Quality Assurance

**Space is limited! RSVP on the [343 Labs Website](https://343labs.de/events/ableton-user-group-berlin-3/) to reserve your spot!** This month we will host an intimate **Track Feedback Session** where producers of all levels come together to share new tracks and works-in-progress. Peers and experienced mentors will offer each participant constructive feedback aimed at helping you improve your track; from songwriting to arrangement to sound design to mixing. Register now on the 343 Labs website and **bring your track on the day of the event** (mp3 file, email link, private Soundcloud). This monthly meetup is open to producers, songwriters, DJs, and musicians of all types and proficiency levels who use Ableton and are looking to exchange ideas, network, meet like-minded producers, and learn new tips and tricks from our presenters and fellow participants.

(FOR ENGLISH SCROLL DOWN) Freies Training für alle Leistungs- und Altersklassen im Sportcenter Wittenau. Unabhängig ob über meetup Spieler angemeldet sind, vom Verein ist eigentlich immer jemand vor Ort. Wenn du an der Anlage ankommst, frag einfach am Counter nach dem Training des 1. SCB und Sebastian, Stefan oder Korbinian. Anschließend findest du einen von uns in oder vor einem unserer Courts (2-5). Nach dem Sport gibt es die Möglichkeit in die Sauna zu gehen und entspannt ein wohlverdientes Getränk an der Bar zu nehmen. Somit sollten alle Bedürfnisse gedeckt sein, die einen perfekten Squashabend ausmachen. Wenn du gerne regelmäßig kommen und Mitglied werden möchtest, wende dich einfach an einen der Organisatoren oder informiere dich hier weiter: https://www.1scb.de/mitglied-werden ***** Free play for all abilities and age groups in the Wittenau sports center. Independent if someone has signed up via meetup, there is usually always some around of our squash club. Once you arrive at the venue, just ask at the counter about the training of the 1. SCB and Sebastian, Stefan or Korbinian. You will then find one of us in or in front of one of our Courts (2-5). After the sport, you can go to the sauna and have a cold drink at the bar. So everything should be set for a perfect squash session. We hope to see you soon on and beside the court in our beautiful venue. If you would like to come regularly and become a member, please contact one of the organizers or find out more here: https://www.1scb.de/mitglied-werden

Welcome to the PyData Berlin January meetup! We would like to welcome you all starting from 18:30. There will be food and drinks. The talks begin around 19.15 and the doors will close at 18:45. **Make sure to arrive on time!** Please provide your first and last name for the registration because this is required for the venue's entry policy. If you cannot attend, please cancel your spot so others are able to join as the space is limited. **Host**: **Spiced Academy** is excited to welcome you to this month's version of PyData. \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* The Lineup for the evening **Talk 1: From Grape Stomping to Gorilla Trekking: AI-Driven Discovery of Novel Interests at GetYourGuide** **Abstract**: UX research shows that discovering new, unexpected and unique things to do in a destination is among the most important needs for travelers. However, surfacing these “hidden gems” at scale is a major challenge for any dynamic marketplace. At GetYourGuide, we tackled this by combining large language models, semantic vector embeddings, and a robust human-in-the-loop process to automatically identify and categorize novel customer interests. Join me as I dive into how we created this AI-driven solution and how we achieved scalable, granular and relevant categorization of our activities. **Description:** How do you help a traveler find something they never knew they wanted? In this talk, I will explore the exciting journey of developing an AI-driven solution to identify novel customer interests at GetYourGuide. With thousands of new activities onboarded weekly, manual categorization became impractical, prompting the need for automation. This talk will walk you through our end-to-end solution: * The problem: the challenges travelers face in discovering relevant and unique experiences, the organizational complexity of this on our platform and its business impact * The AI journey: From raw LLM-based extraction to vector embeddings, clustering, all the way to a robust human-in-the-loop pipeline. I’ll share how we iterated from noisy prototypes to an impactful system, launching 300+ new interests and driving significant engagement and net revenue uplifts * What we learned: The realities of working with LLMs in production-like settings, more specifically hallucinations and issues with relevance, granularity and semantic deduplication. We found out that the line between useful innovation and unwanted noise can be surprisingly fine when using LLM’s. I’ll share practical examples of these challenges and how we addressed them. * Impact and future directions: How we achieved a 10x increase in manual acceptance of AI-suggested interests in just two iterations, and what’s next for AI-driven discovery at GetYourGuide **Bio**: **Morena Bastiaansen** holds a master’s degree in Econometrics from the University of Amsterdam and currently works as a Data Scientist at GetYourGuide in Berlin. She combines her passions for machine learning, language, and travel to build impactful systems for travelers worldwide, with a current focus on personalization in email marketing. Morena is also actively involved in the local tech and ML community. **Talk 2: Deep dive into data streaming security** **Abstract**: Data streaming is powering everything from fraud detection and real-time analytics to patient monitoring and order fulfillment. But as the role of streaming grows, so does the risk - because many streaming platforms, like Apache Kafka, aren't secure by default. In this talk, we’ll take a practical look at data streaming security through the lens of Kafka, one of the most widely adopted streaming platforms in the world. We'll walk through what can go wrong - real examples of exposing 14M patient-doctor messages, or years of real-time delivery info to the internet - and what it takes to do it right. We'll cover the key pillars of securing a streaming system: encryption in transit and at rest, access control, monitoring, and key management. Along the way, we’ll look at the trade-offs like disk encryption vs. end-to-end encryption, what is behind field-level and envelope encryption, and the realities of using customer-managed keys in regulated industries. We'll also explore how streaming security has evolved, how real vulnerabilities (like CVE-2019-12399) highlight the need for patching and monitoring, and what successful multi-layered security looks like in production - from financial institutions to healthcare platforms. If you're building, running, or scaling streaming systems, this talk will help you see the security blind spots and give you concrete steps to protect the data flowing through your pipelines. **Bio**: Olena Kutsenko is a Staff Developer Advocate at Confluent and a recognized expert in data streaming and analytics. With two decades of experience in software engineering, she has built mission-critical applications, led high-performing teams, and driven large-scale technology adoption at industry leaders like Nokia, HERE Technologies, AWS, and Aiven. A passionate advocate for real-time data processing and AI-driven applications, Olena empowers developers and organizations to use the power of streaming data. She is an AWS Community Builder, a dedicated mentor, and a volunteer instructor at a nonprofit tech school, helping to shape the next generation of engineers. As an international speaker and thought leader, Olena regularly presents at top global conferences, sharing deep technical insights and hands-on expertise. Whether through her talks, workshops, or content, she is committed to making complex technologies accessible and inspiring innovation in the developer community. **Lightning talks** There will be slots for 2-3 Lightning Talks (3-5 Minutes for each) between the two main talks. Kindly let us know if you would like to present something :) \*\*\* NumFOCUS **Code of Conduct** THE SHORT VERSION Be kind to others. Do not insult or put down others. Behave professionally. Remember that harassment and sexist, racist, or exclusionary jokes are not appropriate for NumFOCUS. All communication should be appropriate for a professional audience including people of many different backgrounds. Sexual language and imagery are not appropriate. NumFOCUS is dedicated to providing a harassment-free community for everyone, regardless of gender, sexual orientation, gender identity, and expression, disability, physical appearance, body size, race, or religion. We do not tolerate harassment of community members in any form. Thank you for helping make this a welcoming, friendly community for all. If you haven't yet, please read the detailed version here: https://numfocus.org/code-of-conduct \*\*\*

Hast du Angst vor Publikum zu sprechen? Verlangt dein Beruf, dass du Vorträge hältst? Macht dich das nervös? Hast du Schwierigkeiten beim Aufbau deiner Reden oder Vorträge? Driften deine Zuhörer ab und scheinen dir nicht mehr zuzuhören? Nimmt deine Nervosität überhand? Vergisst du im entscheidenden Moment was du sagen wolltest? Bei Toastmasters bekommst du auf all diese Fragen nicht nur eine Antwort, sondern kannst im sicheren Umfeld lernen und trainieren deine Redekunst zu verbessern und zum charismatischen Redner zu werden. Komm einfach zum nächsten Clubtreffen.

**IMPORTANT PLEASE RSVP AT:** https://www.meetup.com/pydata-berlin/events/312771201/ \*\*\* We would like to welcome you all starting from 18:30. There will be food and drinks. The talks begin around 19.15 and the doors will close at 18:45. **Make sure to arrive on time!** Please provide your first and last name for the registration because this is required for the venue's entry policy. If you cannot attend, please cancel your spot so others are able to join as the space is limited. **Host**: **Spiced Academy** is excited to welcome you to this month's version of PyData. \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* The Lineup for the evening **Talk 1: From Grape Stomping to Gorilla Trekking: AI-Driven Discovery of Novel Interests at GetYourGuide** **Abstract**: UX research shows that discovering new, unexpected and unique things to do in a destination is among the most important needs for travelers. However, surfacing these “hidden gems” at scale is a major challenge for any dynamic marketplace. At GetYourGuide, we tackled this by combining large language models, semantic vector embeddings, and a robust human-in-the-loop process to automatically identify and categorize novel customer interests. Join me as I dive into how we created this AI-driven solution and how we achieved scalable, granular and relevant categorization of our activities. **Description:** How do you help a traveler find something they never knew they wanted? In this talk, I will explore the exciting journey of developing an AI-driven solution to identify novel customer interests at GetYourGuide. With thousands of new activities onboarded weekly, manual categorization became impractical, prompting the need for automation. This talk will walk you through our end-to-end solution: * The problem: the challenges travelers face in discovering relevant and unique experiences, the organizational complexity of this on our platform and its business impact * The AI journey: From raw LLM-based extraction to vector embeddings, clustering, all the way to a robust human-in-the-loop pipeline. I’ll share how we iterated from noisy prototypes to an impactful system, launching 300+ new interests and driving significant engagement and net revenue uplifts * What we learned: The realities of working with LLMs in production-like settings, more specifically hallucinations and issues with relevance, granularity and semantic deduplication. We found out that the line between useful innovation and unwanted noise can be surprisingly fine when using LLM’s. I’ll share practical examples of these challenges and how we’re iterating to address them. * Impact and future directions: How we achieved a 10x increase in manual acceptance of AI-suggested interests in just two iterations, and what’s next for AI-driven discovery at GetYourGuide **Bio**: **Morena Bastiaansen** holds a master’s degree in Econometrics from the University of Amsterdam and currently works as a Data Scientist at GetYourGuide in Berlin. She combines her passions for machine learning, language, and travel to build impactful systems for travelers worldwide, with a current focus on personalization in email marketing. Morena is also actively involved in the local tech and ML community. **Talk 2: Deep dive into data streaming security** **Abstract**: Data streaming is powering everything from fraud detection and real-time analytics to patient monitoring and order fulfillment. But as the role of streaming grows, so does the risk - because many streaming platforms, like Apache Kafka, aren't secure by default. In this talk, we’ll take a practical look at data streaming security through the lens of Kafka, one of the most widely adopted streaming platforms in the world. We'll walk through what can go wrong - real examples of exposing 14M patient-doctor messages, or years of real-time delivery info to the internet - and what it takes to do it right. We'll cover the key pillars of securing a streaming system: encryption in transit and at rest, access control, monitoring, and key management. Along the way, we’ll look at the trade-offs like disk encryption vs. end-to-end encryption, what is behind field-level and envelope encryption, and the realities of using customer-managed keys in regulated industries. We'll also explore how streaming security has evolved, how real vulnerabilities (like CVE-2019-12399) highlight the need for patching and monitoring, and what successful multi-layered security looks like in production - from financial institutions to healthcare platforms. If you're building, running, or scaling streaming systems, this talk will help you see the security blind spots and give you concrete steps to protect the data flowing through your pipelines. **Bio**: Olena Kutsenko is a Staff Developer Advocate at Confluent and a recognized expert in data streaming and analytics. With two decades of experience in software engineering, she has built mission-critical applications, led high-performing teams, and driven large-scale technology adoption at industry leaders like Nokia, HERE Technologies, AWS, and Aiven. A passionate advocate for real-time data processing and AI-driven applications, Olena empowers developers and organizations to use the power of streaming data. She is an AWS Community Builder, a dedicated mentor, and a volunteer instructor at a nonprofit tech school, helping to shape the next generation of engineers. As an international speaker and thought leader, Olena regularly presents at top global conferences, sharing deep technical insights and hands-on expertise. Whether through her talks, workshops, or content, she is committed to making complex technologies accessible and inspiring innovation in the developer community.

## Introduction Congratulations on being here. Very few people consciously choose the spiritual path. In a world driven by material success, comfort, and constant distraction, turning inward requires courage and sincerity. It is not easy to step back from the material world and choose a God-centered life, a life dedicated to Truth. Your presence here itself reflects a deep inner calling. This group is for those who feel that calling and wish to explore it together. *** ## What Are We Going to Do? This is the **first event** of a **newly formed group**, and we are beginning this journey together from the very start. The purpose of this group is to create a safe and supportive space where we can: * Share our spiritual experiences and inner journeys * Support one another on the path * Discuss and resolve doubts through open and honest dialogue * Remain firmly focused on the teachings of **Advaita (Nonduality)** The first session will be **online**, allowing everyone to participate easily. In future sessions, once the group becomes more established, we can explore meeting **in person** at a suitable location. This is not about preaching or intellectual debate, but about sincere inquiry and mutual growth. *** ## What Is Nonduality (Advaita)? Nonduality, or **Advaita**, means *“not two.”* It points to the fundamental truth that **there is only one reality**, not two separate entities such as “self” and “God,” or “individual” and “world.” According to Advaita: * Your true nature is **pure awareness** * The sense of separation is created by ignorance (avidyā) * Suffering arises from identifying with the body, mind, and ego The method of Advaita is **self-inquiry**, deep listening, contemplation, and direct recognition of what you truly are. Enlightenment is not something to be achieved in the future; it is the **removal of false identification** and the clear seeing of the ever-present Truth. Liberation (moksha) is freedom from ignorance, fear, and limitation — the realization that **you are already whole, complete, and free**. This group is dedicated to exploring this Truth together, with humility, sincerity, and openness. ## Important Note About Location Please note that the location mentioned for this event is a **dummy in-person address**. As this group is currently using the **free version of Meetup**, online events cannot be officially listed. This **first session will be conducted online**. The **online meeting link will be shared in the event comments approximately 15 minutes before the start time**. Please make sure to check the comments section before the event begins. Thank you for your understanding. TatTvamAsi

An engaging, high-energy evening focused on audience engagement, effective feedback, and leadership through communication — right in the heart of Berlin. **Mercury Toastmasters Berlin** invites you to a special workshop meeting at our home at Das Center, Potsdamer Platz, in the stunning Imperial Historic Breakfast Hall. This evening brings together two practical workshops designed to help you connect more powerfully with your audience and give feedback that truly supports growth. Expect a welcoming, international atmosphere where ideas are tested, skills are sharpened, and confidence grows through practice and reflection. **Workshops** **The Art of Audience Engagement** This workshop examines how great speakers consistently capture and sustain attention. Based on the study of high-impact speakers and personal speaking experience, it reveals practical engagement techniques Toastmasters can use right away to make speeches more dynamic, memorable, and audience-centered. **Effective Evaluation – From Feedback to Leadership** This workshop explores how evaluations influence confidence, motivation, and growth. Drawing on best practices and real club experience, it introduces practical approaches evaluators can apply immediately to make feedback clearer, more supportive, and development-oriented — turning evaluation into a meaningful leadership moment. **🕢 Time:** Doors open at 7:15 PM Meeting starts promptly at 7:30 PM **[What you’ll gain 🎤](https://luma.com/n22m5azb)** • Practical techniques to capture and hold audience attention • Clear frameworks for giving focused, motivating feedback • Insight into how evaluation becomes a leadership skill • A supportive, international group of 25–30 participants *** **🤙 [Hear it from our members:](https://maps.app.goo.gl/eRtvR9DRNqU9WZQn7)** *“You can sharpen your public speaking skills and gain tons of confidence, while having fun and making new friends. Mercury is well-structured, fun, and affordable.”* — *Therese Pitt* *“Mercury gave me a safe place to speak, create, and grow. I love the multicultural vibe and supportive community. It’s the best place to learn and have fun.”* — *Krisztina Linka* *** **[Did You Know?](https://mercurytoastmasters.de/about-mercury-toastmasters-berlin/)** Toastmasters is where people go to get better at speaking—and grow into confident communicators and leaders. Today [Toastmasters ](https://mercurytoastmasters.de/about-mercury-toastmasters-berlin/)has 350,000+ members across 16,000 clubs in 143 countries. And [Mercury ](https://mercurytoastmasters.de/find-toastmasters-meetings-in-berlin/)is one of the best places to experience it. So bring your curiosity, your energy—and just be yourself. Whether you’re just starting or ready to level up, there’s a place for you here. *** **[See you Wednesday night!](https://mercurytoastmasters.de/find-toastmasters-meetings-in-berlin/)**[ 🎉](https://mercurytoastmasters.de/find-toastmasters-meetings-in-berlin/)

SQUASH SWEAT + TEARS WOMEN / MEN ACTIVITIES Players meetup at the club, play squash (with others around their level), train (if they wish), watch & learn from better players, make new friends, have a few drinks, etc. Please be aware, we must take care to use our allotted courts. We arrange for these based on the sign-up lists. If many people sign up, but do not appear then the courts go unused and those on the waiting list miss a chance to play. In order to ensure this if a party on the attending list has not appeared, their future reservations will be moved to the waiting list. In addition, reservations will be allowed up to fourteen days in advance only. PRICE: €9 Kindly pay at the front-desk reception "before" you play on a squash court. Free for club members. COURTS 2 courts (7 + 8) @ 15:00 to 15:45 4 courts (2 + 3 + 7 + 8) @ 15:45 to 18:00 NEW JOINERS / TOTAL BEGINNERS We, the organizers — Oliva or James— are always available to teach you the basics and improve your skills to learn the rules and get introduced to players. Ask for "demo racket" at front-desk if you don't have one. PARTICIPANT RULES 1. RSVP to participate in meetup and play. 2. Cancel your RSVP if you cannot attend. Be courteous to others who would like to attend. 3. Pay fee at club front-desk before playing. AIRPORT SQUASH & FITNESS CLUB WEBSITE http://www.airportsquash.de Become a club member for 36 EUR per month and play UNLIMITED!

SQUASH SWEAT + TEARS WOMEN / MEN ACTIVITIES Players meetup at the club, play squash (with others around any level), train (if they wish), watch & learn from better players, make new friends, have a few drinks. Please be aware, we must take care to use our allotted courts. We arrange for these based on the sign-up lists. If many people sign up, but do not appear then the courts go unused and those on the waiting list miss a chance to play. In order to ensure this if a party on the attending list has not appeared, their future reservations will be moved to the waiting list. In addition, reservations will be allowed up to fourteen days in advance only. PRICE: €12 Kindly pay at the front-desk reception "before" you play on a squash court. Free for club members. COURTS 3 courts (1 + 2 + 3) @ 18:00 to 21:00 NEW JOINERS / TOTAL BEGINNERS We, the organizers — Oliva or James— are always available to teach you the basics and improve your skills to learn the rules and get introduced to players. Ask for "demo racket" at front-desk if you don't have one. PARTICIPANT RULES 1. RSVP to participate in meetup and play. MAX is 12 players. 2. Cancel your RSVP if you cannot attend. Be courteous to others who would like to attend. 3. Pay fee at club front-desk before playing. Thanks for your understanding and support AIRPORT SQUASH & FITNESS CLUB WEBSITE http://www.airportsquash.de Become a club member for 36 EUR per month and play UNLIMITED! SQUASH CLUB INTERIOR as a [3d view](https://www.keepeyeonball.com/Tour/d77705fd-24dd-44a1-9f12-15bf3648036b/4K?sc=7&y=110&p=-1&tz=100&r=-1.13;0.18&l=0.00;0.00&mz=-8.70&d=0&m=1) courtesy oc keepeyeonball.

Join us for an upcoming in-person Lean Coffee meetup. Lean Coffee is a lightly-structured meeting format where the attendees create the agenda. Bring your management challenges; whether you're managing people, products, processes or beyond, and solve them together with peers from a diverse set of backgrounds. This event is great for anybody trying to create better ways of working and wants to share with + learn from others trying to do the same.

Welcome to Sunday Tech Coffee. This is a **networking** event for those in the tech industry in Berlin. We are usually inside and to the right

Open Source Frühstück: enjoy food and deep technical talks Open your day with a solid breakfast and practical discussions on **Apache Kafka**, **ClickHouse**, **PostgreSQL** and much more. Enjoy a session designed for data engineers, architects and technical decisions-makers like you, who want to address the challenges they face in data-infrastructure. No high-level pitches but straight into practical discussions on how to build scalable, efficient open sourced-powered data platforms. What's on the menu (other than a delicious breakfast): * **Deep dives** into new features and upcoming technical roadmaps, including **Aiven Inkless**, **Kafka,** **Apache Iceberg**, **OpenSearch**, **PostgreSQL**, and **ClickHouse** * **Real case studies** demonstrating how top engineering teams are solving core data problems with these stacks, including search, observability, and analytics use cases powered by OpenSearch. * **Optimization techniques** for performance, cost-efficiency, and operational simplicity. So what are you waiting for? Secure your seat now!

Join us for a C++ meetup, proudly organized by think-cell, on **Wednesday, January 21, 2026**. The event is for C++ engineers eager to learn about "Lightweight: fast yet type safe database access". Connect with fellow engineers and industry experts over pizza and beer in the new year. **Agenda** 18:30 Doors open, snacks & drinks 19:00 Welcome speech by think-cell 19:05 Talks + Q/A 20:15 Pizza and beer, networking 21:30 Farewell **Venue** The meetup will be held at a new location this year. Say hello to [42 Berlin](https://42berlin.de/de/), a vibrant and welcoming space perfect for our gathering. We would like to extend our gratitude to42 Berlin for their generous cooperation in hosting this event. Address: Harzer Str. 42, 12059 Berlin Google Maps: [https://maps.app.goo.gl/tRUZuNqXvCoySysA6](https://maps.app.goo.gl/tRUZuNqXvCoySysA6) **Talk** This talk introduces Lightweight, a new C++ SQL library that aims to provide a user-friendly API while maintaining high performance and type safety. We'll discuss the design philosophy behind Lightweight and the challenges we overcame to create a solution that hides most boilerplate and low-level processes. The presentation will cover the library's iterative development, highlight practical usage examples, and offer an outlook on what's to come, including plans for C++26. **Speaker** **Yaraslau Tamashevich** is a Software Developer at **LASTRADA**, a leading software provider for the construction materials industry. He writes modern C++ code during the day and maintains multiple open-source projects, including a Contour terminal emulator that he attempts not to leave. Before relocation to Berlin, he wrote computational code in Julia to solve nonlinear light–matter interaction problems. He also worked on algorithms for electromagnetic compatibility solutions using C++. **Lightning Talk** *Slint a Modern UI Framework with First-Class C++ Support* by **Olivier Goffart**, **Co-founder at SixtyFPS**. Slint is a modern UI framework for building native applications, with a focus on performance and developer experience. This talk introduces Slint and shows how it can be used through a clean and idiomatic C++ API. We'll also look behind the scenes at how Slint C++ wrapper is made around the Rust implementation, how C++ and Rust interoperate, and how CMake integration is handled so that using Slint from C++ feels natural. **Registration** Seats are limited, so register to secure your spot. We look forward to an evening of technical deep dives and networking with fellow C++ engineers!

Join me on a journey to understanding and appreciating brandy and Cognac to the fullest extent. We shall taste the wine that eventually becomes “eau de vie” and a delicious Armagnac before enjoying a few of the world’s greatest Cognacs. I’ll explain each step, definition and label so that you will be a true expert by the end of the evening. We’ll understand terms like marc, fine, pommace, alambic, head/tail, paradis, hors d’âge, fins bois, brouillis… and delve into the influence of Cognac on popular culture. What’s more, the food has been specially chosen to pair beautifully with the bottles: dark chocolate, desserts, fruit, blue cheese, charcuterie, and fish can all accentuate the flavours, and be improved themselves. Astonishingly, this extraordinary experience will cost you just 40 Euros! Santé ! Sean

**Hello Columbus!** **The community is buzzing and growing well.** **We are thrilled to bring our third BrowserStack QA Meetup on March 12th!** We are creating a space for deeper insights, meaningful connections, and a vibe you won't want to miss. **What to expect:** * **Connect:** Network with Columbus’ top engineering and QA minds. * **Learn:** Real-world tactics and trends you can use immediately. * **Enjoy:** Food, drinks, and great community spirit. **Agenda** * **Details coming soon!** We are currently curating a special lineup of speakers and sessions. Watch this space for the full schedule. **RSVP Essential:** Space is limited and we want to ensure a great experience for everyone. **RSVP now to secure your spot!** 📍 **Venue:** Leading EDJE, 6515 Longshore Loop, Suite 300, Dublin, OH 43017 📍 **Free Parking:** 6725 Longshore Street, Dublin, OH 43017 📅 **Date & Time:** March 12, 6:00 PM **Stay Connected!** Want to continue the conversation beyond the meetup? Join our **BrowserStack Discord Server** to get updates, connect with fellow QA professionals, and be part of an ongoing discussion. **Don’t miss out—click below to join!** 🔗 [\[](https://discord.gg/6SdCyWTNyW)**[Join the BrowserStack Discord Server](https://discord.gg/6SdCyWTNyW)**[\]](https://discord.gg/6SdCyWTNyW) **A Few Notes:** ✅ This is an **in-person event** ✅ **RSVP does not guarantee a seat** – A confirmation email will be sent one day before the event. **TALK ABSTRACT:** Coming soon!

Let’s meetup at Cafe Istanbul for the last day of Restaurant Week. You get three courses for $30. This is the menu: https://614now.com/rw-menu/cafeistanbul-easton

Rev. Steven Clevenger is an ordained spiritualist minister with over 40 years experience as a Spiritual Healer, Clairvoyant and Spiritual Teacher, educated and trained at the White Lily Chapel. Rev. Siobhan Wolf Shaffer is an ordained spiritualist minister and certified medium and healer with over 20 years experience. She began her development in 1988 in Pennsylvania and continued when she moved to Ohio in 1998 where she studied at Rays of Lights Church with Rev. Steven Clevenger. Our full worship services consist of an inspirational lecture, healing meditation, and messages from the spirit world that serve to demonstrate evidence of eternal life. Please visit our Official Church Website (http://raysoflightchurch.com) for more information.

## Details \#\# Learn Infrastructure\-as\-Code \(the FUN Way\) — Through Minecraft 🎮☁️ **Joint Meetup: DevOps Columbus - Azure CBUS - Columbus HashiCorp User Group** What if learning Terraform and Infrastructure-as-Code didn’t feel like a whitepaper… but more like a game? Join us for a joint DevOps Columbus, Azure CBUS and Columbus HashiCorp User Group meetup where **Mark Tinderholt** \(Principal Architect\, Microsoft Azure \| HashiCorp Ambassador \| “The Azure Terraformer”\) shows how **Minecraft** can be used as a surprisingly powerful way to understand real-world Infrastructure-as-Code concepts. In this session, Mark will demonstrate how Terraform and Azure can be used to provision, configure, and manage Minecraft servers—while teaching the same patterns you’d use for production cloud infrastructure. \#\#\# What we’ll cover * Infrastructure-as-Code fundamentals using **Terraform** * Provisioning real infrastructure on **Azure** * Applying **IaC best practices** (immutability, repeatability, versioning) * How playful environments like Minecraft make complex concepts *click* * Why learning through experimentation beats click-ops every time \#\#\# Who should attend * Developers, platform engineers, and cloud engineers * Terraform users (new or experienced) * Anyone curious about Infrastructure-as-Code but tired of boring examples * Minecraft fans who want to see it used in a totally unexpected way No prior Minecraft experience required—just curiosity and a willingness to learn infrastructure the fun way. Come for the blocks, stay for the Terraform. 🧱➡️📐

Come chat about Atlassian tools and best practices at the Upper Arlington Sunny Street Cafe and Breakfast is on Atlassian! Let's get the day started off with breakfast with your ACE Leaders! We're always excited to talk about Atlassian Products, share our knowledge and hand out swag! Come chat with us about new product news and anything you are working on within the Atlassian product stack. This is a great opportunity to come see what we are all about, hear new business news and share with other Atlassian users your questions and experiences. We'd love to see new and old friends come out to chat and learn about Atlassian! Agenda --- Moderators Kimberly Deal - Columbus Atlassian User Group Leader Kevin Stanley - Columbus Atlassian User Group Leader Greg Sprowls - Columbus Atlassian Community Leader Hosted By Kimberly Deal, Atlassian User Group Leader Kevin Stanley, Chief Everything Greg Sprowls, Agility Lead --- Global Partner Atlassian (http://atlassian.com) Millions of users globally rely on Atlassian products every day for improving software development, project management, collaboration, and code quality. Partner Atlassian --- For over a decade, Atlassian customers have come together to network, share ideas, solve problems, and find new ways to use Atlassian products. Today, more than 15,000 people take part in Atlassian community events in more than 30 countries. --- Complete your event RSVP here: https://ace.atlassian.com/events/details/atlassian-columbus-presents-rise-and-shine-with-atlassian-upper-arlington-23/.

**NEW LOCATION: Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: * 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. * 6:30 to 8:00 pm. Main meeting and presentation(s). For this first meeting of the year, we will be reviewing submissions for the [Your Program is Hideous and Obfuscated Challenge (YPHOC). ](https://docs.google.com/document/d/13zbxwElpJqPMuAN4Ele2hUgsqtFKzH3OCTL5NEeiLKQ)Submissions for this challenge are due by January 12th, 2026. The details can be found here: or on our website http://www.cohpy.org See Our [Parking Map](https://docs.google.com/presentation/d/1u2A4fLNlxwLJn0KA_hKc8bnFlFHLvsHBDh-_8wzX_tk/edit?usp=sharing) We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact centralohpython@gmail.com

Ciao a tutt\*! I want to revive this group! Let's meet Monday at 6.30pm at the Upper Arlington Library (Tremont Branch) in Meeting Room A to speak in Italian for 1 hour.