Preppers

**IMPORTANT UPDATE:** Due to unexpected sick leaves within our speaker and organizing team, **we have to postpone this MeetUp to June 25th**. Everything else stays the same. **@everyone: Please review and update your RSVP status accordingly.** \-\-\- We'd like to invite you to our fourth installation for the Cloud Native Vienna MeetUps in 2026! Again we'll have two deep-dive talks and time to network and chat with friends in the Viennese cloud native community. A big thank you to **WKO Inhouse GmbH** for hosting us and providing food and drinks! **Agenda:** * **17:30:** Doors Open & Networking * **17:55:** Welcome from the Organizers * **18:00:** **Talk 1:** Rober Klonner (WKO Inhouse GmbH) **GitOps Visibility: Precise Argo CD diffs on every Pull Request** * **18:45:** Break & Refreshments * **19:00:** **Talk 2:** Thomas Hanser (Untis GmbH) **The Untis Platform Engineering Journey: GitOps Multi-Tenancy with Flux, GitLab, and Friends** * **19:45:** Open Networking We look forward to seeing you there! \-\-\- **Talks:** Rober Klonner (WKO Inhouse Gmbh) **GitOps Visibility: Precise Argo CD diffs on every Pull Request** Today's GitOps deployments are generated through layers of templating - Helm charts, Kustomize or ApplicationSets. Modifying these abstractions and trying to mentally render the output is error-prone. This talk introduces a method that uses Argo CD itself to render accurate diffs of Helm charts and Kustomize overlays between branches and posts the result directly on your pull request. We'll walk through a production setup using the Argo CD Operator, Argo CD Diff Preview, and GitLab CI, optimized for performance, minimal maintenance, and security. Through real-world use cases, we'll show what issues this approach catches before they hit your cluster. Thomas Hanser (Untis GmbH) **The Untis Platform Engineering Journey: GitOps Multi-Tenancy with Flux, GitLab, and Friends** Operating in the European education sector means juggling compliance, student privacy and massive traffic spikes when school starts. Historically at Untis, keeping this running in production was the burden of a single operations team. This session details our transition to an automated, multi-tenant GitOps platform managing a fleet of internal and external Kubernetes clusters. We share our approach of building a platform that gives product teams actual autonomy without compromising on security or control: * **Structured Multi-Tenancy:** Mapping GitLab groups to namespaced tenant projects using Flux’s multi-tenant model. * **Secure Access Control:** Leveraging the GitLab Agent for Kubernetes to enable scoped, declarative self-service cluster access. * **Flexible Delivery Models:** Supporting multiple decentralized deployment strategies by balancing governance and freedom for both internal teams and external guest environments. Prepare for an honest demonstration of challenges like managing secret lifecycles across a growing fleet, moving from script-driven tenant onboarding to true automated self-service, and wrestling with the classic "chicken-and-egg" problems of bootstrapping Flux and handling GitOps release management.

Halfway through 2026, we are curious to find out more about what people in our community have learned: Everyone is invited to **share something that helped them progress in their work this year** \- whether it's a tool\, a book\, an article\, podcast\, project\, or any other insight\. No slides needed\, no pressure: just bring your inspiration and tell us what you learned\, or simply come to listen and be inspired by others\. The second half of the evening is all about **networking and conversation**. Whether you're looking to practice public speaking, connect with fellow UX professionals, or gain fresh perspectives, this is the perfect place to start. Please bring your own drinks and snacks. Tab water is available at the venue. We look forward to seeing you! By participating, you agree that your likeness may be recorded and authorise UX Vienna to use any such recordings for event documentation and promotional purposes.

🎤 Karaoke Night 🎤 New Weekday, Same Great Vibes! 🎤 Thursday | Start: 7:30 PM | Stay until midnight Whether you’re a karaoke fan or just looking for a relaxed and social evening, this event is for you! 🎶✨ Our karaoke night is all about fun, connection, and community - no singing required to enjoy the good vibes. 📍 New location – with both indoor space and an outdoor seating area, perfect for chatting between songs or just soaking up the atmosphere. Start: 7:30 PM Kind reminder: Please be polite and order at least one drink to support the venue. 🎤 Singing is optional. Socializing is guaranteed.

Hallo, hast du dich schon einmal gefragt, was *weight friends* eigentlich ist? Jetzt hast du die Möglichkeit, es ganz unverbindlich kennenzulernen! Komm zu unserem **kostenlosen Schnupper-Workshop** und erfahre, wie unser Programm funktioniert, was wir anbieten und wie wir dich auf deinem Weg unterstützen. Unser Fokus liegt auf einem gesunden Lebensstil durch: * ausgewogene Ernährung * Bewegung und Fitness * mentale und soziale Stärke – mit dem Ziel einer nachhaltigen Gewichtsabnahme. Triff Gleichgesinnte, die die Herausforderungen und Erfolge einer Lebensstilveränderung kennen. Tausche dich aus, teile Erfahrungen und fühle dich in einer offenen und freundlichen Atmosphäre willkommen. Du erfährst: * wie unser Programm aufgebaut ist * wie du motiviert bleibst * wie du mit Höhen und Tiefen umgehst * wie aus kleinen Schritten dauerhafte Veränderungen werden Komm vorbei, schnuppere kostenlos rein und finde heraus, ob *weight friends* zu dir passt –**ganz ohne Verpflichtung.** [weight friends](https://www.weightfriends.at/)

The biggest football tournament on earth is finally here! 🌍🏆 The FIFA World Cup 2026 is taking over the USA, Canada, and Mexico, and we are bringing all the action, energy, and stadium atmosphere straight to you. Whether you are a die-hard football fan or just love the unmatched vibe of a global tournament, this is the place to be! We are hosting our official World Cup Watchparties at **Munchy The Urban Kitchen** – your favorite local pub with great screens, cold drinks, and an amazing community of sports lovers. Reserve your table here - Follow the link: https://urbankitchen.at/ Enjoy your Watchpartie! 🥳 [Follow us on Instagram](https://www.instagram.com/makingfriendsinvienna)❤️ [Follow us on Facebook](https://www.facebook.com/makingfriendsinvienna)💙 Do you have questions? Write us on Instagram 🎉

Hallo, hast du dich schon einmal gefragt, was *weight friends* eigentlich ist? Jetzt hast du die Möglichkeit, es ganz unverbindlich kennenzulernen! Komm zu unserem **kostenlosen Schnupper-Workshop** und erfahre, wie unser Programm funktioniert, was wir anbieten und wie wir dich auf deinem Weg unterstützen. Unser Fokus liegt auf einem gesunden Lebensstil durch: * ausgewogene Ernährung * Bewegung und Fitness * mentale und soziale Stärke – mit dem Ziel einer nachhaltigen Gewichtsabnahme. Triff Gleichgesinnte, die die Herausforderungen und Erfolge einer Lebensstilveränderung kennen. Tausche dich aus, teile Erfahrungen und fühle dich in einer offenen und freundlichen Atmosphäre willkommen. Du erfährst: * wie unser Programm aufgebaut ist * wie du motiviert bleibst * wie du mit Höhen und Tiefen umgehst * wie aus kleinen Schritten dauerhafte Veränderungen werden Komm vorbei, schnuppere kostenlos rein und finde heraus, ob *weight friends* zu dir passt –**ganz ohne Verpflichtung.** [weight friends](https://www.weightfriends.at/)

The biggest football tournament on earth is finally here! 🌍🏆 The FIFA World Cup 2026 is taking over the USA, Canada, and Mexico, and we are bringing all the action, energy, and stadium atmosphere straight to you. Whether you are a die-hard football fan or just love the unmatched vibe of a global tournament, this is the place to be! We are hosting our official World Cup Watchparties at **Munchy The Urban Kitchen** – your favorite local pub with great screens, cold drinks, and an amazing community of sports lovers. Reserve your table here - Follow the link: https://urbankitchen.at/ Enjoy your Watchpartie! 🥳 [Follow us on Instagram](https://www.instagram.com/makingfriendsinvienna)❤️ [Follow us on Facebook](https://www.facebook.com/makingfriendsinvienna)💙 Do you have questions? Write us on Instagram 🎉

Imagine being a house plant and having to stay in the same shitty room all your life. You only get a glimpse of the outdoors through the window and you constantly have to watch your friends die, because some dude/lady wasn't able to stick to a simple watering schedule. If you want to bring some excitement into your house plant's otherwise bleak life, this event is for you! Your plant will have a chance to meet other house plants, make plant friends, and maybe even win some prizes. **What to bring:** \- One of your house plants **What we'll do:** \- Stuff **Where we'll do:** \- Check the location of the event again before you leave\. It's set for Grillplatz 8 at Donauinsel for now\. If it's taken already\, we'll be somewhere in that area\.

**‘If people sat outside and looked at the stars each night, I’ll bet they’d live a lot differently. Well, when you look into infinity, you realize that there are more important things than what people do all day.' (Calvin and Hobbes)** How about a serious fun evening at a wonderful place in Vienna (you probably haven’t seen yet)? Meeting at the Cobenzl with wonderful views over Vienna, finding your “Life Tree” and your personal character oracle at the [Lebensbaum](https://www.himmel.at/lebensbaumkreis)[ Kreis](http://www.himmel.at/lebensbaumkreis/ "http://www.himmel.at/lebensbaumkreis/"), and philosophize about the meaning of life while stargazing. And meet some great people and have fun. **Date:** Saturday, June 27th, 6.30 pm **Program:** 06.30 p.m. Meeting at [https://waldgrill-cobenzl.at/](https://waldgrill-cobenzl.at/) 08.00 p.m. Walk around the Lebensbaumkreis (Lifetree Circle) to find your personal tree and character traits 09.00 p.m. Stargazing “Meaning of Life” 10.00 p.m. Am Himmel/Octogon/Cobenzl >> [http://www.himmel.at/oktogon/lageplan/](http://www.himmel.at/oktogon/lageplan/) **Meeting Point:** [https://waldgrill-cobenzl.at/](https://waldgrill-cobenzl.at/) (right next to the bus stop 38A Cobenzl) **Donations:** most welcome (a hat will go around) Looking forward to seeing you! With kind regards, Dieter Langenecker ([www.langenecker.com](www.langenecker.com))

Heyho and welcome to our cozy Science Fiction Circle which is part of the Social Book Club! We meet every month to discuss one book (or short story). This time we read **"A half-built garden" (2022)**, an eco-utopian first-contact novel by the US-American writer **Ruthanna Emrys**. We meet at IKEA Westbahnhof in the JOE&JOE hostel in the 5th floor. Drinks and some food can be bought there.

FlashAttention is one of the most important pieces of software infrastructure for both training and serving any relevant AI model on cutting-edge GPUs. Let's have a look under the hood. The paper comes with a blog post that may be easier to read: [https://tridao.me/blog/2024/flash3/](https://tridao.me/blog/2024/flash3/) Find the paper here: [https://arxiv.org/abs/2407.08608](https://arxiv.org/abs/2407.08608) We are trying out a new Location -- right at the Westbahnhof IKEA. Take the elevator to the fifth. We may relocate if it is too crowded. Please Text me if you are late and can't find us. \-\-\- Bring your own printout or pdf-on-a-gadget. If you didn't have the time to read the whole paper, it is sufficient to be able to pretend to have sort of skimmed it. \-\-\- Want to suggest a paper, an event location, or just stay in touch with regular members? We hang out at the following Matrix server: [https://matrix.to/#/%23pwl-wien:rend.al](https://matrix.to/#/%23pwl-wien:rend.al)

Hello all, we meet at 17:00 by Burggarten (look for the “Live Club” sign and picnic blanket with blue stripes) for creative art session. Bring - 5-6 sheet of white paper, colorful pencils. Bored with your own ideas? Do you get stuck in front of the screen? Do you need creative challenges? We will do creative and inspirational exercises to help you be more creative. No prior knowledge is required. Follow us on Instagram: [The Live Club](https://www.instagram.com/the_live_club?igsh=amc4YnVrZHc5MGxk) and [What's up The Live Club](https://chat.whatsapp.com/Ly0VoZ4SnGDE2cM6BG9h47) See you there! Yulia The Live Club

Yes, you read that right. **Get a glass of Prosecco for free** as a welcome drink by simply **signing up for this event** and showing up. This is a special offer, exclusive to this meetup event! There are also amazing offers on Tapas plates for meetups as well! Not to mention special drink and shot prices! This is a **free** event. **They will be showing the World Cup matches for those interested.** They have both Indoor and Outdoor seating. Suitable for all weathers. Friday evenings after work are all about meeting old and new friends. Have a meal and a few drinks before the real weekend fun begins. So come join us at this cozy bar for a lovely evening! All languages and cultures are welcome. Looking forward to seeing you all. **ATTENTION:** Please note the restaurant/bar may collect the payment at the time of your order, since there are so many people and sometimes people forget to pay. Please cooperate with them. They try to provide the best service they can for a large group. Kindly please carry cash to make payment and service easier and faster. Please support them with good reviews on Google if you like them. Best, Your Organiser - Rohit

Enjoy the summer vibes with a relaxed picnic gathering paired with easygoing board games! Bring a dish or snack to share, a blanket, and your favorite board game (if you have one) to enjoy with great company. Unwind, connect, and make the most of a summer day in Vienna with fellow younger Americans. The location will be at Pier 22 on Donauinsel.

📊 **Profit from Predictions – Polymarket Strategy** Stop guessing on Polymarket. Learn the analytical system that generates real profit. ⚠️ Complete registration below — RSVP alone doesn't reserve your spot. ### [🔗 CLAIM YOUR SPOT](https://aiventurelab.org/product/Polymarket?city=Columbus&groupurlname=network-of-book-lovers-and-discussion-meetups&startgmtdatetime=2026-06-30T22:00:00Z) --- What you'll learn: - A systematic approach to forecasting outcomes - How to identify high-value markets before the crowd - Polymarket strategies that generate consistent daily profit *The forecasters who win have a system. Get yours.* 🎯

Jimmy V's Grill & Pub in Grandview Heights. You are responsible for your own meal/drinks. We usually don't have any agenda other than eat, drink and talk. :) If the weather is nice we will be on the back patio, otherwise we are in the cigar room. This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us. COTA bus #5 comes to W. 5th and Wyandotte Rd. And it's a minute walk to the restaurant.

📱 **Build a Viral AI Content Brand – Faceless Influencer Blueprint** Launch a content brand that grows on autopilot using AI-generated media. ⚠️ Complete registration to confirm your seat. RSVP is not enough. ### [🔗 CLAIM YOUR PLACE](https://aiventurelab.org/product/AiInfluencer?city=Columbus&groupurlname=network-of-book-lovers-and-discussion-meetups&startgmtdatetime=2026-06-30T22:00:00Z) --- What you'll create: - A monetisation path from day one - AI tools to generate, edit, and post content automatically - A content system that grows on autopilot *Your brand. Your rules. No face needed.* 🚀

This is an in-person meeting. At this meeting you will get answers to depression and anxiety. Find out the source of them and how to get rid of them. Did you know that unwanted emotions like anxiety, depression, unhappiness, loneliness, hopelessness, anger, fear, or feelings of irritation don’t just fall on you for no reason. They are not random occurrences that simply happen to people's minds. They are definitely not due to a chemical imbalance in your brain from some nebulous chemical reaction "by chance". Your negative emotions are the symptoms of the painful experiences that you have which are not healed, and which are still affecting you. The effects of these painful experiences are exacerbated by the pressures or difficulties of the other problems in your life. Come to our Meetup, where we can introduce you to some of the knowledge, tools and techniques of the breakthroughs in the field of the mind that we can apply to this ever important area of life. Be sure to click on the red "Attend" button below to come to this local event. We look forward to seeing you there. This group is created by the Hubbard Dianetics Foundation of Central Ohio and Church of Scientology of Central Ohio.

Some trained COUNT volunteers work together once a month at RMH (http://www.rmhc-centralohio.org/volunteer.php) as Housewarmers (usually on the 1st Sunday from 1 – 5 PM). Some schedule other shifts at their convenience. You may try this out with less fuss by following a "Fast track" or go through the normal process. Fast track • Arrange a time to shadow a COUNT volunteer. Call Dave Nohle at 614-268-9558 (cell). • Show up and try it out. • Complete application, etc. later. Normal process • Complete an online application (http://rmhc-centralohio.org/volunteer/). • Attend orientation in advance. • At orientation you will complete forms agreeing to keep family/patient info private and allowing a background check and tour the facility. • Complete one training shift. Daily shifts are: morning 9 AM - 1 PM, afternoon 1 - 5 PM and evening 5 - 9 PM. • Schedule shifts online using the on the RMH scheduling system (http://www.volgistics.com/ex/portal.dll/?FROM=32895). The Ronald McDonald House (RMH) provides housing and meals for families with sick children. The Columbus RMH is the largest in the world with 137 rooms. COUNT has been volunteering there since May 2014. Housewarmers work with RMH guests to provide a home-like environment - greet, assist with family needs, answer phones, give tours, assist with checkin/checkout, prepare guest rooms after checkout, clean facility, laundry, restock supplies and staff the front desk. RMH Housewarmers volunteer at least one four-hour shift a month. All Housewarmers must complete an application and agree to a background check before they can be full fledged volunteers.

Communication is everything in life! You are only as successful as your ability to communicate. \- What if you could confidently talk to anyone? \- What if you had the ability to calmly control every conversation? \- What if you could close that sale\, ask for that date\, make new friends\, repair problematic relationships\, get that raise\, or effortlessly express any idea with confidence? You can! The secret to success relies on your ability or inability to effectively communicate. Attend a free seminar and gain a better ability to communicate. Hosted by the Church of Scientology of Central Ohio For more information, contact Rhiannon, the Event Host at 614-221-5024

(Note: RSVPing here on meetup does NOT reserve your seat. To do that, you’ll need to register at our website, [HERE](https://www.coreerocks.com/Events.aspx?ID=Picnic-with-a-Purpose-Real-Estate-Networking-That-Actually-Pays-Off-14-7-7-2026).) Real estate is a proven wealth-builder—it has been for generations. But it’s not a solo sport. You need PEOPLE—who can advise you, partner with you, bring you deals, and buy deals from you. We’re all about bringing you the best, most active, most got-your-back people in Central Ohio, which is why our July meeting is all about real conversations with real investors at our annual Picnic with a Purpose. This is where: * Deals get discussed * Partnerships get formed * Funding relationships start * Problems get solved faster Bring your family. Build your network. Strengthen the relationships that actually move your business forward. Members and first-time guests are free. Returning guests are $35. Location is a local park and will be shared after registration. Space is limited, so you’ll want to secure your spot now. Remember, to actually reserve your seat, you have to go [HERE](https://www.coreerocks.com/Events.aspx?ID=Picnic-with-a-Purpose-Real-Estate-Networking-That-Actually-Pays-Off-14-7-7-2026) and register on our website!