Multicopters

Join us for fun drama games and improv. No experience required. Book here or www.actorverse.co.uk

**\*\*\*Important Note: Please register [here](https://www.meetup.com/cloud-native-london/events/312298108/?eventOrigin=group_upcoming_events)\*\*\*** We're thrilled to be speaking at the March edition of Cloud Native London! Join us for an evening of deep-tech insights and networking with the local cloud-native community. If you can’t make it in person, you can still catch the livestream and chat with us on YouTube. **Agenda** 6:00 Pizza and drinks 6:30 Welcome 6:45 Predictable Systems in an Unpredictable World (Behrad Babaee, Aerospike) 7:15 Observability with HAProxy: detecting what is not working and why (Baptiste Assmann, HAProxy Technologies) 7:45 Break 8:00 eBPF: Revolutionizing Cloud-Native Security (Alam Ahmed) 8:30 Wrap up See you there! **Predictable Systems in an Unpredictable World (Behrad Babaee, Aerospike)** Modern systems are challenged by volatility. Traffic patterns shift without warning, workloads evolve continuously, and failures are no longer exceptional events. In this environment, average performance is meaningless. What matters is whether systems behave predictably when conditions change. This session explores how system design choices determine behavior under volatility. We will discuss why many modern architectures rely on fragile assumptions about steady-state workloads, cache locality, or predictable growth, and how those assumptions break down in real production environments. Through concrete examples and architectural discussion, we will examine what it means to design systems that remain predictable as load, access patterns, and scale evolve. The goal is not to showcase tools or benchmarks, but to build a shared mental model for thinking about predictability as a first-class system property. ***Behrad Babaee*** *is a software engineer who leads Product Marketing at Aerospike, shaping positioning and go-to-market strategy for real-time data systems in the AI era.* *He began his career building scalable, distributed applications for organisations including Barclays and Credit Suisse, before moving into architecture and field leadership roles at Aerospike and DataStax.* *Today, he combines deep engineering expertise with strategic product leadership, focusing on how organisations design systems that remain predictable, resilient and performant under real-world volatility.* **Observability with HAProxy: detecting what is not working and why (Baptiste Assmann, HAProxy Technologies)** Is it the network, the app, or the database? In complex microservices environments, "mean time to innocence" is a critical metric for platform engineers. HAProxy sits at the convergence of these traffic flows, providing a unique vantage point to answer the ultimate observability question: "WTF is going on?". We'll do a deep dive into the metrics that matter, so you can detect anomalies before users complain. You will learn: * The difference between monitoring and observability in a reverse proxy context. * How to access HAProxy’s detailed logs, stats, and stick-tables. * How to analyze the "life of a request" using precise timers to pinpoint latency sources. * How to use HAProxy’s observability features to fix real-world issues (demo) * How HAProxy Fusion provides centralized observability and automation for enterprise deployments at scale. ***Baptiste Assmann*** *is Director of Product at HAProxy Technlogoes. He spent his carreer on networking and high performance architecture. Today, he plays a key role on HAProxy's ecosystem evolution: from bare metal to Kubernetes and from load balancing to advanced security at scale and always looking forward for what's next!* **eBPF: Revolutionizing Cloud-Native Security (Alam Ahmed)** eBPF: Revolutionizing Cloud-Native Security from the Kernel Up Cloud-native architectures have fundamentally broken traditional security models. While 67% of organizations now delay deployments due to Kubernetes security concerns, conventional tools remain blind to the dynamic, ephemeral nature of containers—operating from the outside looking in, missing critical kernel-level threats until it's too late. This session reveals how eBPF (extended Berkeley Packet Filter) is transforming cloud-native security by moving visibility and enforcement directly into the Linux kernel. Through real-world case studies from Meta, Google, and Cloudflare—where eBPF processes billions of packets per second and mitigates multi-terabit DDoS attacks—you'll discover how this technology delivers 10x performance improvements with <1% CPU overhead. We'll explore the production-ready CNCF ecosystem (Falco, Tetragon, Cilium) and demonstrate practical security observability patterns: process execution monitoring, network correlation with Kubernetes context, file integrity tracking, and syscall anomaly detection. No kernel modules. No code changes. Complete visibility. Whether you're battling container escapes, cryptojacking, or compliance gaps, this talk provides the architectural blueprint for security that matches the speed and scale of cloud-native—without sacrificing agility. ***Alam Ahmed*** *is a Junior Cloud & DevOps Engineer with NOC operations experience and a focus on cloud security. He has spoken at Elastic London and Yorkshire DevOps on Security as Code practices, contributes to open-source projects including Envoy AI Gateway, and is passionate about kernel-level observability and cloud-native defense.* **\*\*\*Important Note:** Please register [here](https://www.meetup.com/cloud-native-london/events/312298108/?eventOrigin=group_upcoming_events)\*\*\*

## EVENT TITLE Free Professional English Diagnostic Session (Working Professionals ONLY) A structured session to discuss your English, identify priorities, and get clear direction. *** ## EVENT DESCRIPTION This session is designed for **working professionals** who want to improve how they use English at work and are looking for clear, practical guidance. The session gives you space to: * talk about how you currently use English professionally * identify where problems are actually coming from * understand which areas to prioritise * get direction on how to work on your English more effectively It’s a focused, professional environment intended to help you **understand your English more clearly** and decide what would be useful to work on next. *** ## WHAT WE’LL WORK ON During the session, we’ll look at: * how you use English in real work situations * typical problem areas (pronunciation, tenses, clarity, confidence) * patterns that may be holding you back without you realising * how to approach improvement in a structured way * which resources are worth using for self-study (and which aren’t) You’ll leave with **clear guidance and direction**, even after a single session. *** ## WHO THIS IS FOR * Working professionals using English at work * People who want structure and clarity * Professionals who want to improve how they sound and communicate *** ## WHO THIS IS NOT FOR * Students * Hobby or casual learners * People looking for passive or listen-only sessions * People who are not working or looking for work This is a professional-only environment. *** ## HOW TO JOIN To attend: 1. RSVP on Meetup 2. Approved attendees will be contacted by email to arrange the 1-1 session - please note that it won't be at the time indicated on Meetup. **Microsoft Teams link will be shared with confirmed attendees who meet the group criteria (working business professionals only).** *** ## QUALIFYING QUESTIONS You'll be asked a series of questions when you RSVP on Meetup. This is to help me understand your situation and needs BEFORE we start the class - which saves us time and means we can spend time on the things that really matter. Please make an effort to fill in the answers properly and with effort. I'm looking for people who want SERIOUS RESULTS. Zero effort people will not be contacted for the free class. Thank you

**Join us for this rare photographic workshop to capture The Shard and the full moon together!** **Clear skies are forecasted for tonight!** *Been to this event previously? DM me for a discounted price.* We'll provide expert knowledge and practical help to get correctly exposed images, plus how you can edit them afterwards. Plus, we'll be lucky enough to have **multiple attempts** at getting the shot! (if we're quick, that is) 𝐈𝐧 𝐭𝐡𝐢𝐬 𝐰𝐨𝐫𝐤𝐬𝐡𝐨𝐩 𝐲𝐨𝐮❜𝐥𝐥 𝐥𝐞𝐚𝐫𝐧: • Settings and technique • How to process your photos in standard software (eg Lightroom) • Advanced software options to increase image quality • Hands-on experience with super telephoto photography 𝐘𝐨𝐮❜𝐥𝐥 𝐧𝐞𝐞𝐝: 1. **A minimum focal length of 300mm, but preferably 500mm (full frame equivalent). If you are full frame with a 200-500mm, 150-600mm, or have a cropped-sensor camera with 300mm+, those are ideal.** 2. A tripod (preferably sturdy) 3. A wired/remote trigger (preferred) to minimise camera shake or be able to set a 5-10 second shutter delay on your camera. 4. To be able to turn off autofocus on your camera/lens. Regarding focal length. The above shot was at 700mm, but not cropped in at all. If your camera has \~20MP or greater, you should be able to crop in with \~300mm to get a similar shot. I'll have some equipment to share to help those who need it. Please ask if required before booking. 𝐎𝐮𝐫 𝐚𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐞𝐪𝐮𝐢𝐩𝐦𝐞𝐧𝐭: (please request when booking) 1 x Nikon 1.4x teleconverter (F mount) 1 x Nikon 2.0x teleconverter (F mount) 1 x Canon 1.4 teleconverter (EF mount) 1 x Canon 100-400mm lens (EF mount) Note: Teleconverters do not work with all lenses. Please check Google beforehand to avoid disappointment. 𝐖𝐞𝐚𝐭𝐡𝐞𝐫: Clear skies can be difficult to predict, but this workshop date is not subject to change. The workshop will be confirmed as going ahead on the morning of the event. Our criteria will be <30-40% cloud cover as forecasted by the Clear Outside app for our location. Should the weather change at the last minute and any participants are unable to take shots, they will be able to attend a future Let's Shoot the Moon! (non-Shard) workshop for free to obtain moon images. 𝐋𝐨𝐜𝐚𝐭𝐢𝐨𝐧: Central London location. Full details will be provided a few days before the event. Note: This event is combined with 3 other photography Meetup groups that I run, so I'll update RSVP numbers accordingly (ie myself +3 will mean 3 members from other groups attending). We look forward to seeing you there! Dion [UK Photo Tours](https://www.uk-photo-tours.com)

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

Ultimate Frisbee Pickup! All experience welcome! Main details: • For first-timers: you're very welcome, no experience necessary, we can teach you the rules and how to play. You just need a willingness to run around a LOT! Bring trainers (or cleats/football boots) and clothes you can run in and plenty of water • Please try to bring both a light top and a dark top as this makes splitting into balanced teams easier • Throwing from 2:00pm ish, we'll kick off a friendly pick-up game around 2:15. It's fine if you can only make it later on - we play with substitutes so you can join in at any point. If no one is there when you arrive, don't worry, people are probably just late! If the meetup is not cancelled, frisbee will be happening! • Afterwards we always head to a pub garden and have a drink or two :) • Frisbee is a non-contact sport, but the occasional bumps can happen, we're all playing at our own risk

Aerial Relaxation Pods… with Live Ambient Music! - London's Deep Relaxation Experience - Aerial Relaxation Pods - Lift Your Spirit Please watch our video to give you a taste of the experience: Our Aerial Relaxation Pods video on Youtube: https://www.youtube.com/watch?v=yxlR9u44llw London's first multi-sensory, aerial relaxation experience with Live ambient music, aromatherapy and featuring our beautiful sky-blue silky Aerial Hammocks. "An oasis of calm in our busy lives." Two sessions per evening on Thursdays: IMPORTANT: Please note your space is only confirmed once booked through Eventbrite. 7:15-8:30pm book here: https://www.eventbrite.co.uk/e/84883457707 8:45-10pm book here: https://www.eventbrite.co.uk/e/84878729565 COST: 1 x ticket £17 (£18.92 inc ticket fee) Offer (limited availability) 2x tickets £28 (£30.77 inc ticket fee) "Words are inadequate to express the uniquely nurturing experience I had during your Aerial Relaxation Pod class... and the music was amazing! The feeling of being securely wrapped in a silk hammock from head to toe, suspended in the air, slowly rocking, with the crystal bowls and ambient music created a sublime and profound atmosphere. It was as if I was in a cocoon of total support, allowing peace to flow into my entire being." - Alison COVID SAFETY GUIDELINES & PREVENTION MEASURES: - If you are showing any symptoms, please do not attend. Any participant repeatedly coughing in the space will be asked to leave immediately. - You can wear a face-covering during the sessions if you choose to. - Please come already dressed in comfortable clothing ensuring your knees, armpits and torso are covered, and with a bag for your belongings. There are bathrooms at the venue but no changing rooms. - We will provide antibacterial wipes and hand sanitisers at the venue. Please wash your hands regularly and use the hand sanitiser supplied upon entering the venue. - All touch hotspots will be regularly cleaned with disinfectant between each session. - We ask that all participants keep at least 1m physical distance at all times. Any participant repeatedly breaching this distance will be asked to leave. - We will provide clean lavender eye pillows and covers will be changed between each session. You are welcome to bring your own eye pillow/ eye mask. - All hammocks will be disinfected with antibacterial spray between each session. - Blankets and cushions: we will provide separate sets for each session. You are welcome to bring your own blanket & cushion. - The venue has skylights that will be opened to allow more airflow in the space. PLEASE NOTE: 1) Strictly no latecomers! - Sorry, please arrive on time! Unfortunately, if you are more than 10 minutes late, you will not be allowed entry, (and there can be no refunds if you are more than 10 minutes late, very sorry!) as we need to make it a calm & peaceful space for people who are already here. 2) Please only arrive 5 minutes before the start of the session, as there is no waiting room. 3) No Refunds. No refunds are available as we need to have enough time to fill the space left. You are welcome to pass on your ticket to a friend, colleague or family member. 4) Clothing: Please wear a sleeved shirt that covers the armpits and leggings or yoga trousers that cover your knees. Wear form-fitting clothing. Please do not wear baggy clothing as they can snag and catch on the sling’s fabric causing accidents. Ensure that your clothing is "zipper free" and remove all jewellery (body piercings, watches and hair clips. These items can snag and damage the silk hammocks.

**London's first multi-sensory aerial relaxation experience with live ambient music, gongs, aromatherapy and aerial hammocks. An Oasis of Calm in our Busy Lives.** # Aerial Relaxation Pods - Sound Journey Gong Bath Meditation in Hammocks ### **ABOUT AERIAL RELAXATION PODS™** London's first **multi-sensory aerial relaxation experience with a short guided meditation, live ambient music: gongs, crystal bowls, vocals, other live instruments and nurturing electronica, aromatherapy eye pillows and scents, sky-blue silky aerial hammocks** to soothe your stresses away and lift your spirit! **A very unique, next level sound journey experience!** *"An oasis of calm in our busy lives."* Londoners stressed out by their busy lives can now turn to Aerial Relaxation Pods™ to transform their tension to calm, and restore the body’s natural healing wisdom. ***(please confirm all dates / times / venue via eventbrite. Not all dates are correct on meetup!)*** **PLEASE NOTE:** Please book via eventbrite. There are very limited spaces, and no sales on the door. an RSVP here on meetup is not a ticket! **For more information and bookings:** [https://www.eventbrite.co.uk/e/aerial-relaxation-pods-sound-journey-gong-bath-meditation-in-hammocks-tickets-84883457707?aff=oddtdtcreator](https://www.eventbrite.co.uk/e/aerial-relaxation-pods-sound-journey-gong-bath-meditation-in-hammocks-tickets-84883457707?aff=oddtdtcreator) *“Our pods are here to help Londoners relax. As a former teacher myself, I am fully aware of just how busy and stressed a lot of people are. And most of us just don't find the time to unwind. Our **Aerial Relaxation Pods** are going to help you alleviate stress, providing time & space to allow your body to deeply rest, harmonising your nervous system. You’ll feel rejuvenated and refreshed after one session.” -* Seth Newman, co-founder of Aerial Relaxation Pods**™**.

Meet up fee £7 to be paid at the beginning of the meet up. Card or cash payments. Meeting at Mikis Paradise Cafe. Please bring your favourite Tarot deck.

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

They say that pictures speak a thousand words, and so here are pics from this previous day trip on our website (click on the event) : [www.aaahiking.co.uk/day-hikes](http://www.aaahiking.co.uk/day-hikes) The video at the top was also a previous sunset Seven Sisters hike too. **DESCRIPTION** Sunset hike particularly for you late risers, and sea swimmers :) Bring your pillow for the train home! Please bring flip flops or sandals in yoir bag in case of river crossing Join us for this classic walk in the **South Downs National Park for the Sunset!!!**. This is one of the most magnificent and justifiably well-known **13-mile walk** along the **South Downs way**. This is the classic version of the Seven Sisters starting from Eastbourne ending in Seaford. **WHAT TO EXPECT - HIKING INFO** Distance: **20km** Ascent: c.**550 metres** Estimated Duration (approx): \*\* 6 hours walking\*\* Difficulty: **[Energetic](https://www.aaahiking.co.uk/hike-grade)** Meeting Point: Meeting Point: **[London Victoria Station](https://www.aaahiking.co.uk/meeting-places/)** (see pic in in link) in front of the ticket machines where the Benches are. Assembly time: 09:00 Move to departure platform: 09:15 Train leaves: 09:24 Train arrives at Eastbourne: 10:51 Sunset: 17:52 (Seaford side near start of Seven sisters) -We'll aim for the 18:53 train back to London to arrive at Victoria 20:36 **Cliffs** **The Seven Sisters Cliffs are surprisingly fragile and at constant risk of collapse. Please refrain from getting close to the edge (ideally 3 metres)** **Pricing Info:** * £30 per person – includes hike + train travel. Book by 11:59 PM on Tuesday before the event to guarantee your spot at this £30 discounted price - after this time there might or might not be limited £30 tickets left upon checking event. * Want to join for the hike only? Message me privately on Meetup to pay £10 anytime. **HIKE INCLUDES** * Guided Hike planned and led by experienced AAA leaders, trained Summer Mountain Leader with Wilderness First Aid Training. * PayPal fees **PRICE DOES NOT INCLUDE** * Travel costs (unless you selected that payment option) * Lunch, drinks or any refreshments * Souvenirs * Meetup Fee levied on all purchases via meetup * Entrance fees to any attractions you wish to visit **RECOMMENDED KIT LIST [(](https://mailchi.mp/aaalondongroup.com/kitlist)[full list](https://www.aaahiking.co.uk/kit-lists)[)](https://mailchi.mp/aaalondongroup.com/kitlist)** * Suitable hiking shoes or boots * Waterproof jacket and trousers (Please no jeans!) * Water [2L recommended] * Warm/Windproof layer, e.g. Down/Primaloft/Fleece * Wicking base layer, e.g. Polyester/Tencil/Merino * Camera & Phone * Picnic lunch and snacks **CANCELLING/REFUNDS** If you can no longer join the event, please message the host and update your RSVP status on MeetUp to 'Not going', to allow others to take your place. If the event sells out, and you have messaged us and have changed your RSVP to 'Not going', please email us on [info@aaalondongroup.com](info@aaalondongroup.com) after the event date, requesting a refund, including your PayPal email address, so we can locate the payment. Unfortunately, as PayPal retains the original transaction fee, we cannot refund this. If the hike is not full, we are sorry, we are unable to issue a refund. **QUESTIONS** If you have any other questions, please check visit our[ FAQ page](https://www.aaahiking.co.uk/faq). If you are still unsure, contact the event Host shown on this page. We have operated over 1,000 events without significant incidents in the last ten years, achieved through meticulous planning. All participants (members and their guests) in any AAA Hiking event or activity are personally responsible for their fitness, safety and welfare, and must be equipped accordingly. If you have signed up for the event, you acknowledge and accept the AAA Hiking Terms and Conditions. [FAQs](https://www.aaahiking.co.uk/faq) \| [Terms and Conditions](https://www.aaahiking.co.uk/terms-and-conditions) \| [Instagram](https://www.instagram.com/AAAhiking) \| [Facebook](https://www.facebook.com/AAAHikingUK/reviews) \| [LinkedIn](https://www.linkedin.com/company/aaahiking/) \| [YouTube](https://www.youtube.com/@aaahiking) \| [Trip Advicer](https://www.tripadvisor.co.uk/Attraction_Review-g186338-d19994843-Reviews-AAA_Hiking_Outdoor_Group-London_England.html) \| [TicTok](https://www.tiktok.com/@aaahiking) \| [Website](https://www.aaahiking.co.uk/) © AAA London Group Ltd. Errors and Omissions Excepted

Welcome, readers! Our March read is **_The Bean Trees by Barbara Kingsolver._** The story follows Taylor Greer, a young woman from rural Kentucky who leaves home for the West, only to find herself unexpectedly becoming the guardian of an abused Native American toddler named Turtle. In Tucson, Arizona, they form a makeshift family with a diverse group of people, including Guatemalan refugees and a single mother, exploring themes of motherhood, community, belonging, and finding hope in hardship. The story blends humor with serious issues, creating a story about finding family in unexpected places. Looking forward to discussing with everyone! We will meet at Zaftig Brewing Co in their event room in the back. We are welcome to bring in our own food, but **drinks must be purchased at the bar.** Happy reading! 📖