M2M Devices

**Join us on March 10th for the Stripe London developer meetup. This is an in-person event for anyone building with Stripe. An evening focused on Stripe user experiences, product insights, best practices, and community.** 🍕🍺 **Perks** Food, drink provided! **🎫 Tickets** There is a hard limit for RSVP :) Wait list will be operating on Meetup. **📍Location** The event is hosted at Stripe's London offices near Liverpool St station. **🕚 Rough timings** * 6:30 pm - 7:00 pm: Doors open with refreshments * 7:00 pm - 8:00 pm: Talks and Q&A * 8:00 pm - 8:30 pm: Drinks, food, and networking **📣 Talks** 1\. An Engine for End\-to\-End Payments: Reconciliation\, Idempotency\, and Consistency \- **Patrick Nwakeze, Senior Mobile Engineer at UniTaskr** 2. **Anna Spysz Developer Advocate, Stripe** Don't miss this opportunity to connect with the Stripe community. You must bring a government issued photo ID. [Stripe developer code of conduct.](https://stripe.com/legal/developer-code-of-conduct)g

You're biggest strength and advantage in life is your trust and confidence in yourself! You have the power to change your life overnight. It takes one decision that YOU want to do better in life and YOU want to improve. Come for a free personality test and learn what you need to improve in. RSVP today and one of our Life Coaches will see you here!

**PLEASE RSVP HERE:** https://www.meetup.com/london-real-time-data-meetup/events/313126886/?slug=london-real-time-data-meetup&eventId=313126886 \*\*\* Join us on March 10th from **6:00pm** for a Data Streaming meetup hosted by **[Fresha](https://www.fresha.com/)**! 📍**Venue:** **Fresha** The Tower, 207 Old Street London, EC1V 9NR 7th Floor **PLEASE bring your PHOTO ID and REGISTER with your First and Last Name. Thanks!** **DOORS CLOSE AT 7PM FOR SECURITY.** 🗓 **Agenda:** * 6:00pm – 6:30pm: Food/Drinks and Networking * 6:30pm - 7:00pm: Jesús Gómez-Escalonilla Guijarro, Data Engineer @ Fresha * 7:00pm - 7:30pm: Pranam Codur, Senior Solutions Engineer @ Confluent * 7:30pm - 8:00pm: Sreeram Machavaram C, Principal Architect @ Cognizant * 8:00pm - 9:00pm: Q&A Networking 💡**Speaker One:** Jesús Gómez-Escalonilla Guijarro, Data Engineer @ Fresha **Title of Talk:** Optimizing StarRocks Query Performance: Lost in JSON, Found by Northstar **Abstract:** StarRocks is fast, but understanding slow queries at scale is hard when plans are massive JSON. We built Northstar at Fresha to turn plans and execution metrics into a visual view you can reason about quickly. Through production case studies that reflect our real workloads, we'll show the bottlenecks Northstar exposed (scans, joins, skew, modelling) and how it made tuning faster and more systematic. **Bio:** Jesús Gómez-Escalonilla Guijarro is a Data Engineer at Fresha, where he focuses on building scalable and performant analytical data systems. He has been part of Fresha’s data team for several years, first as an Analytics Engineer and now in his current role, helping shape how data is modelled, analysed, and optimised across the organisation. Passionate about making complex systems understandable and efficient, Jesús enjoys tackling performance bottlenecks and sharing learnings with the wider data engineering community. 💡**Speaker Two:** Pranam Codur, Senior Solutions Engineer @ Confluent **Title of Talk:** From Data Mess to Data Streaming Platform **Abstract:** Most organizations want realtime data but are held back by brittle integrations, batch ETL, and siloed warehouses. In this session, we’ll walk through the Confluent Data Streaming Platform (DSP), which is built on Apache Kafka® and Apache Flink®, and a reference architecture you can use to ship governed, reusable real-time data products that power applications, analytics, and AI workloads. Attendees will leave with practical patterns to modernize existing Kafka and batch pipelines while maintaining security, lineage, and compliance. 💡**Speaker Three:** Sreeram Machavaram C, Principal Architect @ Cognizant **Title of Talk:** From "Data Rich and Information Poor" utility To "Event-driven, Real-time intelligent" operations **Abstract:** Utilities are massive and complex. Whether it’s water, gas, or rail, they operate treatment works, pumping stations, compressor sites, signalling systems, and vast networks that span cities and regions. Keeping these services running safely and continuously means collecting and interpreting data from highly distributed sites and their connected networks in real time. This machine data — from PLCs, sensors, third-party devices, and operational systems — reflects the physical world: pumps starting, valves opening, pressure fluctuating, trains moving, gas flows changing. But raw telemetry is noisy, inconsistent, and deeply technical. SCADA and other OT systems are often siloed and reactive. Engineering signals are hard for IT to interpret, leaving organisations unable to combine OT data with IT-based analytics and intelligence in real time. The result: fragmented visibility, alarm fatigue, and reactive decision-making. A Unified Namespace (UNS) and event-driven stream processing provides a solution. Using MQTT to publish operational events, Kafka as the enterprise backbone, and Flink for scalable stream processing, raw telemetry is filtered, contextualized, and transformed into meaningful, business-ready events. The outcome is IT-OT convergence in action — turning reactive, siloed systems into event-driven, real-time intelligent operations Intended to give a high-level approach and architecture around IO-OT convergence using UNS, Event Driven and Stream processing in modern intelligent utilities. **Bio:** Sreeram Machavaram C is hands-on practitioner specialising in utility solutions across IT-OT convergence, real-time data architectures, and stream processing. He works in a team that designs and builds event-driven systems that bridge operational technology (OT) and enterprise IT, enabling utilities to transform raw telemetry into actionable intelligence. \*\*\* If you are interested in hosting/speaking at a meetup, please email community@confluent.io

**BOOK YOUR FREE TICKET TODAY** Are you looking to take your business skills to the next level? Join us at the London Self Development & Business Tips Group for an empowering event focused on boosting your professional development. Our speakers will share valuable insights on communication skills, personal development, motivation, and success. Learn effective strategies for self-empowerment and gain practical tips for enhancing your business strategy. Whether you're an entrepreneur, professional, or someone looking to improve yourself, this event is designed to help you build confidence, develop self-esteem, and achieve your goals. Don't miss this opportunity to network with like-minded individuals and take charge of your self-help and self-improvement journey. Invest in your future success and register today! Note: This event is open to all levels of experience and backgrounds. Join us and discover the power within you to become a confident and successful individual in both your personal and professional life. *Hosted by Dianetics & Scientology Life Improvement Centre, London.*

Hello and welcome to the next GenAI UK Meetup #18. This event brings together engineers, practitioners, builders, and leaders working across cloud-native platforms, open-source ecosystems, Gen AI, Data and Agentic AI. Our meetups are friendly, welcoming, and community-driven; everyone is welcome, whether you’re experienced or just curious. This session will include practitioner talks, demos, Q&A, and time for networking with like-minded peers. Food and refreshments will be provided for in-person events where a host venue is supporting. We are delighted to host this event in **London** on the **10th of March** with [Nearform ](https://nearform.com/)and [Tessl](https://tessl.io/) **Speakers and Sessions:** Speaker: ​Luke Philips-Sheard, Engineering Manager, Vercel Session: Luke will break down GPU performance optimisation and AI sandboxing. Drawing on experience in finance and high-growth environments, he’ll explore how to manage GPU resources, isolate workloads, and prevent performance bottlenecks in real systems. Speaker: ​Jack Foxabbott, Founding Member of Technical Staff, Stealth Startup Session: Jack will dive into Neural Kernel Search and the evolution of custom CUDA for non-standard architectures. A practical look at how low-level optimisation unlocks performance gains that frameworks alone can’t deliver. **Agenda (GMT /UK ):** * 18:00: Welcome and refreshments * 18:30: Introduction * 18:35: Speaker 1 * 19:10: Break * 19:20: Speaker 2 * 19:55: Close and Networking **Get Involved:** We are always keen to hear from: • Speakers — case studies, engineering deep dives, lessons learned, open-source talks • Hosts — organisations able to provide space for future meetups • Sponsors — support with refreshments, marketing, or accessibility If you would like to speak, sponsor, or host a future event, please get in touch with **[Ethan Sumner](https://www.linkedin.com/in/ethansumner404/)**[ ](https://www.linkedin.com/in/ethansumner404/)via LinkedIn. You can find our YouTube Channel **[here](https://www.youtube.com/@CommunityStackHQ)[.](https://www.youtube.com/@CommunityStackHQ)** This community forms part of the **[Community Stack ecosystem](https://www.meetup.com/pro/generative-ai-uk-community/)**[ ](https://www.meetup.com/pro/generative-ai-uk-community/)and follows the Community Stack [Code of Conduct](https://www.communitystack.io/code-of-conduct) and[ Privacy Policy](https://www.communitystack.io/privacy-policy) to ensure a respectful, inclusive, and welcoming environment for all attendees. By registering for this event, you agree to these terms.

**BOOK YOUR FREE TICKET TODAY** Join us for an engaging session focused on enhancing your communication skills and achieving personal and professional success. In this meetup, we will explore effective communication techniques and delve into strategies for building strong connections and relationships. Whether you are looking to improve your communication within your personal life or seeking to enhance your professional interactions, this event is designed to provide you with practical tips and insights. During this session, we will discuss various aspects of communication. Through interactive exercises and group discussions, you will have the opportunity to practice and refine your communication abilities. Our experienced guest speakers will share their expertise on mastering influential conversations and navigating challenging communication scenarios. Join us and unlock your potential to communicate confidently, express yourself effectively, and create meaningful connections with others. This event is open to individuals of all backgrounds who are eager to develop their communication skills and accelerate their personal and professional growth. Don't miss out on this opportunity to become a more effective communicator and achieve greater success in all areas of your life! *Hosted by Dianetics & Scientology Life Improvement Centre, London*

**Welcome to Networx London!** Are you a tech professional, digital innovator, or IT leader looking to connect with others driving the future of technology and business? Join us for a relaxed and engaging evening designed for innovators, leaders, and changemakers in digital and IT sectors. Whether you're a product lead, developer, IT manager, investor, marketer, or aspiring founder—this is your space to meet like-minded people, exchange ideas, and spark new opportunities. We start at **6:30 PM** with a warm welcome and light icebreakers to get conversations flowing, followed by **open networking all evening**. No formal pitches—just real connections, fresh ideas, and meaningful relationships in a friendly, laid-back setting. 📍 **Venue: The Hydrant, Monument** Located in the vibrant City of London area, The Hydrant offers a stylish yet welcoming atmosphere perfect for networking and socializing. With its modern interiors, spacious layout, and relaxed vibe, it’s an ideal spot for after-work drinks and professional gatherings. Just a short walk from **Monument station**, it provides the perfect setting for meaningful conversations and new connections in a chic but unpretentious environment. Come join us, grab a drink, and grow your network—one great conversation at a time. 📅 **Event Schedule** **18:30 – 19:00 \| Welcome Kick off** with a warm intro and fun icebreakers to set the tone. **19:00 – 19:30 \| Meet & Greet** Mingle and network in an open, friendly setting. **19:30 – 20:00 \| Some pitches \(not guaranteed\)** A few attendees may get the chance to briefly introduce themselves or their business (if time allows). **20:00 – 21:30 \| Informal Networking** Free-flowing, informal networking all evening—no sales, no pressure. Just authentic connections with amazing people. 💡 **Why Attend?** **🤝 Build Valuable Connections** – Network with business leaders, investors, and professionals across London. **🚀 Unlock New Opportunities** – Discover potential partners, collaborators, or clients. **📈 Stay Informed** – Gain insights into the latest trends in tech, finance, startups, and entrepreneurship. This event is perfect for anyone seeking to expand their professional circle, grow their business, or gain fresh perspectives from a dynamic mix of professionals. 👥 **Who’s coming?** This event is perfect for **software engineers, developers, AI/ML professionals, data scientists, cybersecurity specialists, cloud & DevOps engineers, IT consultants, product managers, tech founders, startup builders, and enterprise tech leaders** — basically anyone curious about AI, intelligent systems, robotics, and the future of technology. **🎟 Tickets & Entry:** To avoid the venue getting overcrowded and ensure everyone enjoys an amazing night, we've introduced a small ticket price to keep things running smoothly. **Limited spots!** Register today and hit **Follow** for updates on future weekly events. 📸 **Event Photography** Please note that photos and videos may be taken for promotional purposes. **Note**: Proof of ID required for alcoholic beverages. 18+ only. 🔗 \*\*Join our WhatsApp group to connect before and after the event:\*\*👉 [https://chat.whatsapp.com/GisOCaIiMeKEehV5Lv7qxg](https://chat.whatsapp.com/GisOCaIiMeKEehV5Lv7qxg "https://chat.whatsapp.com/GisOCaIiMeKEehV5Lv7qxg")

Product Is… is BACK! After a break since April last year, we're excited to return in 2026 with lots of really interesting new themes and discussions to be had. Let's start with one. Here's the thing: you've been learning to write better prompts. But what if the prompt is the easy bit? What if context is where all the real work lives - and what if product people are the only ones who know how to do it properly? Will Chan, Senior Product Manager at Risk Ledger and organiser of the AI Signals meetup, will lead us through why context engineering might be the most important skill you're not thinking about. This event will be at Synechron's office on the seventh floor, 95 Gresham Street, London, EC2V 7NA. A massive thank you to Synechron for providing the venue. Doors open at 6:30 PM, we kick off at 7:00 PM, and wrap up by 8:30 PM. Drinks and snacks will be provided. Come ready for proper discussion, new connections, and ideas worth thinking about. \-\-\- THE THEME \- PRODUCT IS\.\.\. PROMPT AND CONTEXT ENGINEERING \-\-\- For product managers, designers, and researchers, context is everything. Context is the currency that sets product people apart from other disciplines like development or commercial teams. Product professionals need to understand the widest range of contexts - from users to business to implementation. As AI tools become embedded in our work, something interesting is emerging. To create effective prompts, context has to be injected accurately. But here's where things get fascinating - you may need to create prompts to create context to create prompts. It's turtles all the way down. The more time you spend using AI in products, the more you find yourself going back in your process. You're creating prompts for the final prompt, for the output you need to be as effective as possible. You might spend longer creating the prompt than doing the work itself. Join us as we explore what context engineering means for product people. How do you manage context in a rapidly changing world? What does this look like in a qualitative world where product people live in the grey area? Is context engineering the right term, or is it something else entirely? These are the questions we'll be tackling together. \-\-\- THE SPEAKER \- WILL CHAN \-\-\- Will is a Senior Product Manager at Risk Ledger and organiser of the AI Signals meetup. With over 10 years of experience building and scaling SaaS products in regulated, data-heavy environments, Will specialises in taking complex problems and turning them into products that drive measurable outcomes. Across legaltech, telecoms, workforce management, and retail media, Will has led discovery through delivery for AI and automation initiatives, improving adoption, containment, conversion, and operational efficiency at scale. Most recently, he's owned AI strategy and delivery for customer-facing platforms, doubling feature adoption and embedding AI safely into real workflows rather than demos or prototypes. Alongside delivery, Will enjoys developing product talent. He's coached PMs, shaped product playbooks, and led teams through clearer discovery, prioritisation, and execution practices. Will is passionate about practical AI application and real customer impact over hype. \-\-\-\-\-\-\-\- ABOUT 'PRODUCT IS\.\.\.' \-\-\-\-\-\-\-\- PMs, UX & UI designers, user researchers, developers - you like to dream big when it comes to digital products… Now it's time share your perspective! 'Product is…' grounds itself in informed, knowledgeable context and healthy conversation - vital ingredients to tech success. One keynote speaker sets the tone on a theme of less travelled subject matter before all attendees add their perspective during the second half of round table-style discussion. Don't expect standard tech meetup fare like "How to improve your CV/Portfolio for that dream job at Facebook" or "How this new framework/approach will improve your workflow" - this meetup is food for the mind, but also a place to meet like-minded big-thinkers! We welcome everyone who works in tech - EVERYONE has a valuable perspective that we learn from. \-\-\-\-\-\-\-\- WHY WE CHARGE FOR TICKETS \-\-\-\-\-\-\-\- We do not aim to make a profit from this meetup, our goal is to create healthy and interesting conversations, meet new people and make new connections. Speakers and the organising team give up their time free of charge to ensure the events are enjoyable for all. A small charge is required for attendance - this allows the organisation team to cover overheads, including the Meetup.com subscription, plus food and drink for the evening.

**Update: full for all instruments and vocals** *Please only sign up if your instrument (or vocals) is not indicated above as full for this session.* full list of scheduled sessions: https://www.meetup.com/Practice-Jazz-Jam-Sessions/events/ **What is it** The novice rehearsal sessions provide an opportunity for people who are relatively new to jazz, to play in a friendly, low-pressure environment. With a short set list that attendees can prepare in advance, it becomes a little less daunting to play and get the most out of practising in a group. See below for this week's setlist. Please sign up before attending. Already full for your instrument? Please check back every other Wednesday, when new sessions go live. If you keep not being able to get a spot, please message the organiser (Xie). Location: Vortex downstairs **Who's it for** Anyone who has practised following the forms (chord progressions) of jazz tunes - maybe on their own at home - and would like to build up playing experience, expand repertoire and practice performing with other musicians. There are various introductions on how jazz jams work - see e.g. https://jazznightschool.org/pages/jam-session-basics You don't need to get all these details right for these novice practice sessions. The set list format should offer opportunities for those at different levels of developing their playing. While at the beginning one might struggle to follow/comp the chords or play through the melody, it gets easier over time and one can start to develop approaches to improvisation, harmonise lead lines, add intros/endings, work on communication between band members, and even listen to recordings together and pick up specific arrangements. Bass players are expected to be able to play a walking bass line on swing tunes, and simple bossa lines for bossa novas. Playing the melody, or "head" - the responsibility is shared between horns players (e.g. sax, trumpet, violin), guitar and piano. Feel free to discuss among the group before each song - different parts of the head or the starting / ending heads can be played by different players. Some melodies will better suit several voices at the same time, whereas others are sensitive to variations in how they are played and may prefer a single instrument at a time. **What it's like** A relaxed and welcoming atmosphere - please put aside any worries of making mistakes if you’re thinking of joining us for the first time. To ensure the group is accessible for those at different levels, I ask that each novice session should work on only the below four songs of the set list, unless each and every attendee feels they prefer to move on. Each novice session is limited to up to: 1 drummer, 2 bass, 2 keys, 2 guitar, 3/4 lead instruments. Always use the top of the description to see if there is an available slot for your instrument - please do not try to work this out yourself by looking at the other attendees' instruments. **Tunes this week (Sat Mar 14)** * Fly me to the moon in C (warm up) (Scott Hamilton) https://www.youtube.com/watch?v=QhIapeq7GBU * On Green Dolphin Street in Eb (Miles Davis) https://www.youtube.com/watch?v=xGVdAlxlp18 * Moanin' in Fm (Chad LB) https://www.youtube.com/watch?v=kyQm1kE41os * Doxy in Bb (Davis, Rollins) https://www.youtube.com/watch?v=VWreJOSbIQQ Everyone is encouraged to listen to a variety of recordings for each song, but please ensure you are familiar with the recording provided as a primary reference. **Tune preview - next novice session (Sun Mar 22)** * Sonnymoon for two in Bb (warm up) (Sonny Rollins) https://www.youtube.com/watch?v=KCzV9PxGS30 (can attempt the solo breaks) * Lucky Southern in D (tricky - try slower than recording) (Airto) https://www.youtube.com/watch?v=Dd1paQjjbP0 * Maiden Voyage in D (Herbie Hancock) https://www.youtube.com/watch?v=EWC5x9G45yo * Moonglow in G (Dizzy Gillespie) https://www.youtube.com/watch?v=VaJqyezOo_s **Preparing for the session** The chordal form of each song follow the iReal Pro app as a common reference, or you can use sheet music from Real Books. Resource for sheet music: https://www.seventhstring.com/fbindex.html http://therealbook.info/ Try to immerse yourself in the songs by listening to recordings by different artists on youtube, spotify etc. Learn the head (main melody) of the song if you can. Don't hesitate to let the band know you can play it so you can start things off **Playing well together** The rehearsal groups are often quite large for a jazz ensemble setting. Please follow the below arrangements, which are designed to help the group be mindful of each other's volumes, and to build good habits for playing as a group * Every tune should be played at least twice. Swap the bass, piano and guitar players between the two renditions (if there are two attending) * Only one guitarist should comp - i.e. play chords - for each rendition (both guitarists can solo, and comp without amplification) * After each rendition of the warm up tune, the whole group should take a moment together and help each other to check on volumes, including: \*\* Can everyone hear themselves? \*\* Are the drums too loud? \*\* Can everyone hear the bass? \*\* Is the guitar comping too loud? \*\* Is the piano loud enough? (staff at the office can turn this up) \*\* Feel free to revisit volumes after subsequent songs * For any song, if at least two people in the group feel it would be better, the guitar and piano should share the choruses for comping (instead of comping together) - e.g. guitar comps the first time through the head, then piano, then guitar, etc. **Equipment** there is a piano, drum kit (no cymbals or high hat clutch), bass and guitar amps, stands, and microphones. Drummers: please bring cymbals (none available for rental) and hi hat clutch **Vocalists** Singers are welcome, however please note that the songs have fixed keys, and some of the repertoire are likely not in the right key for your range. If you are an experienced singer, it may be possible to arrange sessions with repertoire catered to you - to explore this, please first come to the "Afternoon Open Jams" so I can get a sense of your singing. **Observing** Would you like to attend a session without playing/singing, to get an idea of the format or to get a sense of what to practise first at home? You can sign up as usual to any novice session, and send me a message that you'd like only to watch the session. When you feel ready, the fee paid can be carried over toward any future session where you join to play or sing at the rehearsal. **Cancellation policy** Please try to make it to any session you sign up to, as the jams are organised around a particular mix of instruments. However, if things do come up and you can no longer make a session, please send a message to the organiser, Xie, as soon as possible. Places are non-refundable if your plans change, but if you provide over 1 week notice it may be possible to carry over the fee for a future session. \-\-\-\-\- any questions do get in touch!

It's a ClickHouse Observability Meetup at SRE Days London! We've joined forces with the SRE Days team to host an evening meetup at their stunning venue. Join us for a few deep-dive talks, some food, and beverages. In fact, we are so excited that we have a discount if you want to attend the entirety of the event. Just head on over to https://luma.com/sreday-2026-london-q1 and use the code CLICK80 for a massive discount. Looking forward to seeing you there! Agenda: 5:30 - Arrival 6:00 - Uncovered: The Hard Truth About OpenTelemetry's Vendor Neutrality - Adriana Villela 6:30 - Observability Updates in ClickHouse - Dale McDiarmid 7:00 - How we built an SRE Agent with Clickhouse and eBPF - Chris Battarbee 7:30 - Running Grafana at Scale - Rory Crispin

**Update: full for drums, bass, piano, guitar, lead instruments (sax, trumpet, violin, flute, harmonica)** *Please only sign up if your instrument (or vocals) is not indicated above as full for this session.* full list of scheduled sessions: https://www.meetup.com/Practice-Jazz-Jam-Sessions/events/ **What is it** The novice rehearsal sessions provide an opportunity for people who are relatively new to jazz, to play in a friendly, low-pressure environment. With a short set list that attendees can prepare in advance, it becomes a little less daunting to play and get the most out of practising in a group. See below for this week's setlist. Please sign up before attending. Already full for your instrument? Please check back every other Wednesday, when new sessions go live. If you keep not being able to get a spot, please message the organiser (Xie). Location: Vortex upstairs **Who's it for** Anyone who has practised following the forms (chord progressions) of jazz tunes - maybe on their own at home - and would like to build up playing experience, expand repertoire and practice performing with other musicians. There are various introductions on how jazz jams work - see e.g. https://jazznightschool.org/pages/jam-session-basics You don't need to get all these details right for these novice practice sessions. The set list format should offer opportunities for those at different levels of developing their playing. While at the beginning one might struggle to follow/comp the chords or play through the melody, it gets easier over time and one can start to develop approaches to improvisation, harmonise lead lines, add intros/endings, work on communication between band members, and even listen to recordings together and pick up specific arrangements. Bass players are expected to be able to play a walking bass line on swing tunes, and simple bossa lines for bossa novas. Playing the melody, or "head" - the responsibility is shared between horns players (e.g. sax, trumpet, violin), guitar and piano. Feel free to discuss among the group before each song - different parts of the head or the starting / ending heads can be played by different players. Some melodies will better suit several voices at the same time, whereas others are sensitive to variations in how they are played and may prefer a single instrument at a time. **What it's like** A relaxed and welcoming atmosphere - please put aside any worries of making mistakes if you’re thinking of joining us for the first time. To ensure the group is accessible for those at different levels, I ask that each novice session should work on only the below four songs of the set list, unless each and every attendee feels they prefer to move on. Each novice session is limited to up to: 1 drummer, 2 bass, 2 keys, 2 guitar, 3/4 lead instruments. Always use the top of the description to see if there is an available slot for your instrument - please do not try to work this out yourself by looking at the other attendees' instruments. **Tunes this week (Sat Mar 14)** * Fly me to the moon in C (warm up) (Scott Hamilton) https://www.youtube.com/watch?v=QhIapeq7GBU * On Green Dolphin Street in Eb (Miles Davis) https://www.youtube.com/watch?v=xGVdAlxlp18 * Moanin' in Fm (Chad LB) https://www.youtube.com/watch?v=kyQm1kE41os * Doxy in Bb (Davis, Rollins) https://www.youtube.com/watch?v=VWreJOSbIQQ Everyone is encouraged to listen to a variety of recordings for each song, but please ensure you are familiar with the recording provided as a primary reference. **Tune preview - next novice session (Sun Mar 22)** * Sonnymoon for two in Bb (warm up) (Sonny Rollins) https://www.youtube.com/watch?v=KCzV9PxGS30 (can attempt the solo breaks) * Lucky Southern in D (tricky - try slower than recording) (Airto) https://www.youtube.com/watch?v=Dd1paQjjbP0 * Maiden Voyage in D (Herbie Hancock) https://www.youtube.com/watch?v=EWC5x9G45yo * Moonglow in G (Dizzy Gillespie) https://www.youtube.com/watch?v=VaJqyezOo_s **Preparing for the session** The chordal form of each song follow the iReal Pro app as a common reference, or you can use sheet music from Real Books. Resource for sheet music: https://www.seventhstring.com/fbindex.html http://therealbook.info/ Try to immerse yourself in the songs by listening to recordings by different artists on youtube, spotify etc. Learn the head (main melody) of the song if you can. Don't hesitate to let the band know you can play it so you can start things off **Playing well together** The rehearsal groups are often quite large for a jazz ensemble setting. Please follow the below arrangements, which are designed to help the group be mindful of each other's volumes, and to build good habits for playing as a group * Every tune should be played at least twice. Swap the bass, piano and guitar players between the two renditions (if there are two attending) * Only one guitarist should comp - i.e. play chords - for each rendition (both guitarists can solo, and comp without amplification) * After each rendition of the warm up tune, the whole group should take a moment together and help each other to check on volumes, including: \*\* Can everyone hear themselves? \*\* Are the drums too loud? \*\* Can everyone hear the bass? \*\* Is the guitar comping too loud? \*\* Is the piano loud enough? (staff at the office can turn this up) \*\* Feel free to revisit volumes after subsequent songs * For any song, if at least two people in the group feel it would be better, the guitar and piano should share the choruses for comping (instead of comping together) - e.g. guitar comps the first time through the head, then piano, then guitar, etc. **Equipment** there is a piano, drum kit (no cymbals or high hat clutch), bass and guitar amps, stands, and microphones. Drummers: please bring cymbals (none available for rental) and hi hat clutch **Vocalists** Singers are welcome, however please note that the songs have fixed keys, and some of the repertoire are likely not in the right key for your range. If you are an experienced singer, it may be possible to arrange sessions with repertoire catered to you - to explore this, please first come to the "Afternoon Open Jams" so I can get a sense of your singing. **Observing** Would you like to attend a session without playing/singing, to get an idea of the format or to get a sense of what to practise first at home? You can sign up as usual to any novice session, and send me a message that you'd like only to watch the session. When you feel ready, the fee paid can be carried over toward any future session where you join to play or sing at the rehearsal. **Cancellation policy** Please try to make it to any session you sign up to, as the jams are organised around a particular mix of instruments. However, if things do come up and you can no longer make a session, please send a message to the organiser, Xie, as soon as possible. Places are non-refundable if your plans change, but if you provide over 1 week notice it may be possible to carry over the fee for a future session. \-\-\-\-\- any questions do get in touch!

If you already know the basics of Sevillanas and you’d love to feel more confident, expressive and fluid when dancing, this course is for you! Join a warm, supportive group and continue your Sevillanas journey with rhythm, joy and authentic Spanish flair. Over this course we will: ✨ Refine coordination and technique ✨ Improve styling and posture ✨ Build musicality and confidence ✨ Work on smoother transitions and partner awareness ✨ Dance with alegría, expression and connection ✨ Work on performance skills This is ideal for dancers who: ✔️ Have previously learned Sevillanas basics ✔️ Want to polish, strengthen and feel more natural dancing ✔️ Enjoy Spanish culture, music and community spirit ✔️ Love learning in a friendly and uplifting atmosphere 📅 **Sundays – 22 February - 15 March 13:00 – 14:00** **& Friday 27 March 18:00 - 19:00** ***Showcase 28 March 19:00 - 21:00*** 📍 **Danceworks London** 🎟️ **Limited spaces – booking essential** https://www.danceworks.com/performance-courses-2026/ Whether you want to dance socially at ferias, cultural events or simply enjoy dancing for yourself, this course will help you dance with greater elegance, confidence and joy. Come dance with us and feel the spirit of Spain in London! 🌺 If you have any questions, feel free to message

Hello folks! The next Ansible meetup is scheduled for **Thursday 12th March**. **Location** Metro Bank have kindly offered us use of their offices at 1 Southampton Row, London WC1B 5HA, short walk from Holborn Tube. The entrance is just down from the bank itself on Southampton row. Facing the Metrobank branch with Sainsburys behind you, head to the right past the bank and its on your left about 25mtrs. **As always, please bring photo ID.** **Agenda** Speaker: Gregor Berginc - Xlabs CEO Session Title: Ansible Beyond the YAML: Understanding Automation as a Supply Chain Summary: This talk explores what really runs during an Ansible execution beyond playbooks and roles. We’ll look at the hidden layers of the automation supply chain and why understanding them matters as automation scales. The goal is to share a mental model that helps practitioners move fast while understanding what truly runs in production. **Lightning Talks & Discussion** We will have lightning talks, and **accepting talks and discussions on the day**, so bring your laptop and slides/Playbooks or just start a discussion. We are looking for a for 5-15 minute lightning talks. Slides and demo optional, we are here for the discussion. We've love for you to [share your Ansible story](https://github.com/ansible-community/ansible-london-meetup/issues/new?template=submit-a-talk.md). **Refreshments & Pizza** Besides the talks, we'll have the obligatory refreshments and pizza. So come along, mingle with fellow Ansiblings, and hopefully learn something interesting from the experiences shared. **Talks wanted!** We are looking for talks (5-20 minutes) for this, and future meetups. If you have something you'd like to talk about at a future meetup, submit your talk via the [London GitHub Repo](https://github.com/ansible-community/ansible-london-meetup/issues/new/choose). Here's a list of topics people would like to hear about – can you give a future talk on any of these [popular requests](https://github.com/ansible-community/ansible-london-meetup/issues/37)? We look forward to seeing you on Thursday 12th March.

Welcome to our March event. We're delighted to welcome [Matt Johnson](https://www.linkedin.com/in/mhjwork/), CEO, Rayo, and [Dan Keely](https://www.linkedin.com/in/dan-keeley/), Principal Data Engineer, Rebura. **Matt** talks about hard-won AWS lessons on keeping cloud costs under control - plus a real “oops” story of how one small mistake can blow up your bill (and how to stop it happening again). **Dan** talks shares how hardware-style production thinking makes your data platforms more reliable, maintainable, and cheaper to run A big thank you to our sponsors [The Scale Factory](https://rebrand.ly/scalefactory) and [Cloudscaler](https://rebrand.ly/cloudscaler)! **Programme:** **18:00:** Arrival, registration **18:15:** Talks start **20:00:** Networking with food and a drink provided by the generosity of our sponsors. **Talk 1:** ***When things go wrong: Managing cost in the cloud with Matt Johnson.*** There are lots of sessions that talk about the theory of cost management and tooling available on AWS, but far less look at the real world challenges of using them in production, as well as the rough edges they have - not to mention what happens when things go wrong! In this session Matt will cover some of the hard lessons learned from working with AWS over the last 14 years, with a real-world example of how a simple mistake can cause problems, and how to avoid them in future. The presentation is aimed at both those new to AWS and to veterans of the platform, and also includes practical guidance on how to improve your cost management on AWS. Matt has been using AWS since 2011, including 8.5 years at AWS in the public sector tech org. He has presented at 6 separate re:Invents and dozens of other events, covering a wide range of topics. Now as CEO of Rayo, Matt continues to help customers deliver mission outcomes using cloud technology. **Talk 2:** ***Predictable Designs in Data Engineering on AWS with Dan Keeley.*** What if we treated data engineering systems the way world-class hardware teams treat products headed for mass production? John Teel (Texas Instruments) has spent years taking complex hardware from prototype to dependable, high-quality production at scale. In this talk, Dan borrows those “production-grade” principles - predictability, repeatability, and ruthless attention to failure modes, and translates them into practical patterns for building data platforms on AWS. This is less about any single AWS service and more about building data systems that behave consistently, even as requirements, volumes, and teams change. **What you’ll learn:** Attendees will leave with practical, reusable approaches they can apply immediately: * How to make systems maintainable * How to keep costs efficient without heroics * How to borrow best practices across engineering disciplines Dan is a community driven data engineer and now c-level team builder working with a wide range of Data technologies in the cloud. He is on the steering group for the biggest tech conference in London - BigDataLDN. He has won a number of awards, including being named in the top 50 data leaders and influencers in the UK. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- If you are interested in speaking at one of our events please check out our [call for papers here](https://awsuguk.org/call-for-papers/). We are advocates for greater inclusion & diversity in UK Tech and are especially keen to receive talk submissions from people in underrepresented groups. If you are interested in speaking at a future meetup but would like to discuss what to expect or need assistance please contact our Inclusion & Diversity Lead Natalie Gray - graynataliej@gmail.com or DM her [@natjgray](https://twitter.com/natjgray) Check out our [website](https://awsuguk.org) for more information about our community. Remember to follow us [@AWSUserGroupUK](https://twitter.com/AWSUserGroupUK) and on [LinkedIn](https://www.linkedin.com/company/aws-ug-uk) for the latest updates and you can find videos of our past meetups on [YouTube](http://bit.ly/2dZnvEE). If you want to chat with other members, join our [Community Discord Server](https://discord.gg/yMa8Rvtsmy).

Discover Kiro, AWS’s innovative development environment that adapts to your workflow. Whether you prefer specification-driven development or a more intuitive, vibe-based approach, Kiro empowers you to build applications your way. In this session, speakers will explore Kiro’s core functionality and its evolution through re:Invent 2025, along with demonstrations of prompts used to create APIs, hooks, and steering documents. In the latter part of the session, watch as we build a complete example from scratch, showcasing Kiro’s agentic AI workflow in action for spec-driven development and vibe coding. What You'll Learn - Core Kiro concepts and development philosophy Feature evolution: pre and post re:Invent 2025 Practical examples: API creation, hooks, and steering docs Live coding demonstration with real-time problem solving Who Should Attend - Developers, solutions architects, and technical leaders interested in modern AWS development tools and AI-assisted coding workflows. **Speakers Bio:** Matthew Jorat: Matthew Jorat is a Customer Solutions Manager at AWS with nearly three decades of expertise in AI, cloud transformation, migration, modernization, IT, technology, and business. His career spans infrastructure engineer, solutions architect, security auditor, customer success director, support and services director, and operations officer. He was an early adopter of AWS services as a customer, and his current role at AWS uniquely blends his technical and business skills as he partners with executive teams to translate strategic priorities into measurable business outcomes through cloud adoption, AI implementation, and operational excellence. Matt leads end-to-end AI initiatives for enterprise customers, identifying high-impact use cases and maintaining relentless focus on measurable ROI. He holds eight AWS certifications and serves as Adjunct Professor at Franklin University teaching cloud computing and AWS architecture. His expertise encompasses GenAI, agentic AI systems, migration, modernization, and optimization strategies that drive transformation at scale. [https://www.linkedin.com/in/mattjorat/](https://www.linkedin.com/in/mattjorat/) Girish Bhatia: Girish Bhatia is a seasoned technology delivery leader with deep expertise in cross-domain program management. He holds multiple AWS certifications, including AWS Certified Solutions Architect – Associate, AWS Certified Developer – Associate, and AWS Generative AI Practitioner, and is also an AWS Community Builder. Girish brings over two decades of experience in the information technology industry. Throughout his career, Girish has led major technology-driven business transformation from modernizing on-premises applications to driving large-scale cloud migrations. His work includes API-based integration platforms, data-center and mainframe modernization, and enterprise cloud adoption initiatives. Based in Columbus, Ohio, Girish works at a tech-forward fintech company. He is passionate about AWS serverless architectures, Generative AI and emerging cloud technologies. An avid learner and builder, he continues to explore and apply the latest innovations in AWS to help organizations accelerate their digital transformation. https://www.linkedin.com/in/girishbhatia/[https://www.linkedin.com/in/girishbhatia/](https://www.linkedin.com/in/girishbhatia/) **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

Drake Lundstrom is presenting: Code Anywhere by Talking to your Phone Abstract: Have you heard the trend of people deploying code anywhere from checkout lines to doctors' offices? In this talk, you will learn how to talk to your phone and have an app on Azure to show your friend 5 minutes later. The basic DevOps tools you already know, plus a little bit of AI magic, are all you need! If you want to follow along, the demo will be in Azure with GitHub Actions and GitHub Copilot, and you can have it set up on your phone by the end of the session. Just come in with an Azure account and a GitHub repo. Join us for pizza, drinks, and networking @ Improving's office. Doors open at 5:45.

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.

Bring your Raspberry Pi, Arduino, microcontroller, or any other electronic project and join fellow electronics makers for a night of creativity and collaboration! This session is open forum to share your current projects—whether complete or in progress, it’s all interesting! Whether you’re deep into embedded systems, exploring new ideas, or just getting started, you’ll find a welcoming space to collaborate, share, and get inspired. **New to electronics or curious about tinkering?** You’re absolutely welcome. If you’re a beginner and want to experiment, I’ll have a couple of starter kits available so you can try things out—whether that’s blinking your first LED, putting something on a display, or experimenting with simple sensors. No pressure and no experience required—just an interest in learning and building. While we continue to pursue a more permanent venue for this Meetup, we’ll be using public library facilities based on availability. This session will be at the Worthington Park Library in the Olentangy Meeting Room.

We will show a variety of methods for building agents that run in Microsoft Foundry. This covers the different types of agents: Prompt, Multi, and Hosted, as well as the development lifecycle using evals and traces.

One of the most valuable parts of this community is the opportunity to think out loud with other product professionals. This session is built for exactly that. As we wrap up the quarter, it’s a great time to pause and reflect. What’s on track? What needs adjustment? Where could a small shift create bigger impact? Join fellow product professionals for a focused, interactive conversation designed to help you recalibrate for the next quarter. You’ll have the opportunity to share where you are, hear how others are thinking through similar challenges, and gain fresh perspective you can bring back to your team and organization. We’ll gather at 8:00AM, with discussion starting promptly at 8:15AM. 📍 First Watch - 7227 N High St Located in: The Shops at Worthington Ample parking is available. Food and beverages will be available for purchase. Start your morning with clarity and connection — we hope to see you there! ☀️

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