Kubernetes

**We're back at Salisbury House for our summer London Airflow Meetup! Join fellow members of the data engineering community for an evening of engaging talks, great food and drinks, and exclusive swag!** **PRESENTATIONS** ***Talk #1: The Orchestration Layer: A Blueprint for Scaling Dynamic DAGs with Integrated Data Quality Gates*** * **Speaker**: [Vasudev Maduri](https://www.linkedin.com/in/vasudevmaduri/), Staff Data Engineer, Admiral Group Plc Ensuring high-quality data, accuracy, completeness, and schema validity is essential for building data trust. However, scaling data quality checks across diverse datasets often leads to duplicated boilerplate Python code, human error, and a massive bottleneck for Data Engineering teams. In this talk, we’ll explore how to shift data quality from a backlog of tech debt into an automated, self-serve developer experience directly tied to Airflow. We will demonstrate how to build a multi-faceted data observability framework that empowers end-user teams to define their own DQ rules without writing any Python code. By hiding complex Airflow code, users simply select their parameters—YAML configurations that instantly translate into fully dynamic, end-to-end DAGs, including in-flight data quality gates. The core of this session focuses on the technical implementation of integrated DQ checks that live directly *inside* the generated pipelines. You’ll learn how this metadata-driven approach enables a "shift-left" strategy for data observability, automatically enforcing data contracts and routing alerts without manual engineering intervention. ***Talk #2: Self-healing Data Pipelines in Airflow*** * **Speaker**: [Nilesh Khandalkar](https://www.linkedin.com/in/nileshskhandalkar/), Senior Manager, Capgemini Modern data pipelines remain largely reactive—failures trigger alerts, manual retries, and ongoing operational overhead for engineering teams. As systems scale, this approach introduces fragility, delays, and growing complexity in maintaining reliable workflows. This session explores how to design self-healing data pipelines in Airflow using practical patterns such as intelligent retries, conditional branching, and targeted recovery mechanisms. Real-world failure scenarios are used to illustrate how pipelines can detect issues, trigger remediation steps, and resume execution without full restarts or human intervention. The session also looks ahead to how AI-assisted anomaly detection can further enhance these systems by identifying unexpected patterns and enabling more proactive, resilient data workflows. ***Talk #3: What We Got Right (and Wrong) Building a 50-Source Data Platform on Airflow*** * **Speaker**: [Arnaud Caldow](https://www.linkedin.com/in/arnaud-caldow-384423142/), Senior Data Engineer at Collibra Collibra helps enterprises govern their data, but how does Collibra's own data team manage the data that powers the business? The answer is an Airflow-based platform that stitches together dlt, dbt, Kubernetes and Collibra's own product for governance -- all orchestrated through 87 DAGs serving 12 business domains. This talk traces a data point's journey through the stack: from API extraction via dlt pipelines running inside KubernetesPodOperator pods, through a layered dbt architecture where platform engineers standardize data and analysts build business models on top, into analytics outputs that serve multiple business teams, and finally back into Collibra Data Governance via reverse-ETL integration DAGs. Along the way, I'll share the patterns that emerged from operating this at scale: how we evolved from one-off custom pipelines to a reproducible framework that's documented well enough for AI subagents (or a new hire) to generate models from scratch, how our own Pod Operators let us test feature branches on shared environments, and how we're leveraging that same mechanism to migrate from Redshift to BigQuery (and from Airflow 2 to Airflow 3) without downtime. Behind the scenes, a 1Password-backed pipeline diffs credential hashes nightly, catching rotations before they break a DAG. **AGENDA** * **5:30-6 PM:** Arrivals, networking, food & drinks * **6-7:45PM:** Presentations * **7:45-8PM:** Networking

Please do join us on Thursday at Christ Church Mayfair (CCM) for an evening of snacks, socialising, fun, and a short talk on the Christian faith. We've loved seeing so many people come along to this monthly event (to be clear most are not from meetup!), but always awesome to have more! No need to bring anything, do let those providing snacks if you are allergic to anything, there will be hand sanitizer on arrival. This should also provide an opportunity to practice your English, there will be lots of different nationalities present and many languages spoken though if you need any help. This is a monthly event that takes place on the first Thursday of the month and so if you can't make it this month please join us on June 5th for Festa Junina, a Brazilian festival. CCM is in the centre of London, situated near Hyde Park Corner on Down Street and is a short walk from both Green Park and Hyde Park Corner Tube stations. Please arrive for 7:30, there will be people ready to welcome you and chat with you from then. Looking forward to meeting you!

**Fabric Data Warehouse with Tino Tereshko** For our June meetup, we’re excited to welcome Tino Tereshko, Partner Director of Product at Microsoft, responsible for Fabric Data Warehouse. Having previously spent several years at Google working on BigQuery, Tino later co-founded MotherDuck — the DuckDB-based SaaS analytics platform — before joining Microsoft to lead Fabric Data Warehouse. It’s fair to say Tino knows a thing or two about modern analytical databases. Tino is visiting from Seattle and has kindly offered his time to present at our London user group. The session will include an introduction to Fabric Data Warehouse, an overview of recent developments and future direction, followed by an open “Ask Me Anything” discussion where attendees can quiz Tino on all things data warehousing, Fabric, and analytics. **Agenda** 18:30 - Welcome, drinks, pizza & networking 19:00 - Main Session 20:30 - Close **Venue** Tenth Revolution offices in London. Aldgate House, 33 Aldgate High St, London EC3N 1DL Please provide your first and last name when registering for the event, as this is provided to building security to allow you entrance into the venue.

PEL Network helps you connect with the right people at luxurious locations. So you can boost your business ten fold. We welcome interior designers, architects, builders, real estate developers, entrepreneurs, investors, business leaders and professionals from various fields. We always choose the luxurious lounges all around London so you can network in peace and focus. We make sure you feel comfortable and fulfill all of your needs. Our locations are at the heart of central london so it's easy for you to travel to and from. Food and drinks are also available at our venues. For our event, we have reserved an area of the venue so that we can mix and mingle and meet old and new friends, new contacts, and new clients too! We encourage everyone to talk to as many people in the event as possible. That said, once you feel a certain chemistry or opportunity with someone, we encourage to talk with them on a deeper level. We forget about 90% of people after a goodnight sleep. However when we establish an emotional resonance with someone, they will remember us the next day. Program: The evening's format is called personalized networking. No more being stuck in 10 min superficial conversations and exchanging cards or linkedin. It is designed for networking in a relaxed setting, providing an opportunity to meet fellow business leaders, entrepreneurs, and investors. We emphasize building genuine relationships on a personal level. I will be there to help with introductions and get over the barrier of anxiety when approaching someone you don't know. How many people are attending? The venue has a capacity limit of 40 guests, and due to the popularity of our events and the unique ambiance of the location, we anticipate this event will reach full capacity quickly. We strongly advise securing your reservation early to ensure attendance. If you haven't gotten a ticket, you can pay when you arrive but it will be 50% more expensive than buying it in advance. Our events achieve success through a straightforward yet impactful strategy. A few days prior to the event, we establish a WhatsApp group for attendees interested in pre-event networking, enabling participants to arrange meetings both for the event day and beforehand. On the day of the event, you will experience a relaxing atmosphere with a hospitable and encouraging community. Dress code: business casual (no trainers, no jeans) Refund policy: Advance purchase tickets are offered at a discounted rate compared to those bought on the event day. Please note, these tickets are non-refundable but can be transferred to another individual of your choosing. PEL Network Membership: If you buy the yearly membership for our PEL Network you will receive the following benefits. 1. All the events are free for the whole year. 2. Join the members only community chats and events. 3. One free Motivational Profile Test 4. One free Sensory Personality Test 5. One free book a month (from our collections) 6. Free Consultation for your business growth, marketing, employee engagement and sales.

**NOTE: PLEASE READ THE DESCRIPTION BELOW FOR REGISTRATION:** **OWASP AI Security Summit** is taking place at **Infosecurity Europe 2026** on **Thursday, 4 June 2026 at ExCeL London** **Location inside Excel:** South Gallery Rooms 18 & 19 This summit brings together security leaders, researchers, and enterprise practitioners to discuss the latest developments in GenAI and Agentic AI security — including emerging threats, governance, incident response, real-world implementation lessons, and the evolving OWASP guidance shaping the industry. Sample sessions include: • The State of GenAI: Key Trends and OWASP GenAI Security Project • Beyond the Top 10: The Next Chapter of the Agentic Security Initiative • Agentic Security at Microsoft: Strategy, Implementation, and Lessons Learned • Implementing the Agentic Top 10 at AWS • 22 Seconds to Contain: Rewriting IR for Agents • Top 10 for LLMs Update • No Room for Hype: Securing Agentic AI Inside a UK Bank Featured speakers and contributors include OWASP GenAI Security initiative leaders and experts from: Microsoft, AWS, Lloyds Banking Group, OWASP, Deep Cyber, Zenity, and more. **Location inside Excel:** South Gallery Rooms 18 & 19 **REGISTER TO ATTEND HERE** **Register for Infosecurity Europe to attend the summit -** use promo code **OWASP** for a free pass: [https://www.infosecurityeurope.com/en-gb/visit/owasp-gen-ai-security-summit.html](https://www.infosecurityeurope.com/en-gb/visit/owasp-gen-ai-security-summit.html)

Looking for a relaxed, friendly board game night in London? Join us every Thursday at **Hiver Taproom**, one of the Top 20 London taprooms, just minutes from London Bridge and close to Bermondsey. Whether you're brand new to board games or a seasoned strategist, this is a welcoming space to meet people, try great games, and enjoy excellent craft beer. ## **🎲 What Happens on the Night?** We’ll have a wide variety of board games available to play — from light, social party games to deeper strategy favourites. ✔ Solo players and groups welcome ✔ An experienced boardgamer hosting and teaching games ✔ No need to bring anything, but you're welcome to bring your own games if you want! ✔ Friendly, inclusive vibe ✔ Great for after-work socialising Just turn up, grab a drink, and we’ll help you find a table. ## **🕯️ Featured Game: Blood on the Clocktower (Upstairs Room)** We’ll also be running a dedicated game of **Blood on the Clocktower** in our upstairs private room. If you enjoy social deduction games like Werewolf or Mafia, you’ll love this immersive experience filled with hidden roles, strategy, bluffing and dramatic reveals. Spaces for this game are limited, so check out our other [Meet Up](https://www.meetup.com/bermondsey-board-gaming/events/313537869/?recId=011e01f4-928d-46e7-8c80-a4f2bb539617&recSource=event-search&searchId=ef0f242b-9ae4-4596-ac34-a13066bd9b75&eventOrigin=find_page%24all) and please RSVP if you’d like to take part. ## **🍺 Why Hiver Taproom?** * One of London’s Top 20 taprooms * Known for craft beer brewed with British honey * Spacious tables perfect for gaming * Easy walk from London Bridge Station * Relaxed, community atmosphere ## **Who Should Come?** * Board game beginners * Experienced hobby gamers * People new to London looking to meet others * After-work socialisers * Anyone who prefers dice and strategy over noisy bars If you’re searching for a regular Thursday board game meetup near London Bridge, this is your new weekly spot. RSVP now and join us for great games, great beer, and great company. 🎲🍻

Black Stars in Dim Carcosa is the definitive Necronomicon field notes, the bridge between the book’s messy legend and the step-by-step reality of practice. It begins with the strange, contested history of the Simon Necronomicon and the postmodern blend of Mesopotamian magick and Lovecraftian literary myth it helped unleash, then poses a blunt question: what does the grimoire actually teach, and what changes when you put it into practice with discipline? At its core, this book offers a clear analysis of the Seven Gates and their operating logic, followed by step-by-step gatewalking practice, with practical attention to the Zonei, the Watcher and the Elder Signs, Marduk’s Fifty Names as operative keys, and the liminal cartography GANZIR and the Mauve Zone. From there, it opens a second, parallel approach to Mythos-inspired magick through a repeatable Lost Carcosa visionary praxis, circling Hastur and the King in Yellow with an emphasis on integration. Along the way, it treats dread as an epistemology and tangential tantrums as usable data, those sideways eruptions that can mark real contact, real risk, and real initiation

**Please note: the first 200 RSVPs are free 🎉 After 200, there will be a small charge of £3. This is to ensure no time wasters ✅** Hey you! Looking to meet kind, fun people from all over the world 🌎 and make genuine new friends? Come join us for a relaxed, feel good evening at this new venue ✨🍹 We’ll chat, laugh, and connect 💬😄, and play some easygoing games to break the ice 🧩🎲 I’ll bring a few, and you’re more than welcome to bring your favourites too! Whether it’s something silly 🤪, clever 🧠, or just fun to share 🎉, it’s all part of the magic ✨ No pressure, no awkward vibes, no fancy rules 🙌 Just real people, warm conversations, and good energy, plus a chance to make London feel a little more like home 🏙️💛 International crowd welcome 🌍 all backgrounds welcome 🤗 and all smiles welcome 😁 Come as you are 💫 Bring a game 🎲, bring a friend 👫, bring your curiosity 🌟 Let’s make it a night to remember ✨🎉 Khu

PyData London 2026 brings together data scientists, engineers, and researchers from around the world for three days of insightful talks, tutorials, and community connection. Hosted in one of Europe’s leading tech hubs, the event highlights the latest developments in Python, machine learning, and data science. Attendees can expect a mix of cutting-edge research, real-world applications, and opportunities to network with industry leaders. Whether you're a beginner or an expert, PyData London offers something for every level of the data science community. **THIS IS NOT A TICKET- TICKETS MUST BE PURCHASED ON CONFERENCE WEBSITE.** https://pydata.org/london2026

# 📣 Paid event 👉 call for booking *** ## 👉 Standard Ticket: £549 💷 ## 👉 Early Bird: £499 💷 ## **👉 WhatsApp: +44 (0) 7470914266** ⚡ *No coding? No problem. Just bring your idea.* *⚡ From Idea to Production — Build Real Apps with AI as Your Senior Developer — In 4 Weekends* ## **🏗️ Workshop Format** * 📅 Duration: **4 Weeks (Weekends)** * ⏰ Time: **13:30 – 17:00** * 🧑‍🏫 Format: **Instructor-led + Hands-on** * 👥 Style: **Build together in class** * 💻 Outcome: **1 fully working production-ready app** # **🗺️ 4-WEEK LEARNING JOURNEY** *** ## **🟢 WEEK 1 — *“From Zero to First App”*** ### **🎯 Theme: *Understand React + Think Like a Builder*** **Slogan:** 👉 *“You don’t need to know everything to start building.”* ### Topics: * What is React (in simple terms) * Components & JSX * Props & State (core mindset) * React project setup (Vite) * Folder structure (real-world style) ### Vibe Coding: * Prompting AI to: * Generate components * Explain code * Fix errors ### Hands-on: ✅ Build your first UI (dashboard layout) ✅ Create reusable components *** ## 🟡 WEEK 2 — *“Make It Alive”* ### 🎯 Theme: *State, Events, Lifecycle Thinking* **Slogan:** 👉 *“Static pages don’t get jobs. Interactive apps do.”* ### Topics: * useState, useEffect (lifecycles simplified) * Event handling * Forms & inputs * Conditional rendering ### Vibe Coding: * AI as debugger: * “Why is this not updating?” * “Optimize this component” ### Hands-on: ✅ Build interactive features ✅ Form submission + validation ✅ UI logic (loading, error states) *** ## 🔵 WEEK 3 — *“Connect to the Real World”* ### 🎯 Theme: *API Integration & Real Data* **Slogan:** 👉 *“Real developers don’t hardcode data — they connect systems.”* ### Topics: * REST API basics (simple explanation) * Fetch / Axios * API structure understanding * Environment variables ### Vibe Coding: * Generate API services with AI * Debug API issues with AI prompts ### Hands-on: ✅ Connect to a real API (or your Node.js backend) ✅ Display dynamic data ✅ CRUD operations (Create, Read, Update, Delete) *** ## 🔴 WEEK 4 — *“From Project to Product”* ### 🎯 Theme: *Production, Deployment & Portfolio* **Slogan:** 👉 *“Don’t just build it. Launch it.”* ### Topics: * Code cleanup & structure * Basic performance tips * Deployment (Vercel / Netlify) * GitHub project setup ### Vibe Coding: * AI for: * Refactoring * Documentation * README generation ### Hands-on: ✅ Deploy your app live 🌍 ✅ Prepare portfolio-ready project ✅ Demo Day (presentation) ### Social Media *** ## zero2hero.net - Technology Training Center WhatsApp: +44 (0) 7470914266 E-mail: info@zero2hero.net Address: Unit 15 Castle Square, 40 Elephant Rd, London SE17 1EU 🎬 Youtube: https://www.youtube.com/c/zero2hero-meta 🐦 Twitter: https://twitter.com/zero2hero_uk 📸 Instagram for training: https://www.instagram.com/zero2hero.training 🔗 LinkedIn: https://www.linkedin.com/in/senrasim 👋 Meetup: https://www.meetup.com/zero2hero 🎟️ Eventbrite: https://zero2hero-meta.eventbrite.com

**​Founders Running Club (FRC)** brings founders, investors, tech, creative people and startup enthusiasts together for weekly easy runs and networking. We like to be comfortable when we run and finish with coffee and conversations. Choose your pace or follow a pacer—pets, friends, family, are welcome. ​9:15 Bag drop at the Regent's Bar and Kitchen, Regent's Park: https://maps.app.goo.gl/MmZdAVM8yXT9euKc7 ​9:30 Warm Up starts at the Inner Circle & York Bridge, South Gate: [https://maps.app.goo.gl/qw45ehLmDQY7maMD6](https://maps.app.goo.gl/qw45ehLmDQY7maMD6) 🗓️ Launched in San Francisco, July 16, 2022 🌍 Now in 27 cities 📅 Running + Networking events + Community **Join the community [http://foundersrc.com/chats](http://foundersrc.com/chats)** **Stay updated:** **Instagram [http://instagram.com/foundersrc/](http://instagram.com/foundersrc/)** **Podcast [http://podcast.foundersrc.com/](http://podcast.foundersrc.com/)** **LinkedIn [http://linkedin.com/company/foundersrc/](http://linkedin.com/company/foundersrc/)** **Strava [http://strava.com/clubs/foundersRC](http://strava.com/clubs/foundersRC)** **Website [http://foundersrc.com/](http://foundersrc.com/)**

Weekly cycling club open to members of that club only. Membership enquiries to creativewellnesswon@outlook.com

**Hello Columbus!** **The community is buzzing and growing well. We are thrilled to bring our fourth BrowserStack QA Meetup on Thursday, July 9th!** 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** * **Two Roads Diverged in a Wood: Docker Compose vs. Kubernetes** by **[Doug Reeder](https://www.linkedin.com/in/pdouglasreeder/)** **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:** July 9, 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:** Docker Compose and Kubernetes are two of the most popular tools for running containerized applications. Their feature lists are similar. Architects and senior developers need to know how their different paradigms lead to unexpectedly different experiences in production.

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

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

Monthly working lunch for Columbus business owners. One specific topic, one to three actions you can run this week. You can be the best at what you do and still be invisible. If local buyers cannot find you, the phone does not ring. Marketing Monday Lunch + Learn is a monthly working lunch for Columbus business owners focused on building relationships, local networking, and local marketing. Every kind of local business welcome. No pitch round, no pressure, no upsell. **This month** Most local businesses pick one or two places to be visible and call it good. The result is inconsistent calls and a feeling that marketing is not working. We will walk through the three places every local business needs to show up, plus the fourth place most owners ignore that quietly produces the warmest leads. **What to expect** Doors open at noon. Order lunch and drinks at the cafe counter or bring your own. You get real conversation with other local owners and a focused marketing lesson. You leave knowing people and with one to three actions to run that week. The room is reserved through 1:30 PM. **Who this is for** Any local business owner who wants clearer marketing direction and real local relationships. Service businesses, retail, home services, professional services, online owners building local presence, anyone serious about being part of the Columbus business community. **Not the right fit if** You are here to pitch the room or recruit for an MLM. **Details** * Second Monday of every month * 12:00 to 1:30 PM * Good Cafe Easton, 4400 Easton Commons, Ste 150, Columbus, OH 43219 * Order lunch and drinks at the counter when you arrive * Free to attend, RSVP required, space is limited **About the host** Rita Suzanne is a local marketing strategist and the founder of Local Marketing Method. She runs Visibility is Profitability, the membership where local business owners build the system that keeps their phone ringing. Learn more at learnlocalmarketing.com. Register here: [https://www.eventbrite.com/e/1989964540509?aff=oddtdtcreator](https://www.eventbrite.com/e/1989964540509?aff=oddtdtcreator)

We are bringing Microsoft Build sessions to Columbus Ohio! The Central Ohio Azure Meetup and Central Ohio .NET Developer's Group (CONDG) are coming together to bring some of the labs and breakouts from Microsoft Build to your backyard. In this free, 1 day event, you are going to Build stuff with us! And yes, there will be free food. So please RSVP for a head count!

Main Library, Meeting Room 2B What does it mean to be the salt of the earth and the light of the world? In this gathering, we'll continue our series on the Sermon on the Mount from a mystical perspective. Together we’ll explore Matthew 5:13–16, looking not only to the passage as moral instruction, but also to the deeper transformation of consciousness that Jesus invites. Together we'll reflect on how spiritual awakening changes the way we see ourselves, others, and the world around us. Libera Animae is an interfaith community focused on inner growth, creativity, and authentic connection. All backgrounds are welcome.