Oracle

Please register here: https://hazelcast.com/resources/resilient-java-in-production-meetup/ ### Modern Java systems don’t fail all at once. They fail under load, during warmup, and sometimes days after a “successful” zero-downtime deployment. Join us for an evening focused on real-world resilience in production Java systems, from JVM performance stability to the hidden risks of mixed-version state during rolling upgrades. Come for the talks, stay for the conversations. Food, drinks, swag, and a LEGO® raffle included. ### **Special Guest: Simon Ritter** Java Champion and Deputy CTO at Azul, Simon Ritter shares how to make JVM performance more resilient by reducing latency risk from GC, warmup, and JIT behaviour without changing application code. ### **Hazelcast Session** Zero-downtime rolling upgrades in distributed Java systems are hard when multiple versions of the same service and data model must run concurrently and share state. Using Hazelcast and Hazelcast Compact Serialization, we’ll show practical Java examples and tests that demonstrate how mixed versions behave and how to make those upgrades resilient in real systems. ### **What’s in Store?** * Two technical talks on resilience in production Java systems * Food & drinks included * Swag + LEGO® raffle * Networking with the local Java community Please register here: https://hazelcast.com/resources/resilient-java-in-production-meetup/

PLEASE NOTE THIS IS A TICKETED EVENT. TICKETS MUST BE PURCHASED FROM THE VENUE: https://www.pizzaexpresslive.com/whats-on/eleonora-kouneni In her PizzaExpress Live debut, jazz singer and songwriter Eleonora Kouneni brings her band of longstanding collaborators to the Pheasantry for the launch of her new EP *This Eager Heart* — a story of love, loss and longing told through four timeless standards. Following the crossover success of her independently released debut EP *If You Just*…, this new collaborative project with pianist Chris Lee brings Eleonora’s storytelling instinct and contemporary vocal palette to her first recorded take on the Great American Songbook. The programme will also include original songs from If You Just... and a showcase of new arrangements scheduled for release later in 2026, offering audiences a blend of familiar repertoire, fresh interpretations and the evolving sound of a partnership rooted in shared musical curiosity. Find out more about Eleonora here: https://linktr.ee/eleonorakouneni Listen in Spotify: https://open.spotify.com/artist/5PcatRGgqZngGcVfmHWs6m?si=wmaPQpF2TmiWiRN1Cpyrqg

**Agentic AI from Qlik: Smarter Decisions, Delivered in Real Time** Every organisation makes hundreds of decisions each day. The problem is not a lack of data, it is the inability to access the full picture at the right time. Data sits in silos, insights arrive too late, and teams spend more time searching for answers than acting on them. At our upcoming **Qlik Meetup,** we will explore how Agentic AI from **Qlik** is transforming this reality. Built on the power of **Qlik Answers**, Qlik’s **Agentic AI** framework introduces intelligent AI agents that go beyond dashboards and static reporting. These agents understand context, connect structured and unstructured data, explain the “why” behind insights, and take meaningful action. The result is faster, more confident decision making across the organisation. Join us for an interactive session including live discussion and Q&A with members of the Qlik team, where we will demonstrate how Agentic AI: * Unifies all your data sources, enabling instant access to structured and unstructured information wherever it resides * Delivers transparent, explainable analytics with clear traceability back to source data * Automates intelligently by building dashboards, triggering workflows and completing routine tasks * Amplifies team productivity by acting as an intelligent extension of your workforce * Accelerates time to value through a plug and play architecture designed for rapid deployment and measurable ROI This session is ideal for data leaders, BI professionals and analytics teams looking to move from insight generation to intelligent execution. If you are serious about unlocking the next evolution of analytics within your organisation, this is a session not to miss.

This a BSL practice group for level 1 students and above. We will be meeting at the national theatre in southbank

## Details Welcome to the DevSecOps London Gathering March Event on Wednesday 26 March. We bring you two amazing talks, as well as the usual conversations, pizza and beer! 📍 **Hosted at Autogen AI, Pentonville Road, London** 📅 **Wednesday, 26 March** 🕕 **6:00–8:00 PM** ## Talk 1 **Abstract:** Software supply chain attacks are no longer rare or theoretical. They are happening every day. Recent ​ incidents show how easily malicious packages can enter trusted registries and make their way into production systems before anyone notices. Today’s package managers host millions of components and support billions of downloads each week. That scale enables modern software development, but it also creates an enormous attack surface. Typosquatting, dependency confusion, malicious install scripts, and credential harvesting are no longer unusual techniques. They are now common and repeatable attack patterns. This session looks at how these attacks are playing out. Using malicious code detection data from Veracode, we walk-through real-world supply chain attack campaigns, the techniques attackers use, and the indicators that separate legitimate open-source packages from malicious ones. Attendees will see how weaponized components are identified, sometimes before they reach production and sometimes after damage has already begun. The talk also draws on industry research, including findings from the Veracode State of Software Security report, to put hard numbers behind the risk introduced by open-source dependencies and transitive trust. The session concludes with practical guidance for reducing exposure without slowing development. Topics include dependency controls, CI CD enforcement, malicious code detection, and continuous monitoring approaches that fit modern engineering workflows. ## Talk 2 **Abstract** [The National Archives](https://www.nationalarchives.gov.uk/ "https://www.nationalarchives.gov.uk/") is the official archive and publisher for the UK Government. Our records include physical records such as the Domesday Book and Magna Carta, along with digital records from UK Government departments, Enquiries, and other public bodies, held both on premise and in public cloud. It's vitally important to protect our digital records from accidental deletion and the increasing threat of ransomware. We therefore initiated a programme to implement immutable cloud backups using the AWS Backup service within a central, segregated AWS account. In this talk, we'll share our learnings from this programme of work, including: * why AWS Backup compliance mode vault locks are not always truly immutable * which KMS key types should be selected to support backup and restore to a central vault * the importance of Logically Air Gapped (LAG) vaults * how each AWS service has implemented backups differently * which widely used AWS database option doesn't support centralised backup * cost considerations for setting up backup plans We soon learnt that it's not just a case of "Turn on AWS Backup". To deploy a centralised solution, we needed to: * configure centralised AWS Backup vaults and vault policies * deploy components to workload accounts, including Backup vaults, EventBridge, IAM roles * select the appropriate vault type depending on AWS resource type We decided to implement our solution as an open-source, public Terraform Module which deploys immutable AWS Backups across an AWS Organization, to handle this complexity, and simplify onboarding new accounts and resources to be backed up. You'll come away with an increased understanding of AWS Backup, an appreciation of its complexity and limitations, and the opportunity to greatly simplify deployment of truly immutable backups across your AWS accounts, using our public Terraform module.

**Ready for a new challenge?** 🌍 Why not learn **the second most spoken language in the world**? Spanish will open the doors to a **fascinating world** full of culture, history, and traditions. Through this language, you’ll discover the **richness of its countries, the deliciousness of its cuisine, the passion of its music, the depth of its literature, the brilliance of its art, and the warmth of its people**. If any of these things excite you, **this course is the perfect opportunity** to immerse yourself in the incredible Hispanic world. **Start today and take your first step toward a world without borders!** This course is designed for complete beginners who have never studied the Spanish language before. **Class Information** Maximum 8 students. Students must be 18+ years old. All our Online Spanish language lessons take place via **Zoom**. **Price - £200**. Payment method - Bank transfer. Once we have the minimum of students, we’ll send you an invoice. For this course we'll use the book **Aula Internacional Plus 1 ( Editorial Difusión)**. **If you are interested in joining this group, please send an email with the course title to irene@aprendeahoraconirene.co.uk** **Class Schedule** * **Wednesday 4th March-27th May 2026** * 17:30 PM -19:00 PM (UK time) * 15 hours over 10 weeks **Communication goals** * Greeting people * Introducing yourself * Asking and giving personal details * Talking about where you want to go and what you want to do * Talking about reasons. * Talking about your language skills. * Describing places * Expressing existence (*hay*) and location * Talking about the weather **Grammar** * Gender * The present tense: the three regular conjugations:-*ar, -er, -ir* * Verbs: *ser, llamarse, querer* * Some uses of *hay* * Other verbs: *Ser* vs *estar* * Personal pronouns * Some uses of *por*, *para*, *porque* * The articles * Superlatives * Quantifiers: *muy, mucho, mucha, muchos, muchas* * Interrogatives: *qué, cuál/cuáles, cuántos/cuántas, dónde, cómo* **Vocabulary** * Leisure activities * Numbers * Professions * Places of work * Nationalities * Languages * Geography * Tourist attractions * Seasons * Cardinal points * Weather [www.laescuelaspanish.com](https://laescuelaspanish.com/)

GOOD FRIENDS! - Please follow us on our Luma calendar here: [https://luma.com/the-friendly-data-meetup](https://luma.com/the-friendly-data-meetup) We're considering other platforms due to meetup's costly fees (donations and volunteers welcome). So do follow us on Luma to keep up to date on our events! \-\-\-\-\-\- Hi new friends and old! We're baaack! As a smaller group, we make meaningful connections with like-minded data professionals. Lifelong friendships are forged along the way! Whether you're new in town, want to expand your social circle, get into the data and AI space, or see a friend you know, this is the place to be! No guest speakers nor rigid agenda, just a casual meetup and lots of fun conversation! 🥳 See you soon! NOTE: Please remember to bring your ID with you, as all guests must be of legal age to enter the venue. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **🤝 Code of Conduct:** The Friendly Data Meetup welcomes all genders, nationalities, ethnicities, backgrounds, identities etc. There is a strict no discrimination policy in adherence to our code of conduct and our guiding principles. We maintain a zero-tolerance policy for hateful or antisocial behaviour. In short, be kind to others. Do not insult or put down others. Behave professionally, don't make others feel uncomfortable. Remember that harassment and sexist, racist, or exclusionary jokes are not appropriate for The Friendly Data Meetup. **🌱 Donations, Volunteers and Patrons Welcome:** The Friendly Data Meetup is completely volunteer run and not for profit. Donations and ideas are very welcome to fund some more exciting activities as summer is coming up! Buy us a coffee or come and chat with us. Support us: https://bit.ly/support-friendly-data-meetup \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **About Us** 🤗 Welcome data professionals and friends! Sometimes, it can be difficult to make friends within the field, and that's what we're all about! We're a group of like minded individuals who understand the highs and lows of working in data and tech. ✅ Our primary goal is to have **higher quality conversations** that are more meaningful, with smaller groups so that we get to spend more attention on each individual. 💯 If you're already reading this, you're definitely welcome! **We welcome everyone**, whether you're already in the data field, looking to get started or just curious! 🗨️ **Bring your friends**, bring your plus ones, we're all just here to have a good laugh and a good chat about the world, even if it isn't always about our work. **Our values:** 📖 **Openness** \- We welcome everyone 🤝 **Trust** \- Build long\-lasting friendships together 💝 **Care** \- Be kind to others and help each other out **Who it's for** \- Data Scientists \- Data Engineers \- Data Analysts \- AI Engineers \- ML Engineers \- Software Engineers \- Data Product Managers \- Financial and Quantitative Modellers \- Entrepreneurs\, Contractors \- Anyone who works with Data \- Anyone looking to get into the space \- Friends **How to Make the Most of the Meetup** The Friendly Data Meetup has one simple purpose - meaningful connections. We're not just a community of people, **we're friends** who get invested in each others lives. We check in on our friends regularly, and personally. So come and join us, **more than just once or twice!**

Meet up fee £7 to be paid at the beginning of the meet up. Cash or card payments. @Alfies Antique Market. Alfayez entrance, ground floor, ROOM B04. Please bring your favourite Tarot deck.

**🏛️ WHAT'S PRACTICAL PHILOSOPHY ABOUT?** Practical Philosophy is a weekly meet-up that brings critical thinkers together for an opportunity to dive deep on a topic, practice communicating, and building a community. All with no ‘official’ philosophy knowledge required! 😎 Practical Philosophy is based on the idea that philosophy should be accessible to all, and not something reserved only for academics. Each week we choose a topic, and the goal is to use the conversation to develop our critical thinking and communication as we explore that topic. The goal is to help develop our Critical Thinking, Communication, and Community 🙌 📓 **HOW DOES IT WORK?** Each week, we pick one topic and discuss it. The topic for the week is shared, generally in the [Whatsapp group](https://chat.whatsapp.com/Ja2H9lXYtWX8RdCKHw6qNK), along with jump-off points to get the conversation going. When groups get bigger than 7-8 people, it’s important that we break into smaller groups. This way we are able to maintain a conversational flow as opposed to having our meetups feel like a discourse or lecture. **General Meeting Agenda** Each Practical Philosophy meet-up follows this general timeline: * 13:45-14:00 - People arrive and chat, get to know each other before the ‘official' start. * 14:00-14:05 - Meeting introduction, explanation of Practical Philosophy and the topic for the week, read the guidelines and the overview so attendees know what to expect in terms of timelines. * 14:05-14:45 - Break into small groups - introduce yourselves and general thoughts on the topic, open discussion afterwards. At this point the group can review the ‘jump-off’ questions as needed, but they are just there to help guide the conversation. It’s not obligatory to answer them. * 14:45 - We do a group conclusion of the things we discussed, and then we typically take a photo and go on our way :) If you don't want to be in the group photo, there's no pressure, it's just a way to close out the meeting. You are free to walk around Calthorpe's Community Gardens afterwards. **🧧PRICING?** Practical Philosophy Club is FREE to attend, and we operate on donations. If you'd like to donate to support our running costs, that helps keep our group self-sustaining. Donations are 100% voluntary, but your contribution is appreciated! QR codes to donate will be present. Tea’s and coffees and are paid by the individual should they wish to have them. **💛 WHAT PEOPLE SAY ABOUT PRACTICAL PHILOSOPHY** 🗣 “I feel like Philosophy Club helps someone build their own belief system through a series of perspectives while not promoting what’s right and wrong” - Ekam 🗣 “I got hooked from day 1 (the topic was authority) and felt it was the right place for me. I feel it is a place where people can go to learn and discuss new perspectives and increase critical thinking and community by interacting with people who might challenge your point of views but at the same time encourage you to have openness and mind flexibility.” - Daniel **🤓 FAQ** * What will we talk about? What's the topic? The topic for the week is shared every week in the Whatsapp group before the session. We try to add the topic to the comment section on this event page as well but if you don’t see it, the topic and the jump-off points will be in our [Whatsapp](https://chat.whatsapp.com/Ja2H9lXYtWX8RdCKHw6qNK). * Do I need to study or read anything to attend? No preparation is necessary. This isn’t a study of other thinkers. We want to know what YOU think about the topic, not what an old philosopher thought. If you have a perspective from a religion or a school of thought to share, throw it on the table and we’ll discuss it, but it's not required. * Is there a specific philosophy that Practical Philosophy is focused on? The goal of our meet-ups is to not have dogmatic discussions, and flex our critical thinking muscles. Because of this, we want to hear from every realm of thought, and don't study a particular school. * Is it mostly men that attend? Surprisingly, no! Although philosophy is seen as a Candelabra affair in a dark room with a bunch of guys, our Practical Philosophy meetups are generally 50/50 between genders, and we don’t meet in any dark rooms. * Can I come alone? Of course you can, we encourage it :) * Can I be late? Please don't be! We do have a 15 minute grace period where we allow people to funnel in while we hang out, but after that if you arrive too late, it disrupts the flow of the conversation. * Where do you meet? The location is posted in Meetup and our [Whatsapp](https://chat.whatsapp.com/Ja2H9lXYtWX8RdCKHw6qNK) group for this location. It is HIGHLY RECOMMENDED that you join the Whatsapp group! If you want to know what other cities have a Practical Philosophy Club, you can see our chapters on our [website](https://www.practicalphilosophy.club/practical-philosophy-locations/). 🤝**POLICY** To respect our members privacy, we ask that no one privately message a member without first getting explicit consent. (This looks like speaking in person and being asked to message privately.) Contacting or texting other participants without prior consent is not permitted and may result in removal from the group. Practical Philosophy reserves the right to enforce this policy at its discretion to maintain a safe and respectful environment. **PRACTICAL PHILOSOPHY - Making Philosophy Available To All.** ✨ Practical Philosophy hosts weekly, in-person meetups in 25+ countries, including Canada, Spain, Japan, Mexico and many more! 🗺️ \*\*\* Join our [Whatsapp group](https://chat.whatsapp.com/Ja2H9lXYtWX8RdCKHw6qNK) 👈 Follow us on [Instagram](https://www.instagram.com/practicalphilosophyclub/?hl=en) 👈 Our [website](https://www.practicalphilosophy.club) 👈

Discover emerging contemporary artists at the opening night of KELLART, a new contemporary art gallery in Hackney Downs. Join us for the first public event at KELLART, introducing our collection of works by emerging artists. • When: Thursday, 26th March - Drop in anytime between 6pm and 9pm. • Where: Hackney Downs, London • RSVP Required - £7/ticket Spend the evening viewing the artworks, meeting members of the KELLART team, and speaking with some of the artists whose work is on display. The evening is designed to be relaxed and welcoming - whether you already collect contemporary art, are curious about starting, or simply enjoy discovering new artists. As the gallery is an intimate space, attendance is limited to keep the evening comfortable and conversational. Secure your ticket here: https://kellart.com/products/rsvp-opening-night-hackney-downs-gallery Your £7 ticket includes: • Drink on arrival • First access to the artworks currently on display • Opportunity to meet some of the featured artists • Conversations with the KELLART team about the works and artists • Ticket value redeemable against artwork purchased on the evening Location: KELLART Gallery Shop 4, Amhurst Terrace Hackney Downs Studios London E8 2BT We look forward to welcoming you to the gallery.

**Be part of the next Londroid event on Thursday, 26th March 2026, hosted by Checkatrade.** Join us for an evening of Android talks, conversation and community. Expect engaging sessions, the chance to meet others working in Android, and time to catch up with familiar faces. After the event, we’ll head to **The Red Lion** for post-event drinks and further conversation. **Tickets:** We have 110 tickets available. Don’t miss out. Follow us on Twitter and LinkedIn for updates. **Schedule:** 18:00 – Doors open & registration 18:30 – Welcome from Londroid and Checkatrade 18:45 – Bilal Haider – *How AI Agents Saved My (Developmental) Life* 19:30 – Fanny Demey – *Mobile accessibility: Small screen, big difference!* 20:15 – Q&A and socialising 20:30 – Drinks at The Red Lion **Our Hosts and Sponsors** **Checkatrade** Checkatrade is a leading UK platform that connects consumers with vetted and reviewed tradespeople, helping homeowners find trusted professionals for jobs of all sizes. **Novoda** Novoda is a digital product agency dedicated to building high-quality software. Their team of engineers helps companies scale, modernise and improve their development practices to deliver exceptional digital experiences. Join us for an evening of learning, collaboration and community. See you there.

**About the London Software Guild** ​The London Software Guild gathers developers, architects, and teams across London who care deeply about the craft of building great software. No fluff, no vendor pitches — just people who take the work seriously, sharing what they've learned the hard way. *** ## ​**Tonight's Speakers** ## ​**🎤 Kieran — Founding Engineer, Demand-Genius** ​Kieran is a founding engineer at Demand-Genius, working to close the gap between how humans and machines perceive your brand versus reality. Background in electrical & electronic engineering, previously working on real-time payments systems, high-scale distributed dynamic rules engines, and reverse proxies. Third Start-Up/Scale-Up (because I'm dumb and have never learnt my lesson). ​ **Talk: The Statistical (Un)Certainty That Our AI Co-Founder Ruins Everything** ​We have handed the most powerful text prediction machines ever built the keys to our codebases. They write code that is statistically likely to be correct. But "statistically likely" and "correct" are not the same thing. As we move toward autonomous multi-agent systems writing production code at machine speed, that gap becomes the central engineering problem of our time. ​Code is not text. It is a formal, deterministic, mathematical structure that happens to be serialised as text. Every tool in the agentic coding stack — retrieval, editing, version control, coordination — treats it as text. ​This talk argues that the answer isn't better frontier models. It's better systems around models. Specifically, the engineering disciplines we've used for a century to control uncertain systems — feedback loops, formal verification, dependency analysis, and control theory — are the missing layer between "AI can write code" and "AI can write code you can trust." *** ## ​**🎤 Andy Roberts — Senior Engineering Leader** ​Andy Roberts is a senior engineering leader with 25+ years of experience — the kind where you've actually written the code, run the teams, and been in the room when things went wrong at scale. Previously Head of EMEA Enterprise Solutions at Apollo GraphQL, where he helped companies like [Booking.com](https://booking.com/), PayPal, and The New York Times stop arguing about their APIs. Before that, Head of API Engineering at RS Components, wrangling 11 teams. Has strong opinions about federated architecture and isn't afraid to use them. ​ **Talk: Built for Browsers, Billed by Tokens** *Your microservices solved for latency. AI agents are solving for context. Nobody told your APIs.* ​Every era of software development has been defined by a constraint that reshaped architecture. In the database era we optimised for round trips. In the web era we obsessed over latency. Mobile forced us to think about bandwidth and battery. Each shift required new instincts, new patterns, new defaults. We're in the middle of another one. ​The AI era introduces a new constraint: context. Language models have finite working memory, and every API response your services return goes into it. The kitchen-sink response payloads that work fine for browsers are quietly making your AI agents more expensive and less capable — and the cost is almost entirely invisible in your existing dashboards. ​This talk maps the constraint transition from latency to context, shows what it means for the microservice APIs you have today, and offers five concrete things you can do about it without touching a line of existing backend code.

Hi Architects, Welcome to our the second AWS London Well-Architected User Group Meetup!!! 🥳🥳🥳 Due to the huge demand we saw for our inaugural meetup we have gone bigger with a new venue. Dragon Hall Trust, 17 Stukeley Street, London WC2B 5LT The AWS London Well-Architected Meetup is the latest chapter in the most popular AWS Meetup group globally. At each meetup we cover off various pillars of AWS best-practice in detail including insights from industry leaders that specialise in the Well-Architected Framework. We'll be announcing more speakers and topics over the coming weeks. **Speakers** * **The Philosophy Behind Well-Architected** **Philip Fitzsimons (Fitz)** \- Ex\-AWS \- Co\-authored the AWS Well\-Architected Framework\. The Well-Architected Framework started at AWS but has since been adopted by every major cloud vendor and beyond. Why did it resonate so widely? In this session, Fitz, who led the Well-Architected initiative at AWS from the beginning, explores the philosophy behind the framework, how it was intended to shape architectural thinking, and the mistakes teams commonly make when applying it. Drawing on lessons from seeing thousands of real architectures, he will explain how to approach Well-Architected reviews in a way that actually improves systems rather than just generating checklists. * **Running your first Well-Architected Review: A Live Walkthrough** **James Harding** \- Technical CSM \- Green Custard Curious about how a Well-Architected Review works in practice? In this session we'll run a live walkthrough using the AWS Well-Architected Tool, showing how to define a workload, answer the review questions, identify High Risk Issues and move on to an actionable improvement plan. * **Building Your Infrastructure: "Self-Hosted vs. Managed"** **Mykola Boiko -** Backend Developer - Ultralytics What does it really cost to build and operate your own infrastructure? Mykola Boiko shares real-world lessons from scaling a globally distributed AI platform using self-hosted infrastructure before gradually migrating services to AWS. Through stories of building replication, caching, observability, and multi-region reliability from scratch, the session reveals the hidden operational complexity and costs behind running everything yourself. The journey highlights key principles of the AWS Well-Architected Framework including Reliability, Performance Efficiency, Operational Excellence, and Cost Optimisation and shows why managed cloud services can dramatically reduce operational burden while improving scalability and resilience. More speakers to be announced soon. So come join us at 7pm for a 7.30pm start, including drinks, snacks and friendly networking after our talks :-) \*\*\*NB: No entry to the building after 7.30pm.\*\*\*

**Important:** Register on the [event website](https://bit.ly/4rmQlDf) is required for admission. RSVP on meetup is turned off. This full-day session is designed for developers who want practical experience building AI applications with retrieval-augmented generation (RAG) and agent memory. During the workshop, you’ll work through real coding exercises that take you from AI data fundamentals to building production-style RAG pipelines and implementing persistent memory for AI agents. Bring your laptop and be ready to build. ### What You Will Learn * AI data fundamentals for application development * Vector search and similarity metrics * Building RAG pipelines with LangChain and Python * Implementing agent memory and context management * Designing production-ready AI workflows ### Workshop Topics **Data Fundamentals for AI Applications** Learn the database and data modeling concepts behind modern AI applications, including vector data, similarity search, and data structures used in AI systems. **Building RAG and Agentic Applications** Build a production-style RAG pipeline using LangChain and Python, covering data ingestion, vector search, retrieval, and response generation. **Agent Memory and Context Engineering** Implement persistent agent memory using Oracle AI Database, including episodic, semantic, and procedural memory, cross-session recall, and context management. **Important:** Register on the [event website](https://bit.ly/4rmQlDf) is required for admission.

**Midwest Funk Jam – OhioLockers** A monthly gathering dedicated to **locking, popping, and funk dance culture** in Columbus. We start with a **free fundamentals**, then open the floor for a **dance session and cypher**. Whether you're new to funk styles or an experienced dancer, this is a space to learn, practice, and connect with the Midwest dance community. Hosted by **FlexyStu & DJ Vix** 📍 Oracle Bar 🗓 Last Thursday of every month ⏰ 8:30 PM – 10:30 PM 💸 Free entry 🅿️ Free street parking right outside 🔞 18+ 8:30 – Free Locking & Popping fundamentals class 9:00 – Open dance session & cypher All levels welcome. **Session → Cypher → Funk** IG@Ohiolockers [https://www.facebook.com/groups/1426377732280863/?ref=share&mibextid=NSMWBT](https://www.facebook.com/groups/1426377732280863/?ref=share&mibextid=NSMWBT)

Builders, creators, architects, admins, consultants - come one, come all. This one's for you. We're bringing a little friendly competition to the Columbus ServiceNow community while highlighting the cool things people have built on the platform. Five presenters will take the stage to showcase something they've built, solved, designed, or imagined on the ServiceNow platform - and a panel of judges (plus YOU, our amazing audience) will score them live. So basically, America's Got Talent but make it ServiceNow's Got Talent. Bring a notepad if you'd like 'cause you'll definitely be learning something new. Each presenter gets 10 minutes max to wow the crowd with: • A demo • A real-world business solution • A bold idea • A UX transformation • Or a creative use of the platform Judging Criteria: 🏆 Business Value 🚀 Innovation ✨ User Experience This event is about celebrating ideas, sharing knowledge, and showing how ServiceNow can drive both business impact and meaningful user value. Come learn. Come support. Come get inspired. Refreshments and bites will be provided. And maybe next time… you’ll be on stage.

Come chat about Atlassian tools and best practices at the Nationwide 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 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-downtownnationwide-22/.

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 **Abstract** Web Forms gave .NET developers a powerful abstraction for building reusable UI controls long before design systems were a thing. Web Components finally bring that same idea to the browser natively. This session explores how the Web Forms mindset translates into Custom Elements, Shadow DOM, and HTML templates. We’ll examine how Web Components enable design systems that work across frameworks, how they differ from server‑driven controls, and why they’re becoming a foundational layer for modern UI. Whether you’re maintaining legacy apps or building greenfield projects, you’ll leave with a practical understanding of how to apply familiar patterns in a modern, standards‑based way. **YouTube Link** TBA

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