beggin’ For Holy Guinness - Cumming Out of a Holy Bush & Prosecco Potato Popper. Join us on our annual mad gallivant around Zürich city in search of the precious pots of Golden Beer. Rumour has it our national Saint will make an appearance this year to lead us on a merry Riverdance around Zürich. There‘ll be rainbows, golden treats and hot chocolate Baileys. Plus the best in Irish souvenirs from BallyBeijing as prizes for the best dressed. So come dressed in your finest green outfits as we spread some Irish cheer - you‘ve 40 shades to choose from - so no excuses. This being a Sunday trail it will coincide with the first Horrors Hash of the year. There’s a playground next to circle location to keep your Horror occupied while we engage in circle shenanigans. **Where**: See location. Typically within Zurich Zone 10. Look for English speakers wearing running gear. **When:** We'll meet at 6:50 pm to start at 7:00 pm. There's a charge of CHF 5 for participating, which covers all you can drink beer/cider (and non-alcoholic alternatives) plus snacks afterwards. **All Welcome:** If you are new, curious, and want to get out of the house, stretch your legs, talk shit, enjoy a drink, and hopefully a laugh, then here's what you need to know: • We are a social running/walking group, physical fitness is not required, but a sense of humour is useful. • The aim is to find the '*Beer Stop*' at the end of the '*trail*' and have fun. • 'True Trail' is typically 4-7 km. Some will go less (especially those walking or walk/running), and some over-achieving fast runners will go further. • The '*Hare*', which changes each event (along with location), cleverly lays the trail (typically with flour marks) so that everyone reaches the end at the same time. • There is always a place to deposit your bag and sometimes a place to change. • **After Trail**, we group for \~20-40 minutes for drinks, snacks, and some fun. This '*Circle*' is typically outside, so leave something warm in your bag in winter (and bring a flashlight when it's dark). If you don't want to stand around drinking afterwards, you can head home. We occasionally all go to a restaurant afterwards. **Why bother leaving your warm & dry sofa?** If you enjoy getting outside, being around people, and doing something a bit different, you will probably enjoy hashing. Exercise is important, and this is probably the least boring way to get it. 'Hashing' and the idea of some physical activity to work up a thirst, have been around for almost 90 years and there are groups (*Hashes*) in most major cities. Its humor and 'traditions' can be explored on the internet - **or you can just come along and find out.** *See you there.* We are of many nationalities, all ages, full of misfits and idiots (at least there is no one taking themselves seriously!) and always welcome newbies 'Virgin Hashers' and visitors from other groups. For more about Zürich Hash House Harriers, check out [www.zh3.ch](http://www.zh3.ch/) ( [http://www.zh3.ch/](http://www.zh3.ch/) )

Tierwohl – ein Begriff, der uns alle betrifft, aber oft unterschiedlich verstanden wird. Wie können wir dazu beitragen, dass Tiere respektvoll behandelt werden? Welche Ansätze und innovative Ideen gibt es, um das Leben von Tieren nachhaltig zu verbessern? Welche Rolle spielen wir als Konsument:innen, als Haustierhalter:innen und als Gesellschaft insgesamt? Wir laden dazu ein, bekannte Vorstellungen zu hinterfragen und neue Perspektiven zu entdecken: Wie kann das Wohl von Tieren in der Praxis zeitgemäß, fair und zukunftsorientiert umgesetzt werden? *Fakten & Inspiration* **Tobias Sennhauser** Stadtrat Bern, Tier im Fokus **Sarah Heiligtag** Leitung Hof Narr & TransFARMation Schweiz **Dr. Gieri Bolliger** Rechtsanwalt, Geschäftsführer Stiftung für das Tier im Recht *Moderation* **Christel Maurer & Niko Paech** *Transfer* Diskussion in Gross- und Kleingruppen Mit Anmeldung: www.teilderloesung.ch, Kollekte vor Ort

Join us for our next GraphQL Meetup on **March 12th** in Zürich! The event will start at **6:00 PM**, with time for networking and the first talk beginning at **6:30 PM**. Location, drinks, and food are generously provided by **Digitec Galaxus**. If you’d like to host one of our future events, please reach out to us at contact@chillicream.com. The event will be **hybrid**. We strongly encourage you to join us in person for the full experience, but we will also provide a livestream for remote attendees. When you sign up, please let us know whether you’ll attend in person or online. **Schedule** **18:00 – 18:30** Welcome & Networking **18:30 – 19:00** **GraphQL Batching: DataLoaders and Batch Resolvers Explained** \- Michael Staib GraphQL servers rely on batching to avoid the N+1 problem, but where should batching actually happen? In this talk, we explore three common approaches: DataLoaders, Batch Resolvers, and breadth-first (BFS) execution. While all aim to reduce redundant data fetching, they solve different problems and live at different layers of your stack. We will examine how each approach works, when to use one over the other, and how modern GraphQL servers implement batching under the hood. Along the way, we will look at practical execution details like field merging and batching across multiple operations. By the end, you will have a clear mental model for GraphQL batching and the trade-offs between DataLoaders, Batch Resolvers, and BFS execution. **19:00 – 19:30** **Semantic Introspection** \- Pascal Senn GraphQL's rich type system makes it an ideal foundation for agents to explore and work with APIs. The SDL provides the structure agents need to reason about capabilities and data. Queries let them retrieve information, while mutations enable them to take action. In practice, however, production GraphQL schemas are often too large to fit in the context window and difficult to understand without additional context. So what if agents could interact with any GraphQL API in a generic, reliable way? In this session, we'll look at the challenges of agentic interactions with GraphQL and how semantic introspection could unlock a new way for agents to navigate the schema and interact with GraphQL APIs more reliably. **19:30 – 20:00** **The Future of GraphQL Federation: Composite Schemas in action** \- Tobias Tengler GraphQL federation enables teams to compose multiple services into a single unified API. But the federation ecosystem is evolving. In this talk, we introduce the GraphQL Composite Schema specification, a new open standard developed under the GraphQL Foundation and co-created by Apollo, The Guild, and ChilliCream. Rather than introducing yet another competing approach, the Composite Schemas specification aims to standardize and modernize GraphQL federation by addressing limitations of earlier federation protocols. We will explore how GraphQL APIs can be federated using Composite Schemas and how queries are planned and executed across services. Along the way, we will demonstrate the first implementation of the specification with Hot Chocolate Fusion 16 and share some of the design decisions behind it. By the end, you will understand what Composite Schemas are, how they improve GraphQL federation, and how to start using them with Fusion.

Discover Kiro, AWS’s innovative development environment that adapts to your workflow. Whether you prefer specification-driven development or a more intuitive, vibe-based approach, Kiro empowers you to build applications your way. In this session, speakers will explore Kiro’s core functionality and its evolution through re:Invent 2025, along with demonstrations of prompts used to create APIs, hooks, and steering documents. In the latter part of the session, watch as we build a complete example from scratch, showcasing Kiro’s agentic AI workflow in action for spec-driven development and vibe coding. What You'll Learn - Core Kiro concepts and development philosophy Feature evolution: pre and post re:Invent 2025 Practical examples: API creation, hooks, and steering docs Live coding demonstration with real-time problem solving Who Should Attend - Developers, solutions architects, and technical leaders interested in modern AWS development tools and AI-assisted coding workflows. **Speakers Bio:** Matthew Jorat: Matthew Jorat is a Customer Solutions Manager at AWS with nearly three decades of expertise in AI, cloud transformation, migration, modernization, IT, technology, and business. His career spans infrastructure engineer, solutions architect, security auditor, customer success director, support and services director, and operations officer. He was an early adopter of AWS services as a customer, and his current role at AWS uniquely blends his technical and business skills as he partners with executive teams to translate strategic priorities into measurable business outcomes through cloud adoption, AI implementation, and operational excellence. Matt leads end-to-end AI initiatives for enterprise customers, identifying high-impact use cases and maintaining relentless focus on measurable ROI. He holds eight AWS certifications and serves as Adjunct Professor at Franklin University teaching cloud computing and AWS architecture. His expertise encompasses GenAI, agentic AI systems, migration, modernization, and optimization strategies that drive transformation at scale. [https://www.linkedin.com/in/mattjorat/](https://www.linkedin.com/in/mattjorat/) Girish Bhatia: Girish Bhatia is a seasoned technology delivery leader with deep expertise in cross-domain program management. He holds multiple AWS certifications, including AWS Certified Solutions Architect – Associate, AWS Certified Developer – Associate, and AWS Generative AI Practitioner, and is also an AWS Community Builder. Girish brings over two decades of experience in the information technology industry. Throughout his career, Girish has led major technology-driven business transformation from modernizing on-premises applications to driving large-scale cloud migrations. His work includes API-based integration platforms, data-center and mainframe modernization, and enterprise cloud adoption initiatives. Based in Columbus, Ohio, Girish works at a tech-forward fintech company. He is passionate about AWS serverless architectures, Generative AI and emerging cloud technologies. An avid learner and builder, he continues to explore and apply the latest innovations in AWS to help organizations accelerate their digital transformation. https://www.linkedin.com/in/girishbhatia/[https://www.linkedin.com/in/girishbhatia/](https://www.linkedin.com/in/girishbhatia/) **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

**New Dojo Location!** **Draft Day Columbus** 1130 Dublin Road Columbus, OH 43215 We're going to try a new dojo location for a few weeks and see how it works Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead. We're looking for topic suggestions and people interested in presenting at our monthly meetings. To this end we've set up a survey form at [https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc](https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc)

Window functions have nothing to do with the Windows operating system but provide a “window” to a result set when used in SQL queries. They are powerful, set-based methods to view data in unexpected ways. Window functions provide easy, set-based solutions to solve some common problems: * Using running totals * Performing operations in intervals * Identifying data gaps and islands * Performing aggregates without losing detail Many people are confused by window functions and do not know how to use them properly. This session will explore window functions, how they work, and how to use them. Demonstrations with several examples will solidify how window functions can simplify queries and make them more powerful.

Looking for a creative night out that isn’t boring or corporate? Come hang out at **The Arcane Foundry** for an open candle bar and a 3D print paint and sip! Choose something from our 3D-printed shelf — *think ceramic paint-and-sip, but way cooler and with custom models we print in-house.* Or head to the candle bar and pick your fragrances to pour your own **pillar candle or container candle**. Sip complimentary tea, enjoy bakery snacks, and **BYOB wine or beer** while you paint, pour, and make whatever the hell you feel like making. No experience needed — this is all vibes, fun, and meeting new people while creating something you’ll actually want to take home. Starting at a very low price of $10 and up for paint and sip (Includes use of community paints, paint pallet, paint brushes) PLA Models starting at $10 and up 75mm Resin Fantasy Models $25 32mm Table-Top Miniatures $10 **Candle Making** (includes vessel, your choice of wick, wax, scented oil, labels and lids) 5oz Glass Jars $15 8oz Candle Tins $25 12oz Glass Candles $35 12oz Amber Jars $40 16 oz Skull or Jack o Lantern Candle Mugs $60 (Limited Edition!) \[www\.thearcanefoundry\.com\]\(The Arcane Foundry\) **All materials included. You just bring yourself (and your drink of choice).** **Payments accepted:** * Cash * Venmo: @Daclaud-Lee * Cashapp: $DaclaudL * PayPal: daclaudlee@gmail.com

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

**⚔️ 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 **$15**, you’ll get a **3D-printed regiment of 20 high quality resin models** of your choice to paint — a **$40 value!** Bring your creativity, relax, and let’s make something awesome together. **Choose one from Below:** * 20 Orc Warriors * 20 Empire Soldiers * 20 Dwarf Warriors * 20 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.**

**Google Analytics Alternatives** Is it finally time to make the switch away from Google Analytics? Two-and-a-half years ago Jason Packer asked this question at Columbus Web Analytics Wednesday. Since then: Google’s Universal Analytics has been sunset, we’ve changed our name to Columbus Data & Analytics Wednesday, and Jason has released two editions of his book “Google Analytics Alternatives”. Fresh off the release of the 2nd edition of his book, we thought it was time to re-open this conversation. While people love to complain about it, GA’s market share has remained relatively constant (at least in the United States). Why is that? You won’t find any complaints about GA4 in this talk, but rather an overview of what’s currently available in the market and how to frame your decision-making process. We’ll also be giving out some free copies of Jason’s book! So even if you’ve got a “GA4Lyfe” tattoo (no judgement), there’s free books to go with the free pizza and beer. 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)