Amazon Web Services

We're excited to be heading to Civo Tech Junction for our March meetup. We'll have some great talks, detailed below, and drinks and food for everyone. **We are short of volunteers so please get in touch if you can help with logistics on the night**. **6:00pm - Arrival** **6:45pm - Introductions** **7:00pm - The Talks** **Building Secure CI/CD for Multi‑Cloud: An AWS Builder’s Perspective - Alam Ahmad** “Shift left on security” sounds simple until you’re juggling AWS and Azure, Terraform templates, and CI/CD pipelines moving faster than you can keep up. In this talk, AWS Community Builder Alam Ahmed shares how he brought practical, automated cloud security to life across multiple cloud environments without slowing delivery. Through real‑world stories and live demos, Alam shows how to embed policy‑as‑code tools like Checkov and Trivy into GitHub Actions, GitLab CI, and Jenkins pipelines. Expect working examples you can drop into production and see how open‑source tools (Terraform, Prowler, Trivy, and more) can help teams catch misconfigurations before they ship. You’ll learn how to bridge security patterns between AWS and Azure, apply Security‑as‑Code that actually works, and harness the open‑source ecosystem to move faster while staying compliant. Alam Ahmed began his career in a Network Operations Center before shifting into cloud security and automation. He’s an AWS Community Builder in Security, a regular meetup speaker (Elastic London, Yorkshire DevOps, Cloud Native London), and an open‑source contributor pursuing opportunities as a Junior Cloud Engineer or Application Support Engineer. His talks connect hands‑on ops experience with actionable security automation for the real world. **Into the Agentic Mud Fight: Surviving the Shift from Scripts to Vibes - Ivan Pedrazas** We started with Copilots, then the AI IDEs arrived. Then the Terminal took the spotlight with Claude Code, which was nice... until the OpenClaw landed, and now we're knee deep in an "Agentic Mud Fight", and the DevOps community is caught in the crossfire. While AI Agents promise a future of self-healing infrastructure and autonomous deployments, they introduce a radical paradigm shift. We are moving from deterministic, script-based automation to probabilistic, goal-oriented autonomy. DevOps was built on the comfort of "if this, then that," but Agents operate on the principle of "this is likely the best next step." Suddenly, we’re wondering if an ever-mutating pipeline is actually the way to go (or just a very fast way to break things). In this light-hearted journey through the trenches, we’ll look at the three pillars of our new daily reality: security, observability and reliability. With two decades of experience in distributed systems, Ivan Pedrazas has spent the last year at the forefront of the AI evolution. He is currently building the next generation of developer tooling, integrating AI agents and MCP servers to create seamless workflows between LLMs and (non-deterministic) production environments. **Participate in a future Meetup** If you'd like to speak at a future meetup, or if you are able to host or sponsor the event, please fill in this [form](https://docs.google.com/forms/d/1FYGHEWTeBb5vVztGGg2YoUJmKR03o9mZaFIghf6vjzo/viewform?edit_requested=true) and we'll get back to you.

**Stop Experimenting. Start Delivering. Go from Proof-of-Concept to Production.** We continue with **Part 2** of our **AI Ops with Databricks** series, where we explore how to move from AI experimentation to real, production-scale value. In this session, **Wynand Jordaan** and **Matthew Thomson** will unpack the practical steps, architecture patterns, and operational best practices for delivering **AI at scale** using Databricks. We’ll discuss: * How AI Ops bridges the gap between data science and production systems * Leveraging Databricks to operationalise machine learning workflows * Building robust monitoring, observability, and governance for AI models * Expert heuristics, tips, tricks and rules of thumb for building reliable agentic systems * Real-world examples of accelerating AI delivery and reducing time-to-value Whether you’re a data engineer, data scientist, or tech leader looking to scale AI impact, this session will give you actionable insights and a roadmap to production success. **Speakers**: * **Wynand Jordaan** – AI & Data Engineering Specialist, passionate about scaling intelligent systems in production. * **Matthew Thomson, PhD** –Director for Architecture, Consulting and Enablement for UK&I at Databricks, focused on helping customers build and deploy Apache Spark and machine learning models at scale. Join us to learn, share ideas, and connect with others shaping the future of AI operations.

***🤯 [Movie Roadhouse](https://www.meetup.com/movieroadhouse/?eventOrigin=home_groups_you_organize) and [The Hideout](https://www.meetup.com/thehideoutlondon/?eventOrigin=home_groups_you_organize) are teaming up—one film, two communities,* and this time, we’re geared up** **to do some brain damage!** 👋 **Hi guys!** This a grotesque and hallucinatory tour de force, Brain Damage exemplifies Frank Henenlotter’s **signature blend of body horror, dark comedy, and urban decay**. With **surreal** practical effects, pulsating gore, and a **warped sense of humor**, the film transforms the human body into a battleground of parasitic control, addiction, and **the intoxicating allure of self-destruction**… The film is set set in the shadowy underbelly of New York City, a young man named Brian becomes host to a parasitic creature named Aylmer, which injects a euphoric, mind-altering fluid directly into his brain. As the addiction takes hold, Brian finds himself caught between pleasure and destruction, forced to commit increasingly violent acts to feed the creature’s insatiable hunger. Checkout the [Trailer](https://youtu.be/53Vih-wt5OY) We'll meet at **The Nickel Cinema**, the heir apparent to the historical **Scala**, which is the home to the most subversive, bewildering, sensational, fearless, sublime, shocking, transgressive, death-defying, psychedelic, psychotronic, bizarre, rebellious and baffling cinematic treasures - from the silent era to the digital age. **Check out the details below—I'll see you all there!** **Ray** \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- 👉 **HEADS UP** * If you **sign up** but later can’t make it, please 🙏 **just drop me a quick message** (or change your RSVP) — it really helps with planning. You can also follow our club **[@movieroadhouseuk](https://www.instagram.com/movieroadhouseuk/)** on **Instagram** — for fun updates! **🗓️ SCHEDULE BREAKDOWN** * **8:15 PM:** Drinks (The Nickel Cinema Basement Bar) * **8:45 PM:** The Nickel Cinema * **10:00 PM:** Review 📱**STAY CONNECTED** * Join our WhatsApp or Telegram groups (available by request), or hop onto our **[WhatsApp Channel](https://whatsapp.com/channel/0029VaMVu2Z1NCrYkXpqOd1X)** or **[Telegram Channel](https://t.me/movieroadhouse)**[ ](https://t.me/movieroadhouse)for quiet updates without the chat. Whatever you prefer! 🎬 **PLOT DETAILS** * One morning, a young man wakes to find that a small, disgusting creature has attached itself to the base of his brain stem. The creature gives him a euphoric state of happiness but demands human victims in return. [Trailer](https://youtu.be/53Vih-wt5OY) 🎟️ **TICKET INFO & PRICES** * **Ticket Price**: £11 * **Tickets:** [The Nickel Cinema](https://thenickel.co.uk/screening/232) 📍**VENUE ADDRESS** * **The Nickel Cinema:** 119 Clerkenwell Road, EC1R 5BY 🔊 **HOW WE ROLL** * Have fun, be respectful, and no abuse of any kind * Three-time no-show limit (applies after your first attended event), please update your RSVP if your plans change * This group is for over-18s only 🌐 **FOLLOW US ONLINE** * [Instagram](https://www.instagram.com/movieroadhouseuk/) * [Letterboxd](https://letterboxd.com/movieroadhouse) * [WhatsApp News Channel](https://whatsapp.com/channel/0029VaMVu2Z1NCrYkXpqOd1X) * [Telegram Channel](https://t.me/movieroadhouse) * [YouTube](https://www.youtube.com/@movieroadhouse) * [Facebook page](https://www.facebook.com/MovieRoadhouse) * [Facebook Group](https://www.facebook.com/groups/movieroadhouselondon) * [Threads](https://www.threads.com/@jonnyhideout) * [Instagram](https://www.instagram.com/jonnyhideout/) (Jonny) 🫂 **RELATED HANGOUTS** * [The Hideout: Film Club (London)](https://www.meetup.com/thehideoutlondon/) * [Cosmic Nightmares Book Club (London)](https://www.meetup.com/cosmicnightmareslondon) * [Ani-Mates: London Animation & Art Group](https://www.meetup.com/london-motion-design-and-animation-group/?eventOrigin=your_groups) * [Film & TV Review (London)](https://www.meetup.com/film-chat/?eventOrigin=your_groups) * [Event Horizon Film Club (North Virginia)](https://www.meetup.com/event-horizon-film-club/)

In March, over a year ago, both Igor & I met for a lunchtime walk and catch up. We spoke about the huge success and volume of tech speaking events, but very little to none, for social networking within the community. It was at this moment that the concept for JavaScript & Social was created. A few days and conversations later, we had confirmed a name and our first Meet-Up. 12 months later and now we are celebrating a year of the community and Meet-Up group. This month, we would like to invite you along to a pub social where we can simply catch up with good conversation, share a drink and maybe a slice of birthday cake too. It would only be fitting to meet at the same place that held our first-ever Meet-Up. So we will gather from 6 pm at The Wilmington in Clerkenwell, EC1R 4RL and go on till whenever you choose to leave. Thank you to everyone who has supported, attended, joined the group or plans to in the future. I hope to see you to celebrate this month.

Experience our social interaction with friendly faces where you can make new connections that could last a lifetime. Expect a laid-back vibe with plenty of room to be yourself. A curated playlist to keep the energy going. Don't miss an opportunity to make new connections that could last a lifetime. Name tags provided so you never forget a face. You don't need to know anyone to feel right at home.

**Please RSVP to attend this event here:** [https://www.eventbrite.co.uk/e/owasp-25th-anniversary-owasp-london-chapter-meetup-in-person-tickets-1985556840961?aff=oddtdtcreator](https://www.eventbrite.co.uk/e/owasp-25th-anniversary-owasp-london-chapter-meetup-in-person-tickets-1985556840961?aff=oddtdtcreator) **REGISTER on EVENTBRITE: [https://www.eventbrite.co.uk/e/owasp-25th-anniversary-owasp-london-chapter-meetup-in-person-tickets-1985556840961?aff=oddtdtcreator](https://www.eventbrite.co.uk/e/owasp-25th-anniversary-owasp-london-chapter-meetup-in-person-tickets-1985556840961?aff=oddtdtcreator)** Join us to learn about securing AI and applications and celebrate OWASP's 25th Anniversary **This event is kindly hosted by Tessl AI.** **This event is kindly sponsored by Mend.io** **There is limited seating available for in-person attendees. Registration required.** **This event will also be live-streamed on YouTube.** **Recordings will be available on the [OWASP London YouTube channel](https://www.youtube.com/OWASPLondon)** **TICKETS:** OWASP meetups are free and open to anyone interested in application security. Please note that you MUST REGISTER book your place to be admitted to the event by the building security. Your name will be checked against the guest list. **REGISTER HERE:** **CODE OF CONDUCT:** We hope you enjoy the event, we care deeply about inclusivity and diversity so that OWASP is a comfortable and welcoming community for everyone. Please reach out to one of our chapter leaders if you have any feedback/concerns or would like to speak to us, we take these matters very seriously. OWASP Code Of Conduct: [https://owasp.org/www-policy/operational/code-of-conduct](https://owasp.org/www-policy/operational/code-of-conduct) **PHOTOGRAPHY** Please note that OWASP events are open to the public, and OWASP does not restrict attendees (including OWASP staff, volunteers, sponsors, and media) from taking photos or videos at our events. The talks will be video recorded. By attending OWASP events, you acknowledge that you are in a public space and that attendees (including OWASP staff, volunteers, sponsors, and media) may capture your image in photos and videos. Nevertheless, OWASP encourages event attendees to exercise common sense and good judgment and respect the wishes of other attendees who do not wish to be photographed at the Events. **SPONSORS** This event is kindly sponsored by Mend.io and kindly hosted by Tessl AI **REGISTER TO HERE:** [https://www.eventbrite.co.uk/e/owasp-25th-anniversary-owasp-london-chapter-meetup-in-person-tickets-1985556840961?aff=oddtdtcreator](https://www.eventbrite.co.uk/e/owasp-25th-anniversary-owasp-london-chapter-meetup-in-person-tickets-1985556840961?aff=oddtdtcreator)

Games at the Globe. We will be bringing a few of our favourite games, All are welcome to bring their own games too! Check the comments of this event on the day for our location in the pub. Please support the venue buying food and drinks at the bar.

Script Reading, Improvisation, Voice Projection, Games, Public Speaking and Audition Techniques will be some of the points covered over the coming terms. Drama is ideal for building confidence, helping with articulation and developing presentation skills. ***It is also a lot of fun!*** The classes have built up over the last five years and are run by Mario Renzullo, who was an original member of the famed Anna Scher theatre and made his professional debut in 1970 and went on to have many lead TV, Film and Theatre roles. Mario founded the theatrical agency Smart Management, which has been running for over twenty years. The classes are open to a wide age range and welcome both newcomers to acting and those with professional acting experience. **Typically, between 12 and 20 people join us each week, creating a lively and engaging group dynamic.** **Venue:** **The Angel Church, Chadwell Street EC1R 1XA** **Five minutes’ walk from the Angel tube station.** **Thursday evenings at 7.00 pm – 8.30 pm.** Fee: £10.00 cash per session. For more information, please email your contact details to: smartmanagement@btconnect.com

Welcome to our second London meetup of 2026, where we discuss Gen AI and Kubernetes! Details below: **Location:** Civo Tech Junction, First Floor, 32-37 Cowper St, London EC2A 4AW **Time:** Doors open at 6PM **Drinks, snacks, talks, and networking.** We’re excited to invite you to our second in-person **DevOps Society Meetup** of 2026, proudly **sponsored by Cast AI**. This event is focussed around Gen AI and Kubernetes, with two really exciting speakers lined up for this one in Carly and Kunal. Format of the Meetup: 6:00pm – 6:30pm — Networking on arrival, with food and drinks provided by CastAI 6:30pm – 7:10pm — First speaker + Q&A 7:10pm – 7:20pm — Break for refreshments and networking 7:20pm – 8:00pm — Second speaker + Q&A 8:00pm onwards — More networking at the venue, then at a nearby pub. *Timings can vary slightly depending on Q&A.* We’re excited to welcome everyone to our next DevOps Society London meetup, where we’ll be diving into two incredibly relevant topics in modern infrastructure: observing GenAI applications in production and optimising Kubernetes clusters. We’ll be joined by two brilliant speakers from the ecosystem who are working at the forefront of developer tooling and cloud infrastructure. As always, expect a relaxed evening of technical learning, discussion, and networking with fellow engineers from across the London tech community. *** ## 🎤 Speaker 1 - Carly Richmond **Developer Advocate Lead @ Elastic** ### Observing AI Applications with OpenLit and OpenTelemetry Observability is the ability to measure the current state of a system. With the rapid emergence of LLMs and GenAI applications moving into production, teams now need deeper insight into how these systems behave in real-world environments. In this talk, Carly will explore best practices for observing production AI applications, covering how engineers can capture logs, traces, and metrics to better understand how LLMs interact within their application ecosystem. She’ll walk through a real example of instrumenting an AI agent application written in TypeScript, using OpenLit to generate OpenTelemetry signals. The session will show the types of telemetry data teams can capture to identify usage patterns, detect errors, and troubleshoot issues commonly seen in production GenAI applications. ### About Carly Carly Richmond is Developer Advocate Lead at Elastic, based in London. She’s a UI developer who also writes backend services, a keynote speaker, and a tech writer who is passionate about helping developers build better systems. Outside of tech, Carly enjoys cooking, photography, drinking tea, and chasing after her young son. *** ## 🎤 Speaker 2 - Kunal Kushwaha **Senior Developer Advocate @ CAST AI** ### Optimizing Kubernetes and Unlocking Blockers with Container Live Migration Kubernetes promises automation, yet most clusters run at around **10% CPU utilisation**, leaving large amounts of infrastructure sitting idle. With endless instance types, constantly shifting prices, and the complexity of modern workloads, maintaining efficient clusters can quickly become a full-time job. In this talk, Kunal explores the real-world challenges teams face when running Kubernetes in production. He’ll cover where Kubernetes automation works well, where it falls short, and why optimisation remains difficult for many teams. Topics include: * Why most Kubernetes clusters are underutilised * The realities of autoscaling in production environments * Challenges around instance types and Spot capacity * Common mistakes teams make with HPA and VPA Once these challenges are laid out, Kunal introduces Container Live Migration as a way to overcome some of these long-standing blockers. To bring the concept to life, he’ll run a live technical demo where Pods running a small video game are migrated across nodes in real time, while the audience participates. The game continues running without downtime, demonstrating how live migration can improve cluster efficiency without disrupting workloads. Please register below to secure your spot. Spaces are limited and available on a first-come, first-served basis. We’re really looking forward to getting the community back together again for our first event of 2026. [Our slack community](https://join.slack.com/t/devopssociety/shared_invite/zt-3mswuylw7-MhJg1IZ70rX_GpJTluG2Cw) \- join in and introduce yourself\! [Our Youtube Channel ](https://www.youtube.com/@DevOpsSociety)for regular podcasts with DevOps professionals + more DevOps content. [Website](https://thedevopsociety.com/) [To partner with us](https://thedevopsociety.com/partnerships) CAST AI website - https://cast.ai/ Thanks! From the DevOps Society team [Ben](https://www.linkedin.com/in/benwhitmarsh/) and [Vytas](https://www.linkedin.com/in/vytasdevops/)

Join me for a fun Drama class every Wednesday evening from 6:30 pm- 8:30pm at the Omnibus Theatre in Clapham Common. Acting helps with confidence and awareness. In a fun and relaxed atmosphere, you will meet new people and learn all about Acting. No experience is needed. We'll do relaxation exercises, games, improvisations, storytelling, and a bit later on we'll start working on character and text. The year ends with an exciting Showcase where friends and family come and see how all your hard work has paid off :) £10 pounds for the trial class to be paid before or after class. Different payment options if you decide to join. In order to reserve a place, please contact me at catherine@thebrightdaycompany.net. For more info: https://www.thebrightdaycompany.net/about I look forward to seeing you!

Hi folks! Welcome to our April Cloud Native London meetup! Join us to hear from our three great speakers and network with your fellow techies over pizza and drinks, or alternatively chat and following along on Youtube or LinkedIn! 6:00 Pizza and drinks 6:30 Welcome 6:45 From "Trust Then Verify" to "Verify Then Trust": Securing the AI-Accelerated Software Supply Chain (Meghan McGowan, Cloudsmith) 7:15 Keeping Up: Testing in the Age of AI and Cloud-Native (Ole Lensmar, Testkube) 7:45 Break 8:00 (Speaker TBC) 8:30 Wrap up See you there! Cheryl (@oicheryl) **From "Trust Then Verify" to "Verify Then Trust": Securing the AI-Accelerated Software Supply Chain (Meghan McGowan, Cloudsmith)** With AI accelerating code generation and GitOps driving continuous deployments, testing is under more pressure than ever to keep up. Ole will take a step back to see what’s driving the evolution of testing as adoption of Cloud Native technologies and AI for code generation attempts to drive velocity through the roof. How can engineering and platform teams deliver on the need for continuous testing as a scalable approach to quality assurance across the enterprise? And how can DevOps teams leverage AI in testing pipelines for root-cause analysis, automated remediation and intelligent test scheduling - to help push the AI-infused velocity of their dev teams all the way into production? *Ole started building with XML APIs in the late 90:ies and has since then worked with multiple technologies and startups, most notably as creator of SoapUI in 2004 and Chairman of the Swagger / OpenAPI Initiative in 2015. He joined Testkube at its inception in 2021 and is now entirely focused on ensuring its success at bringing continuous testing to the cloud-native space. When not at his laptop he can be found playing a guitar or riding a bike, but rarely both at the same time.* **Keeping Up: Testing in the Age of AI and Cloud-Native (Ole Lensmar, Testkube)** AI has made software teams faster than ever, but it's also quietly outpacing the security and infrastructure built to support them. Drawing on findings from Cloudsmith's 2026 Artifact Management Report, a survey of 505 engineering practitioners across technology, finance, healthcare, and retail, this session examines the compounding challenges that come with near-universal AI code adoption: expanded attack surfaces, hallucinated dependencies, fragmented AI model governance, and the growing operational tax of manual security remediation on top of aging infrastructure. The session moves from data to diagnosis to direction, challenging teams to rethink a foundational assumption — that you can trust code first and verify it later. At AI scale, that posture is no longer safe. Attendees will leave with a clear picture of where the industry's most critical gaps are, how their peers are investing in 2026, and three concrete questions they can bring back to their own teams to identify where to act first. *Meghan McGowan is Principal Product Marketing Manager at Cloudsmith. Before joining Cloudsmith, Meghan spent nearly a decade in the cybersecurity industry focused on security integrations and automation, helping teams operationalize tooling that actually fits their workflows.* *Based in London, she also worked closely on how threat intelligence can be applied to meet specific regulatory requirements, particularly NIS2 and DORA, giving her a grounded understanding of both the technical and compliance dimensions of modern software security.*
 *About Cloudsmith: Cloudsmith is a fully managed, cloud-native artifact management platform that gives engineering teams a single, secure source of truth for all their software artifacts: packages, containers, binaries, and AI/ML models. Built for the scale and speed of modern software delivery, Cloudsmith provides universal repository support, automated security scanning, and policy enforcement at ingestion needed to meet today's compliance requirements.* *[https://www.linkedin.com/in/meghan-mcgowan-4b6bb81b/](https://www.linkedin.com/in/meghan-mcgowan-4b6bb81b/)* ***Check out [https://www.oicheryl.com/cloudnativelondon](https://www.oicheryl.com/cloudnativelondon) if you're interested in speaking or sponsoring.***

Script Reading, Improvisation, Voice Projection, Games, Public Speaking and Audition Techniques will be some of the points covered over the coming terms. Drama is ideal for building confidence, helping with articulation and developing presentation skills. ***It is also a lot of fun!*** The classes have built up over the last ten years and are run by Mario Renzullo, who was an original member of the famed Anna Scher theatre and made his professional debut in 1970 and went on to have many lead TV, Film and Theatre roles. Mario founded the theatrical agency Smart Management, which has been running for over twenty-five years. The classes are open to a wide age range and welcome both newcomers to acting and those with professional acting experience. **Typically, between 12 and 20 people join us each week, creating a lively and engaging group dynamic.** **Venue:** **The Angel Church, Chadwell Street EC1R 1XA** **Five minutes’ walk from the Angel tube station.** **Thursday evenings at 7.00 pm – 8.30 pm.** Fee: £10.00 cash per session. For more information, please email your contact details to: smartmanagement@btconnect.com

Thank you to everyone who has joined the Agentic community so far and thank you to those who attended the launch event in January! Its exciting times as we now gear up for the 2nd meet up of the year once again hosted by the wonderful team over at Vorboss LTD! We have a stellar line up for you again so please RSVP and join us on 1st April! **Odhran O'Donoghue \| Co\-Founder & CTO @ Magentic** **Making AI with Enterprise-level Reliability** Making AI work in critical business use cases requires superhuman-level reliability. Achieving this with AI is non-trivial, and even advanced developers can find themselves chasing the wrong paths to success. This talk covers how to build genuinely reliable generative AI to meet the needs of the world's largest customers, drawing from learnings on real-world deployments covering billions of dollars in spend. Odhran O'Donoghue is CTO of Magentic, the AI agent platform for the world’s supply chains. The company is backed by Sequoia Capital, used across a range of Fortune 500 manufacturers. Odhran has previously worked with OpenAI and NASA, and led research at the Francis Crick Institute - Europe’s largest scientific centre. **Anastasia Kundush \| Head of Product @ Alpic** **Beyond the Chatbot: rethinking user flows in the agentic era.** Imagine apps that live directly inside ChatGPT or Claude. Instead of clicking buttons, you interact with agentic interfaces. We'll examine novel use cases where models seamlessly adopt complex roles and merge interactive visualizations with conversational insights. You'll learn how to design for this new paradigm and what doesn't work. Alpic provides the infrastructure and tools to turn your product into an AI-native experience. Our all-in-one MCP hosting platform offers easy one-click deployment, as well as MCP-specific evaluation, analytics, authentication, transport and security. A huge thank you to Odhran and the team at Magentic for sponsoring pizzas and also a big thank you once again to Vorboss for hosting and supplying drinks for all attendees on the night :)

We are excited to announce our upcoming Spring Community Showcase. This event is an opportunity for individuals at all skill levels to come together and share their experiences with Rust. Whether you’re working on a personal project, contributing to an open-source initiative, or teaching a concept related to Rust, we invite you to present your work and insights. Take this opportunity to build your confidence and share what you are doing. Speakers === If you would like to give a presentation, please send Ernest a direct message with your talk title and a brief abstract of approximately 60 words. Each presentation will last about 25 minutes, followed by 5 minutes for questions and answers, for a total of 30 minutes. We have four slots available this month. **Dan Groshev** Okmain Library: You have an image, but you want a colour How do you pick a colour that represents an image but also looks good? Dan will talk about his Okmain library, colour science, auto-vectorisation, SIMD, and his experience building it in Rust and PyO3. **Jérôme Étévé** Mockapot: A percolator library in Rust Jérôme is the author of the Mokcaccino library, which started as a way to marry my interests for Rust and for search technology. He will discuss the design, the tricky aspects of Rust he learned along the way, and how Rust and Python complement each other. **Evadne Wu** JavaScript Sandboxing using Deno on top of Elixir & Erlang/OTP. Intelligent AI agents can write code that calls existing APIs in secure sandboxes, allowing higher token efficiency, better performance, and lower per-turn latency. Deno’s primitives in Rust can be integrated into such an agent harness, utilising the Elixir programming language and the Erlang/OTP runtime, which allows you to construct agentic systems that are massively concurrent and fault-tolerant.

Topic to be announced. **CALL FOR SPEAKERS** Learn more: https://www.awscolumbus.com/get-involved/ **THANK YOU** *VEEAM* for hosting our meetup! To learn more about *Veeam*, please visit their website: https://www.veeam.com/ **DIRECTIONS** 8800 Lyra Dr #450 · Columbus, OH go to 4th floor. **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

Topic to be announced! **CALL FOR SPEAKERS** Learn more: https://www.awscolumbus.com/get-involved/ **THANK YOU** *Leading EDJE* for hosting our meetup! Leading EDJE specializes in helping organizations innovate and solve complex problems. EDJE does this with their "A" player team of professionals using agile methodologies and SCRUM management techniques to give organizations a competitive advantage that sets them apart. Learn more at https://www.leadingedje.com/ **THANK YOU** *Amazon Web Services* for sponsoring pizza! Learn more at https://aws.amazon.com/. **DIRECTIONS** 6515 Longshore Loop, Suite 300 Dublin, OH 43017 (3rd floor) **FREE PARKING** at the Endres Garage across the street, 6540 Riverside Dr, Dublin, OH **Want to sponsor the pizza and/or bar tab for a future meetup?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

Join us for **Ben Frain**'s talk ... Ben's book "Responsive Web Design With HTML5 and CSS" caught my attention (and should interest you as well). Find it here: [https://rwd.education/](https://rwd.education/) ***Bring your laptop and expect to write some (non-AI generated) code!*** Food and drinks will be available. **LOCATION:** 6515 Longshore Loop, Suite 300, Dublin, OH 43017 **FREE PARKING:** 6725 Longshore Street, Dublin, OH 43017

Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty. Join the local UX and Digital Design community for a casual monthly breakfast. Look for us upstairs!

**PLEASE READ THE FOLLOWING IMPORTANT NOTES:** 1. The dates listed for this series are about 95% reliable. We are completing our 2026 schedule as we speak, so minor adjustments are still occurring. 2. Each class in this series has an attendance fee, though this first offering is free on a first-come, first-served basis. 3. Each class, from BOTH a sign-up and fee perspective, is a separate entity. **Introduction:** HTML5 is the foundational technology for modern web development, serving as the standard markup language for structuring and presenting content on the World Wide Web. Developed through a collaboration between the World Wide Web Consortium (W3C) and the Web Hypertext Application Technology Working Group (WHATWG), HTML5 provides a robust system of elements (tags) that tell a browser how to display text, images, and multimedia in a clear and meaningful way. It works in concert with Cascading Style Sheets (CSS) for presentation and JavaScript for interactivity, forming the core technology stack for virtually all websites and many web applications today. One of the significant advancements of HTML5 is the introduction of powerful new features and elements designed to improve functionality and simplify development. Key additions include native multimedia support via the \ and \ tags, allowing developers to embed media without third-party plugins. It also offers new form controls for better user input, such as date and email types, and introduces web storage capabilities to store data offline for enhanced performance. These features streamline the process of building rich, interactive web experiences. A significant focus of HTML5 is enhanced semantics and better structural organization of content. New semantic elements like , , , , and \ provide meaningful structure to documents, which aids in search engine optimization (SEO) and improves accessibility for assistive technologies. These elements define different parts of a webpage (e.g., a header for the top, a nav for navigation links, a footer for the bottom), making the code more readable and understandable for both developers and machines. This emphasis on clear structure helps in creating more logical and maintainable websites. Developing websites in today's competitive environment requires taking advantage of every technique you can to get the maximum exposure possible. Our HTML5 class will not only show you what's new in the HTML specification, but also the best way to develop optimized web pages that get the attention your client and/or company requires. **The breakdown of the four-class series is as follows:** **Class 1: Introduction to Web Structure and Basic HTML5** This class introduces the core concepts of web development, the history of HTML, and the fundamental structure of an HTML5 document. * **Topics**: * **Web Architecture Overview**: How browsers, servers, and web pages interact. * **HTML Fundamentals**: Understanding elements, tags, and attributes. * **Basic Document Structure**: Using !DOCTYPE html, html, head, and body. * **Text Formatting**: Headings (h1 to h6), paragraphs (p), and text-level semantics (e.g., strong, em, br). * **Lists and Links**: Creating ordered (ol) and unordered (ul) lists, and linking between pages using anchor tags (a). * **Activity**: Students create a basic personal webpage containing text, a list of hobbies, and a link to an external website. **Class 2: Semantic HTML5 and Multimedia Integration** Class 2 focuses on modern HTML5 elements that provide meaning (semantics) to content, improving accessibility and search engine optimization. It also covers adding images and multimedia. * **Topics**: * **Semantic Elements**: Understanding and implementing elements like header, footer, nav, section, and article. * **Images**: Adding images using the img tag and attributes like src, alt, width, and height. * **Multimedia**: Embedding audio and video content using the audio and video tags. * **File and Folder Structure**: Best practices for organizing project files and managing file paths. * **Activity**: Students refactor their Class 1 project to use a proper semantic layout and add an image and a link to a video file. **Class 3: Forms and User Input** This session is dedicated to building interactive HTML5 forms, which are essential for capturing user data and input. * **Topics**: * **Form Basics**: Using the form element, action and method attributes. * **Input Types**: Exploring various input types (e.g., text, password, checkbox, radio, date, submit). * **Form Elements**: Utilizing label, textarea, select, option, and button. * **Client-side Validation**: Implementing HTML5 validation attributes like required, minlength, and pattern. * **Activity**: Students build a complete contact form with different input fields, radio buttons, and basic HTML5 validation. **Class 4: Introduction to CSS3 and Basic Styling** The final class introduces Cascading Style Sheets (CSS) to style the HTML content and make the web pages visually appealing and accessible. * **Topics**: * **CSS Fundamentals**: The role of CSS, selectors, properties, and values. * **Integrating CSS**: Using inline, internal, and external style sheets. * **The Box Model**: Understanding margin, padding, border, and content for basic layout. * **Basic Styling**: Changing colors, fonts, and text alignment. * **Accessibility Basics**: Identifying principles of web design usability and accessibility, including ARIA labels. * **Activity**: Students apply an external CSS file to their Class 3 form project to style the layout, colors, and fonts, culminating in a well-structured and styled webpage.

The global Azure community is coming together again, and Columbus is officially on the map. View the session lineup and speakers at [Global Azure Columbus 2026](https://coazure.github.io/cbus-global-azure-2026/) On **Saturday, April 18, 2026**, the Azure Columbus Meetup, DevOps Meetup, and Code and Coffee Meetup are hosting our local edition of Global Azure 2026. This is a free, community-driven event packed with learning, networking, and all things Microsoft Azure. Whether you’re building modern cloud-native apps, experimenting with AI agents, deploying containers, automating infrastructure, or just beginning your Azure journey, this event is for you! **What to Expect** * Engaging technical sessions * Real-world Azure architecture & cloud-native patterns * AI, agents, automation, and modern DevOps * Food and drinks (because learning burns calories) * Time to connect with fellow engineers, architects, and cloud enthusiasts **Who Should Attend?** * Software engineers (any language, any stack) * Cloud architects * DevOps engineers * Data professionals * AI explorers * Platform builders * Anyone who loves solving hard problems with great tools If you build, deploy, automate, scale, monitor, or optimize in Azure, you’ll feel right at home. **Why Global Azure?** Global Azure is a worldwide community event where Azure user groups host learning sessions on the same day across the globe. It’s grassroots. It’s technical. It’s practical. And it’s powered by people who genuinely love sharing what they’ve learned. And yes, it’s free to attend!

**PLEASE READ THE FOLLOWING IMPORTANT NOTES:** 1. The dates listed for this series are about 95% reliable. We are completing our 2026 schedule as we speak, so minor adjustments are still occurring. 2. Each class in this series has an attendance fee, though this first offering is free on a first-come, first-served basis. 3. Each class, from BOTH a sign-up and fee perspective, is a separate entity. **Introduction:** HTML5 is the foundational technology for modern web development, serving as the standard markup language for structuring and presenting content on the World Wide Web. Developed through a collaboration between the World Wide Web Consortium (W3C) and the Web Hypertext Application Technology Working Group (WHATWG), HTML5 provides a robust system of elements (tags) that tell a browser how to display text, images, and multimedia in a clear and meaningful way. It works in concert with Cascading Style Sheets (CSS) for presentation and JavaScript for interactivity, forming the core technology stack for virtually all websites and many web applications today. One of the significant advancements of HTML5 is the introduction of powerful new features and elements designed to improve functionality and simplify development. Key additions include native multimedia support via the \ and \ tags, allowing developers to embed media without third-party plugins. It also offers new form controls for better user input, such as date and email types, and introduces web storage capabilities to store data offline for enhanced performance. These features streamline the process of building rich, interactive web experiences. A significant focus of HTML5 is enhanced semantics and better structural organization of content. New semantic elements like , , , , and \ provide meaningful structure to documents, which aids in search engine optimization (SEO) and improves accessibility for assistive technologies. These elements define different parts of a webpage (e.g., a header for the top, a nav for navigation links, a footer for the bottom), making the code more readable and understandable for both developers and machines. This emphasis on clear structure helps in creating more logical and maintainable websites. Developing websites in today's competitive environment requires taking advantage of every technique you can to get the maximum exposure possible. Our HTML5 class will not only show you what's new in the HTML specification, but also the best way to develop optimized web pages that get the attention your client and/or company requires. **The breakdown of the four-class series is as follows:** **Class 1: Introduction to Web Structure and Basic HTML5** This class introduces the core concepts of web development, the history of HTML, and the fundamental structure of an HTML5 document. * **Topics**: * **Web Architecture Overview**: How browsers, servers, and web pages interact. * **HTML Fundamentals**: Understanding elements, tags, and attributes. * **Basic Document Structure**: Using !DOCTYPE html, html, head, and body. * **Text Formatting**: Headings (h1 to h6), paragraphs (p), and text-level semantics (e.g., strong, em, br). * **Lists and Links**: Creating ordered (ol) and unordered (ul) lists, and linking between pages using anchor tags (a). * **Activity**: Students create a basic personal webpage containing text, a list of hobbies, and a link to an external website. **Class 2: Semantic HTML5 and Multimedia Integration** Class 2 focuses on modern HTML5 elements that provide meaning (semantics) to content, improving accessibility and search engine optimization. It also covers adding images and multimedia. * **Topics**: * **Semantic Elements**: Understanding and implementing elements like header, footer, nav, section, and article. * **Images**: Adding images using the img tag and attributes like src, alt, width, and height. * **Multimedia**: Embedding audio and video content using the audio and video tags. * **File and Folder Structure**: Best practices for organizing project files and managing file paths. * **Activity**: Students refactor their Class 1 project to use a proper semantic layout and add an image and a link to a video file. **Class 3: Forms and User Input** This session is dedicated to building interactive HTML5 forms, which are essential for capturing user data and input. * **Topics**: * **Form Basics**: Using the form element, action and method attributes. * **Input Types**: Exploring various input types (e.g., text, password, checkbox, radio, date, submit). * **Form Elements**: Utilizing label, textarea, select, option, and button. * **Client-side Validation**: Implementing HTML5 validation attributes like required, minlength, and pattern. * **Activity**: Students build a complete contact form with different input fields, radio buttons, and basic HTML5 validation. **Class 4: Introduction to CSS3 and Basic Styling** The final class introduces Cascading Style Sheets (CSS) to style the HTML content and make the web pages visually appealing and accessible. * **Topics**: * **CSS Fundamentals**: The role of CSS, selectors, properties, and values. * **Integrating CSS**: Using inline, internal, and external style sheets. * **The Box Model**: Understanding margin, padding, border, and content for basic layout. * **Basic Styling**: Changing colors, fonts, and text alignment. * **Accessibility Basics**: Identifying principles of web design usability and accessibility, including ARIA labels. * **Activity**: Students apply an external CSS file to their Class 3 form project to style the layout, colors, and fonts, culminating in a well-structured and styled webpage.