Agile and Scrum

Hi folks! Welcome to our July Cloud Native London meetup! Join us to hear from our two 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 Architecting Safe Autonomy: High-Stakes Autonomous Agents Need Deterministic Checkpoints for Safety (Hossein Kakavand, Luther Systems) 7:15 Putting Open GitOps to the test (Steve Fenton, Octopus Deploy) 7:45 Wrap up See you there! Cheryl (@oicheryl) **Putting Open GitOps to the test (Steve Fenton, Octopus Deploy)** The Open GitOps principles sound plausible, but the world is full of surprising realities. Join Steve Fenton and explore the GitOps research to see whether GitOps delivers on its promises, based on an analysis of over 600 perspectives from roles like DevOps engineers, developers, platform engineers, and cloud infrastructure engineers. *Steve Fenton researches the socio-technical systems behind software delivery; how organizations, people, and technology actually work together (or don’t). At Octopus Deploy, he explores GitOps, Platform Engineering, Continuous Delivery, and compliance through a lens shaped by punk history, psychology, and the kind of genre fiction that asks uncomfortable questions about systems and society.* *He’s an eight-time Microsoft MVP (DevOps), a DORA Community Guide, a CD Foundation Governing Board member, and a contributor to the CNCF Platform Engineering Community Group. He’s written books on TypeScript, Octopus Deploy, and Web Operations Monitoring, and occasionally writes horror fiction.* *https://www.linkedin.com/in/stevefenton/* *https://mastodon.social/@stevefenton* *https://bsky.app/profile/stevefenton.co.uk* **Architecting Safe Autonomy: High-Stakes Autonomous Agents Need Deterministic Checkpoints for Safety (Hossein Kakavand, Luther Systems)** The more freedom we give an autonomous agent, the more it drifts into hallucinations or policy violations, yet clamping it down with prompts kills the reasoning we want. Think Brownian Motion versus a Brownian Bridge: a random walk wanders anywhere, but pin it at fixed points and it moves freely between them while always landing where it must. Deterministic checkpoints are those pins. InsideOut applies this to infrastructure. It works with the user to shape a feature set, stack, config, Terraform and cost estimates, then deploys and manages the infrastructure in real time for monitoring, alerts and changes. Each stage must produce a structured artifact validated against fixed rules, and if a check fails only that stage repeats, catching errors before they propagate. High-stakes actions stay locked down by design: the agent can request a deploy by presenting a button, but never holds the cloud keys itself. The result is an agent that is more productive precisely because it is safely unconstrained. *Hossein Kakavand holds a Ph.D. from Stanford University. He has been with several start up in AI, ML and Distributed Systems, with IPOs on NASDAQ and LSE. He is currently a Co-Founder of Luther Systems focused on solving the Enterprise Operations problem at scale. @HosseinKavavand* ***Check out [https://www.oicheryl.com/cloudnativelondon](https://www.oicheryl.com/cloudnativelondon) if you're interested in speaking or sponsoring.***

Hi everyone! The 2026 Men’s World Cup is nearly here, and The London Art Bar will be running a number of inclusive screenings for the girls, gays and theys. The next match (England v Congo) is Wed 1 July, with doors opening at 4:30PM and kick off at 5PM. We’ll have the match up on the big screen on the stage. There will be plenty of time before kick off to chat and meet new people, and of course at half time. Come join the fun!

This session is designed for **juniors**, **new graduates**, and **non-tech attendees** who want to understand how **AI** can help in building microservices. You’ll learn the best practices for building microservices from scratch, including **writing acceptance criteria** and **creating REST APIs**. We’ll also demonstrate how **AI tools** like ChatGPT can help you write better code, catch errors early, and automate common tasks, making development easier and faster. By the end of this session, you’ll have a solid understanding of how to design and build microservices, all while using AI tools to optimize your workflow. 🧪 **What You’ll Learn:** * **Microservice Architecture Best Practices**: Learn core principles like **decoupling services** and **scalability**. * **Writing Acceptance Criteria**: How to define clear requirements that ensure your microservice works as expected. * **Creating REST APIs**: Learn how to design secure, scalable APIs for communication between microservices. * **AI in Microservice Development**: How AI tools like ChatGPT can assist with code writing, error-checking, and test generation. 💡 **Why It Matters:** * **Scalable Services**: Microservices break down large systems into smaller, manageable parts that are easier to maintain and scale. * **AI Assistance**: Tools like ChatGPT help you automate parts of the development process, speeding up coding and reducing errors. * **Real-World Applications**: These practices are in high demand, and mastering them will equip you with valuable skills for modern software development. 👨‍💻 **Who Should Attend:** * **Juniors** and **new graduates** looking to learn microservices and AI in development. * **Non-tech people** interested in how AI can assist in coding and building software. * Anyone looking to understand **modern development practices** and how AI can improve workflows. 🕓 **Schedule** * 18:15 - Networking * 18:40 - Program starts * 19:20 - Q&A - networking * 19:30 - End

A Rabble session is 1 hour of fun and social team games. Each game disguises high-intensity intervals within the rules, giving you an effective, all-body workout without even realising it. We play a bunch of different games at each session (like British Bulldog, Capture the Flag, Dodgeball, Frisbee and many more), and every class is different. Sessions are open to all, no matter your sporting ability. Each game is explained before we start, so there's no need to have played any of the games before. Come solo or bring friends! And stay at the end for the social part! Who knew getting fit could be this fun? **TO BOOK**: It's essential that you book onto sessions via our website, using the link below; due to restrictions on games and preparation times we cannot accept walk-ins, or late arrivals. [https://joinrabble.com/locations/london/](https://joinrabble.com/locations/london/) Use the code **FREEPLAY** to get your first game free! *** We play every: * Monday in Finsbury Park (19:00 - 20:00) * Tuesday in Shoreditch Park (19:00 - 20:00) * Wednesdays in Elephant & Castle (19:00-20:00) * Saturday in Southwark Park (10:30 - 11:30) * Saturday in Finsbury Park (11:00 - 12:00) * Sunday in Clapham Common (12:00 - 13:00) We hope to see you playing soon! PS. We have a group of dedicated regulars, so numbers are usually much higher than meetup might suggest. Sign up at: [https://joinrabble.com/locations/london/](https://joinrabble.com/locations/london/) **Love Rabble**

**BOOK HERE**: https://sportas.co.uk/games/38115 **Game Description:** Please be aware that our sessions are also on our own mobile app. Therefore, the number of participants you currently see may not reflect the total number of participants. Elevate your volleyball skills at our adult coaching sessions! Led by expert coaches, our sessions cater to all levels, from beginners to experienced players. Develop your technique, agility, and teamwork through drills and gameplay. Join our vibrant community and unleash your full potential on the court. Let's play, learn, and excel together. **Rules** By booking this session, you acknowledge and agree to comply with our terms and conditions, privacy policies, and cancellation policy, which can be found below. Terms & Conditions at: https://www.littlegiantsvc.com/terms-and-conditions Privacy Policy at: https://www.littlegiantsvc.com/privacy-policy

**BOOK HERE**: https://sportas.co.uk/games/49772 **Game Description:** 👟 Drills led by experienced players who also join the session. 💪 Intense volleyball skills practice for individuals. 🎮 Drills and game setting. 🌟 Positive co-learning environment for rapid improvement. 🏐 Access to 18 volleyballs. **Rules** \- point to 15 \- max 2 games in a row \- 3 team of 6 players \- modified games situation might be applied depending on situation \(5:1\, modified 5:1 or 6:2 etc\.\)

We are delighted to announce that manifesto have kindly agreed to host the Umbraco London July Meetup at their offices in Whitechapel, and are very kindly providing us with food and drinks. **Please register and sign up in advance** so that we can give a list of attendees to reception and comply with their building regulations. [manifesto](https://manifesto.co.uk/) is a company that uses and champions Umbraco CMS, particularly within the context of digital transformation and sustainability, including being Certified B Corp. We are welcome from 18:30 onwards, we shall look to get started around 18:45. We'll finish by 21:00 when we take the conversations to a local pub. \-\-\-\-\-\- **\*\* AGENDA \*\*** **#1** **Welcome and Latest News** Peter Cooper from manifesto with Lotte, Ravi and Richard from Umbraco London **#2 Codegarden 2026: One Umbracian's Experience** John Seto will be sharing his highlights from Codegarden 2026 - what he learned, what inspired him, and what it means to be part of the wider Umbraco community. He'll also be talking about his experience of the Green Track, a community initiative encouraging contributors to travel to Codegarden by greener means, with free tickets awarded to those selected by Umbraco HQ. **#3** **manifesto RazorKit** by Nurhak Kaya and Pete Cooper At manifesto, we have created a new component-driven development experience specifically for [ASP.NET](http://ASP.NET) Core Razor and Umbraco applications. This approach allows us to develop, test, and document our UI components in isolation within a live application through an interactive preview environment, eliminating the need to navigate through the entire application flow. In this talk, we will provide hands-on details about this approach and discuss its benefits for both development teams and clients. \-\-\-\-\-\- If you realise you can't make it please be sure to change your RSVP to No in case there are people on the waiting list. \-\-\-\-\- If you would like to contribute to our meetups please in touch by email (hello@umblondon.co.uk) - we are always looking for people to give talks, or London-based Umbraco agencies to host us for the evening. Please read the [Code of Conduct](https://bit.ly/UmbLondonCodeOfConduct) for all our events.

Come and join in the fun with talented guest Drum Masters Always suitable for beginners! All ages above 8. We are a 'Social Enterprise' so your attendance & support really helps us to survive. Drum hire included in price as well as community vibe! Learning traditional African rhythms through chant and song . Djembes and dun duns. Learning the rich cultural oral history behind the rhythms and how generationally passed down.

AI assistants are getting more capable. The question is how we build effective workflows around them. At DevDay London, [Lucy Joyce](https://www.linkedin.com/in/lucy-joyce-597485166/), [Ash Shakrani](https://www.linkedin.com/in/ash-shakrani/) and [Arun Kurian](https://www.linkedin.com/in/arun-mathew-kurian-39b8aa5a/) will explore harness engineering through the lens of a payment integration. From requirements and design through to implementation, they’ll demonstrate why context alone isn’t enough for successful AI-assisted development. Drawing on real-world experience, they’ll show how engineering harnesses, reusable context, standards, and validation workflows help teams move beyond experimentation and build reliable, scalable AI-assisted development practices. **This session will unpack:** 🎯 Why “more context” isn’t the answer on its own 🎯 What engineering harnesses are and how they create reliable feedback loops 🎯 How standards, workflows, and validation reduce AI-generated rework and technical debt 🎯 Practical techniques teams can adopt immediately to improve AI outcomes 🗓️ **Save the Date:** 2nd July, 2026 📍 **Location:** Sahaj Software, 1 Quality Court, London, WC2A 1HR 🕕 **Time:** 6:00 PM – 8:00 PM (BST) The evening will feature: 🎤 **One engaging talk** with Q&A 🤝 **Plenty of time for networking** over free pizza and non-alcoholic drinks Don’t miss this chance to learn, connect, and share with fellow tech enthusiasts. 👉 Please click the link below to register. https://sahaj.ai/events/harness-engineering-in-practice-from-requirements-to-implementation/

**🔥 Join the Drumming Revolution! – Samba Fusion in East London! 🥁🎶** Want to try something new? Do something creative, fun and sociable with a friendly group of people? Drumming is great for physical and mental health, wellbeing and making new friends. Our inclusive and friendly Samba band welcomes everyone—whether you're a seasoned percussionist or have never touched a drum before. No experience? No problem! We provide all the instruments and will have you grooving in no time. Feel the rhythm, meet great people, and be part of an electrifying sound that moves the streets. Just bring your enthusiasm—we’ll bring the drums! Ready to make some noise? See you there! 🔥🎶 Sambattalion is an established East London based Samba Fusion Band. We have been going for over ten years and use meetup as one way to recruit new members. We play gigs in and around London and beyond. Please bring ear plugs / ear protectors. We have some but if you can please bring your own - and wear them. We are very loud! No experience required. We practice every Thursday, 7.00pm-10.00pm (with a 30 minute break) It is £5 per session (your first session is FREE). Cash only please - pay on the day. We are entirely not-for-profit.

CMS Connect 2026 by Dotsquares is an exclusive event exploring modern CMS platforms, AI-driven experiences, and the future of digital transformation. Gain practical insights, real-world use cases, and expert guidance on leading platforms like WordPress, Shopify, Sitecore, AEM, and headless CMS solutions. Connect with industry professionals, explore digital trends, and speak directly with Dotsquares specialists shaping the future of digital experiences. [Register Now! ](https://www.dotsquares.com/event/cms-event)

I'll be bringing along a few consoles and games for everyone to enjoy. Looking forward to meeting fellow gamers, having some fun, and getting to know the group!

Join other experienced and aspiring agile coaches and professionals to: * develop and practice your coaching skills in a peer-to-peer environment * share current successes and challenges in your work environment and get support from each other * learn from each other, build better relationships and experiment with new ideas

You can sleep in on the Sesquicentennial (observed), we’re shifting to the following Friday. But join the local UX community for a chat and some biscuits to catch up. If you were in CA for Figma Config, tell us all the lines and you can tell me how I can animate an SVG without coding it by hand, and why I’d even want to. Thanks to the team at Nationwide of supporting the group.

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

We have moved to guild.host. Look us up there. https://guild.host/events/buckeye-cocoaheads-rcavwd

We're planning a hands-on technical session focused on building AI solutions in ServiceNow - think skills, agents, and real-world use cases. If you’re curious about AI on the platform, RSVP now and stay tuned for more details. Let's build together!