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Frequently Asked Questions
Yes! Check out docker events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the docker events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find docker events near your location here. Connect with your local community and discover events within your area.
Docker Events Today
Join in-person Docker events happening right now
FreeCodeCamp Berlin: Co-Learning & Co-Working
**Chat & Updates:**
Telegram: [https://t.me/+VfHrJXPGVWLflGhz](https://t.me/+VfHrJXPGVWLflGhz)
Discord: [https://discord.gg/SVb44D9](https://discord.gg/SVb44D9)
**\*Deutscher Text unten\***
**Come & go as it fits your schedule**
We are meeting in-person and online every week. We offer an office environment for self-study, work and presentation/discussion (lightning talks).
**Schedule:**
* 10am open doors
* 10am online video conference open [https://meet.in-berlin.de/fcc](https://meet.in-berlin.de/fcc)
* optional, afternoon, around 1pm: 1h presentation session (if requested / offered)
* 6pm or extended open-end
**Open co-working / co-learning**
work on the FreeCodeCamp curriculum or your own project. Vibe inside but vape outside.
**Mutual exchange**
and support is welcome. English and German, as needed.
We have fast internet, chocolate bars, drinks and a nice atmosphere. :-)
**Personal Consultation / Career advice**
Bodo runs this meetup for many years. As a Senior Dev/DevOp he is open to giving guidance for your questions about career development.
Book a free appointment (up to 60min) with him here: [https://calendar.app.google/yoZfVZR4D9zwt5in7](https://calendar.app.google/yoZfVZR4D9zwt5in7)
**Code presentations on the projector**
Everybody can participate. Show your code and present your project/problem. Get feedback or help and let others learn from you!
You don't have to prepare a fancy presentation, show us what you're working on. Also in English or German, as you feel more comfortable.
**Komm und gehe jederzeit. Zeitplan:**
* 10:00 Uhr Öffnung vor Ort
* 10:00 Uhr online room [https://meet.in-berlin.de/fcc](https://meet.in-berlin.de/fcc)
* Nachmittag, ca 13 Uhr: optional 1 Std. Präsentation / Gruppen-Diskussion (nach Angebot/Bedarf)
* 18:00 bzw. länger, open-end
**Präsentationsrunde**
nach Bedarf und Angebot am Nachmittag. Dort man kurz zeigen, woran man gerade arbeitet, eventuell Hilfe bekommen oder interessante Tool vorstellen.
Du musst keine große Präsentation vorbereiten.
Ebenfalls auf Englisch oder Deutsch, wie Du Dich wohl fühlst.
**Gegenseitiger Austausch**
und Unterstützung sind willkommen. Es wird Englisch und Deutsch gesprochen.
**Persönliche Beratung / Karriereempfehlung**
Bodo veranstaltet dieses Meetup seit vielen Jahren. Als Senior Dev/DevOp gibt er Dir auch persönliche Ratschläge für Karriere im 1:1 Gespräch.
Reserviere Deinen kostenfreien Online-Videocall (bis zu 60min) hier: [https://calendar.app.google/yoZfVZR4D9zwt5in7](https://calendar.app.google/yoZfVZR4D9zwt5in7)
**Tech & Buzz:**
Claude Code, nodeJS, npm, nvm, TypeScript, JavaScript, Bootstrap, Tailwind, Bulma, React, Angular, NextJS, Vue, Nuxt, Docker, Container, Virtualization, Django, Codex, LLM, vibe coding, static site generation, OAuth2, Simple SAML, UX, UI, CMS, markdown, Hugo, Netlify, freeCodeCamp, Udemy, Community, Frontend Masters, Backend, SQL, noSQL, MySQL, Python, Linux, Development, git, Version Control, HTML, CSS, Open Source, Responsive Web design, Relational Database, API, Data Science, Machine Learning, Infosec, Cybersecurity, Big Data, AI, Artificial Intelligence, ChatGPT, Stable Diffusion, Data Structures, Data Mining, Ethical Hacking, OSI, Network Security, Julia, Deno, Test driven development, CI, continuous delivery, Deployment Pipe, Bash, devOps, Gitlab, GitHub, Jira, Cloud Computing, Azure, AWS, Apache Server, SSH, Algorithm optimization, SEO, C/C++, Mobile Apps, Apple iPhone, mac OS, Firefox, Chrome, Android, Programming Languages, Cryptography, Patching, Blockchain, DApp, Solidity, Analytics, geek, nerd, Neural Network, MongoDB, ExpressJS, Flutter, Go Lang, AJAX, OOP, UML Diagram, Computer Science, Engineering, Modell, View, Controller, Requirements, risks analysis, PKI, SSL, PGP Certs
#31 AI Series: HuggingFace - N. Tazi
We're back and excited to feature **Nouamane Tazi**, who is currently a Research Engineer at **HuggingFace** and will discuss "**Scaling LLM Training to Thousands of GPUs**", lasting approximately 45 minutes. After the talk, seize the opportunity to connect with fellow AI enthusiasts to share ideas and questions while enjoying free drinks and pizza. **Door close by 7.15pm, so please come early! Also, "attend"ing (RSVP) here on Meetup is strictly necessary to be guaranteed entry.**
Please note that Meetup has recently been quite keen on promoting its Plus program. However, you are not obligated to purchase it, as both our events and the platform remain free.
**Who is this event for?**
This event is open to everyone interested in state-of-the-art AI research. We especially design it for students, PhD candidates, academic researchers, and industry professionals with a research focus in machine learning.
**Abstract**: Training large language models at scale introduces a cascade of systems bottlenecks absent at smaller scales: from communication overhead and memory fragmentation to subtle numerical instabilities that surface only across thousands of devices. This talk covers the practical design choices behind scaling LLM training to thousands of GPUs: what parallelism strategies work (and when they break), how to keep training runs efficient and stable, and the engineering trade-offs that shape modern pretraining infrastructure. The presentation aims to be accessible to a broad ML audience, drawing on real-world experience from large-scale open-source training runs at Hugging Face.
**Bio**: Nouamane Tazi is a Machine Learning Research Engineer at Hugging Face, specializing in training and scaling large language models. He is a co-author of SmolLM3 and The Ultra Scale Playbook, and his research spans NLP, deep learning, and scalable AI infrastructure.
We are [BLISS](https://bliss.berlin/) e.V., the **AI** **organization** in Berlin that **connects like-minded individuals** who share great interest and passion for the field of machine learning. This summer 2026, we will, again, host an exciting speaker series on site in Berlin, featuring excellent researchers from cohere, ETH Zürich, University of Oxford, HuggingFace, and Stanford University.
Website: [https://bliss.berlin](https://bliss.berlin/)
Youtube: [https://www.youtube.com/@bliss.ev.berlin](https://www.youtube.com/@bliss.ev.berlin)
Disclaimer: By attending this event you agree to be photographed.
regular NixOS Meetup @c-base
We are back in the c-base!
Do you already run NixOS and want to talk to other people or want an introductory session with some NixOS users. Just bring your machine!
Usually there are no topics, we just sit in front of our computers, talk about stuff, debug some problems or review some PRs on nixpkgs.
There are drinks usually available from the c-base bar.
If you can't find us. just ask around or ask in irc (#krebs on hackint)
Blood on the Clocktower in Mitte (advanced level)
**New to the game? Please join our beginner-friendly Sunday event instead!**
Hi folks, this is a special meetup group for the regular Blood on the Clocktower games every Tuesday in Berlin Mitte. This event is aimed at players who are already very familiar with Clocktower - if you have dozens of games under your belt and are excited to play custom scripts with other seasoned players, this is the event for you!
Our group aims to provide a fun and welcoming space to experience this thrilling game of social deception. **We focus on promoting a positive and fun group atmosphere, where players don’t take themselves or the game too seriously, whether they’re heroically winning or spectacularly losing.** Our players follow the code of conduct for the Berlin Board Gamers group and are expected to treat each other with respect and consideration – “killing with grace, and dying with dignity”.
If you are marked as "going" in Meetup and are in your seat at 19:00, your place is guaranteed. All other seats are first come, first served. There is a €3 entrance fee per person to cover the cost of hiring the venue, payable in cash.
We play in English so players should be able to understand and express themselves in English: an exception is possible for one pair of players willing to play together (as a “Revolutionary” pair) where one player can interpret into and out of English. Please let us know in advance if this is the case.
DevOps Meetup @ Enpal
**Details**
Join us at Bödikerstraße 25 for a yet another delightful DevOps meet-up, this time hosted by Enpal!
**Agenda**
18:00 Open Doors
18:25 Enpal Introduction
18:30 Talk 1 - From ClickOps to Scalable Platform *by Pepijn Schoen*
19:00 Food and Beer
19:30 Talk 2 - It works… but no one understands it: The hidden problem in DevOps *by Dayana Mick*
20:00 Networking & Drinks
21:00 Close
➡️ Interested in speaking at this event? Fill out our [Call for Speakers](https://forms.gle/51NCoVixa3Us4Crz7) -> please hand in your talks for this event until 07.04. latest THX
➡️ Interested in hosting an event? Fill out our [Call for Hosts](https://docs.google.com/forms/d/e/1FAIpQLScBpga8Yp-QAQt2lGskZWOThaKyQ_MbMbZaNcklgeXxqr5Vrg/viewform?usp=sf_link) and let's set up a meeting.
*Pepijn Schoen*
**From ClickOps to Scalable Platform**
For engineers and engineering leaders, on culture and decision making.
Abstract
We ran everything in one Azure subscription. Leads and sales, installations and steering energy systems. Everyone had access. Most resources were created manually. It was unclear who owned what.
As the tech org grew from 100 to 300 people, reinventing security and scaling individually stopped working.
We'll cover how we approached platform building as gardeners rather than architects: observing what already works, replicating it, and letting rituals emerge before encoding them. We'll look at some mistakes we made along the way and what we learned from each.
*Dayana Mick*
**It works… but no one understands it: The hidden problem in DevOps**
For several years, I kept asking the same question to senior developers, staff engineers, and mentors: “What is a build?” I rarely got a clear answer. Not because people didn’t know, but because the mental model had faded somewhere between Terraform, Ansible, Kubernetes, and “just run this command.”
At some point, I realized I could run pipelines, deploy services, and fix things just enough to move forward, but explaining what was actually happening was much harder. And I was not the only one.
This talk is about a pattern I’ve seen across every company I’ve worked at. Systems that work, but are not really understood. Teams running platform commands from memory. Platform teams becoming bottlenecks. Incidents where even experienced engineers hesitate. And situations where people rely on tools without a clear sense of what is actually happening underneath. With AI, this is only accelerating.
This is a talk for anyone who has ever copy-pasted a command, watched it work, and decided not to ask further questions. It is especially relevant for junior and mid-level engineers navigating DevOps complexity, and for teams who are trying to scale tooling without losing shared understanding.
Build an AI Agent for Your Job (No Code Needed) with Octonous by Mozilla.ai
Join this in-person workshop in Berlin hosted by Mozilla.ai to build an AI agent with Octonous agent platform.
No technical skills required. Just bring your laptop and your curiosity.
**YOU MUST RSVP HERE:** **[https://luma.com/octonous-berlin-2026](https://luma.com/octonous-berlin-2026)** You won't automatically be accepted if you register on Meetup:
**💻 About the event**
This is an in-person, interactive product session in Berlin designed for professionals in:
* Operations
* Customer Support
* Sales
* Marketing
* HR
* Product
Especially those who regularly deal with repetitive workflows and constant tool switching.
If you've ever thought:
* "Why am I still doing this manually?"
* "There must be a smarter way to handle this."
* "AI is powerful, but how would it actually work for my job?"
This session is for you.
You won't just watch a demo. You'll test the product yourself in an avant-premiere. Your feedback will directly shape how Octonous evolves ahead of its beta launch.
**Spots are limited to keep the session interactive.** We give priority to participants who can bring a real workflow they wish to automate.
RSVP but **you must apply for a ticket here:** **[https://luma.com/octonous-berlin-2026](https://luma.com/octonous-berlin-2026)**
\-\-\-\-\-\-\-
For the latest Berlin Tech News, Events & Jobs head to **[techinberlin.com](https://www.techinberlin.com/)**
Open Coworking und "Tag der offenen Tür"
Du möchtest einmal ausprobieren, wie es sich bei uns arbeiten lässt?
Dann gerne am Dienstag, 21. April vorbei. Ab 10.00 Uhr kannst Du Deinen Laptop aufklappen und loslegen - Snacks, Kaffee und Tee gibt es außerdem.
\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-
Would you like to try out what it's like to work with us?
Then come by on Tuesday, April 21. Starting at 10:00 a.m. you can open your laptop and get started - snacks, coffee and tea are also available 😃
Docker Events This Week
Discover what is happening in the next few days
Make it and take it! Tüfteln und Designen mit Lasercutter, 3D-Drucker & Co.
Das alte T-Shirt mit einem Statement-Print wiederbeleben, eine verlorene Spielfigur nachdrucken oder einen Stempel designen: MeetUp im Humboldt Forum!
In diesem dreistündigen Workshop sind alle Interessierten mit und ohne Vorkenntnisse dazu eingeladen, verschiedene Maker Space Technologien kennenzulernen. Wir erklären an unterschiedlichen Terminen (s.u.), wie sich mit Laser Cutter, 3D-Drucker, Schneidplotter, Näh- oder Stickmaschine nützliche Dinge für den Alltag herstellen lassen.
Inspiriert von den aktuellen Ausstellungen und Themen des Hauses, können am Laptop mit der Software Inkscape oder Tinkercad eigene Grafiken und Objekte entworfen und gestaltet werden. Wer sich geschickt anstellt, kann am Ende ein fertiges Produkt mit nach Hause nehmen.
Die Personenzahl ist begrenzt. Bitte buchen Sie **am Veranstaltungstag an der Tageskasse im Foyer** pro Person ein kostenfreies Teilnahmeticket! Der Workshop ist nicht für Kinder und Jugendliche unter 16 Jahren geeignet.
**Die nächsten Termine und Themen:**
**Nützliches aus Filz mit der Stickmaschine**
25\. April \(ohne/geringe Vorkenntnisse\) und 2\. Mai \(Fortgeschrittene\)
**Pins und Anstecker aus dem 3D-Drucker**
23\. Mai \(ohne/geringe Vorkenntnisse\) und 30\. Mai \(Fortgeschrittene\)
**WM-Special: Fan-Trikots selbst gemacht – Bitte T-Shirt mitbringen!**
20\. Juni \(ohne/geringe Vorkenntnisse\) und 27\. Juni \(Fortgeschrittene\)
**Weitere Informationen:**
Kostenfrei. Bitte buchen Sie Ihr Ticket direkt am Veranstaltungstag an der Tageskasse im Foyer. **Die Ticketbuchung im Voraus und im Webshop ist nicht möglich.**
Dauer: 180 min. Ab 16 Jahre. Sprache: Deutsch, Englisch.
Rollstuhlgerecht. Ort: Werkräume, 1. OG. Maximal 15 Personen.
Maintainable Frontends for Symfony & Why every CMS needs MCP
Hello fellow Symfonians,
we are thrilled to announce the next user group meeting of the year, featuring two insightful talks that you **won't want to miss**!
This time we are hosted by c-base (Rungestrasse 20
10179 Berlin).
Come by and enjoy an evening of learning, networking, and socializing with fellow Symfony and PHP developers.
**Agenda:**
18:30: Doors open
19:00: Welcome and Introduction
19:20: **Talk 1: "Maintainable Frontends for Symfony" by Daniela Berger**
19:50: Break & Snack
20:00: **Talk 2: "Why every CMS needs MCP" by Roland Golla**
20:40: Socializing
**Talk Details:**
**Talk 1: "Maintainable Frontends for Symfony" by Daniela Berger**
In many web projects we find more backend devs than frontend devs, sometimes significantly so.
This often leads to devs with little frontend experience being asked to do frontend development anyway, and they often end up shaping their frontends in ways that will make their lives unnecessarily hard.
One common result are frontends that are functionally unmaintainable because each change - whether it is a new feature or a bugfix - requires implementing an exception to existing code, thus making the code increasingly and unnecessarily complex.
This is especially upsetting because with a bit of experience it is possible to implement light-weight frontend components with equally elegant CSS and JavaScript that are easy to extend and to adapt to new requirements without digging oneself into a deeper hole with each PR.
And since Symfony is making frontend development steadily more accessible to backend devs with Symfony US / Stimulus, this is a good time to take a closer look at \*how\* to structure these frontends.
This talk aims to a) introduce core frontend concepts that backend devs might not be aware of, b) show best frontend practices both on the code level and on the architecture level, c) show a few common mistakes that can be found in inexpertly implemented frontends, and c) introduce tools that will make consistent frontend development easier.
**Talk 2: "Why every CMS needs MCP" by Roland Golla**
Your content team already works in ChatGPT, Claude, and Gemini. Yet the content still lands in the CMS backend manually, clumsily, slowly. MCP changes that. One sentence in chat becomes a published article. No copy pasting, no formatting, no clicking.
And the content ranks. On Google, on ChatGPT, on Perplexity, on whatever comes next. Good content written by AI directly into the CMS goes live faster and gets found.
I show you the MCP plugin for Sulu CMS: open source, built on Symfony, ready to deploy. But this is not about implementation. It is about the three questions every content team must ask: Why does every website need MCP? What does good AI content look like? And why is conversational content management better than anything you click together in a backend?
MCP makes content creation as easy as chat. If you can write, you can publish. No CMS training, no workflow, no waiting.
Live on stage: a complete workflow from idea in chat to published article in Sulu CMS. Everything open source on GitHub.
Don't miss these insightful talks, engaging discussions, and networking opportunities. We can't wait to see you at the **April Symfony User Group**!"
If you have any questions or accessibility requirements, please reach out to us. Also, if your company wants to be the next host for the User Group, just let us know!
Fußball / Soccer / Football - Göschenpark (Wittenau/Reinickendorf)
Please contact me on WhatsApp if you’d like to join our group, as this group will soon be deleted from Meetup. 017684589930
Thanks, Marco
We play every Sunday—year-round—and are looking for a few players who are willing to join regularly. Average age is around 27-50.
We play on grass using poles as goals, which allows us to adjust the field and goal size depending on the number of players. Please arrive on time, as we need to divide the teams.
Game starts 11:30 sharp.
Wir spielen jeden Sonntag - ganzjährig - und suchen nach ein paar Spielern, die sich vorstellen können, regelmäßig dazuzukommen. Alter im Schnitt ca. 27-50.
Wir spielen auf Rasen mit Stangen als Toren, wodurch wir die Platz- und Torgrösse flexibel a die Anzahl der Spieler anpassen können. Bitte pünktlich da sein, weil wir die Mannschaften aufteilen müssen.
Das Spiel beginnt pünktlich um 11:30 Uhr.
Stickerei-Zeichnworkshop
Wir laden dich herzlich zu einem besonderen Workshop ein, in dem Zeichnung und Handstickerei auf kreative Weise miteinander verschmelzen.
Gemeinsam verwandeln wir einfache Zeichnungen in gestickte Kunstwerke. Du lernst die Grundlagen der Handstickerei, den bewussten Umgang mit Farben und wie Fäden als ausdrucksstarkes, künstlerisches Medium eingesetzt werden können. Schritt für Schritt entsteht so dein ganz persönliches Werk.
Der Workshop ist sowohl für Anfänger\*innen als auch für Teilnehmende mit Vorkenntnissen geeignet. Im Mittelpunkt stehen Kreativität, Achtsamkeit und das handwerkliche Arbeiten als individuelle Ausdrucksform – entschleunigend, inspirierend und meditativ.
**Jeden Samstag**
**14:30 – 17:00 Uhr**
**Teilnahmegebühr:** 20 € (inkl. aller Materialien)
✨ **Unsere Empfehlung:**
Melde dich direkt für **3 Termine** an, um dein gesticktes Bild in Ruhe fertigzustellen.
**3-Termine-Paket:** 50 € inkl. Materialien
Lass deiner Kreativität freien Lauf und entdecke die Verbindung von Linie, Farbe und Faden!
Alerting Best Practices | Customer Story | Platform Engineering
**🏆 Win a free ticket to [DASH26](https://dash.datadoghq.com/)!** We’re hosting an on-site raffle where the grand prize is a ticket to Datadog’s annual conference in New York City.
\-\-\-\-
All talks will be **presented in English**, to ensure that as many people as possible can participate and engage at this event.
**If you want to attend, please RSVP to secure your spot - this will make organizing easier. Thank you so much ♥️**
**Location:** [The-B Berlin, Revaler Str. 32, 10245 Berlin](https://www.theb-berlin.com/)
\-\-\-\-\-\-
**🏠 18:00 - Arrival: Networking, Drinks & Snacks (30 min.)**
Grab yourself snacks & drinks and say hello to everybody else!
**📅 18:30 - Introduction & What's new at Datadog? (15 min.)**
**🎙️**Speaker: Marcel Drechsler, User Group Leader & Product Owner Internal Developer Platform @ **[andsafe](https://andsafe.de)**
Introduction into the evening and highlights of Datadog's recent new features and products.
**📅 18:45 - Powering Platform Engineering through Datadog (30 min.)**
**🎙️**Speaker: Marcel Drechsler, User Group Leader & Product Owner Internal Developer Platform @ **[andsafe](https://andsafe.de)**
In the rapidly changing landscape of Platform Engineering, Datadog has evolved from a monitoring tool into a comprehensive foundation for Internal Developer Platforms (IDPs). This session explores the journey of scaling observability and security into a unified platform strategy that reduces developer friction. We will dive into how Datadog’s expanding ecosystem provides the essential building blocks for modern self-service infrastructure. Attendees will learn how to leverage these integrated features to build a more resilient and transparent developer experience. Discover how to transform your Datadog instance into a strategic asset for your platform’s success.
**📅 19:15 - Logs as a First-Class Citizen - How Lightspeed Commerce evolved logs to unlock the full power of Datadog**
**(30 min.)**
**🎙️**Speaker: Rein Martha, Staff Software Engineer, Lightspeed Commerce
When Lightspeed started with Datadog, we didn't begin with traces or metrics — we began with evolving our logs. Raw, unstructured, and full of noise. The first step was making them worth keeping: trimming duplicates, removing what no one ever read, and transforming what remained into structured, queryable signals.
That foundation changed everything. Once logs became first-class — with clean attributes, consistent structure, and a clear purpose for every line — the rest of the observability stack followed naturally. Monitors built on log queries. Dashboards that actually meant something on incidents. Metrics generated directly from log attributes, giving us long-term retention without the cost of keeping everything raw.
**📅 19:45 - Best Practices for Alerting with Datadog (30 min.)**
**🎙️**Speaker: Santiago Gomez Saez, Datadog ambassador & Principal Cloud Architect @ **[dxone](https://www.dx.one.gmbh/)**
Operational excellence is the main objective of SRE teams. Focusing on alerting, this talk shares common pitfalls and best practices on how and when to alert when incidents occur. In addition, we show how to self-heal in some cases requiring no manual intervention.
**🥗 20:15 - Drinks, Food & Networking**
Enjoy refreshments while networking with community peers!
**👋 21:00 - Goodbye, see you next time!**
Symfony User Group Berlin
Wichtig: Bitte meldet euch über den [offiziellen Link der Symfony Group](https://www.meetup.com/de-de/sfugberlin/events/314105549/?eventOrigin=group_upcoming_events) an
Hallo liebe Community,
die Symfony User Group trifft sich bald wieder – und ich freue mich besonders darauf, dieses Mal selbst einen Talk beizusteuern. Außerdem steht eine spannende Session mit Daniela Berger auf dem Plan, die euch garantiert neue Impulse für euren Symfony‑ und PHP‑Alltag liefert.
Das Treffen findet bei c-base statt (Rungestraße 20, 10179 Berlin).
Wer Lust auf einen Abend voller Austausch, frischen Ideen und netten Gesprächen hat, ist herzlich eingeladen vorbeizuschauen.
**Programm:**
18:30 Uhr: Einlass
19:00 Uhr: Begrüßung und Einführung
19:20 Uhr: Vortrag 1: „Wartbare Frontends für Symfony“ von Daniela Berger
19:50 Uhr: Pause & Snack
20:00 Uhr: Vortrag 2: „Warum jedes CMS MCP braucht“ von Roland Golla
20:40 Uhr: Geselliges Beisammensein
**Vortrag 1:**
**„Wartbare Frontends für Symfony“ von Daniela Berger**
In vielen Webprojekten gibt es mehr Backend- als Frontend-Entwickler, manchmal sogar deutlich mehr.
Dies führt oft dazu, dass Entwickler mit wenig Frontend-Erfahrung trotzdem mit der Frontend-Entwicklung betraut werden, und sie gestalten ihre Frontends häufig so, dass sie sich das Leben unnötig schwer machen.
Ein häufiges Ergebnis sind Frontends, die funktional nicht wartbar sind, da jede Änderung – sei es eine neue Funktion oder ein Bugfix – die Implementierung einer Ausnahme vom bestehenden Code erfordert, wodurch der Code zunehmend und unnötig komplex wird.
Das ist besonders ärgerlich, da es mit ein wenig Erfahrung möglich ist, schlanke Frontend-Komponenten mit ebenso elegantem CSS und JavaScript zu implementieren, die sich leicht erweitern und an neue Anforderungen anpassen lassen, ohne sich mit jedem PR in ein tieferes Loch zu graben.
Und da Symfony mit Symfony US / Stimulus die Frontend-Entwicklung für Backend-Entwickler immer zugänglicher macht, ist jetzt ein guter Zeitpunkt, sich genauer anzuschauen, \*wie\* man diese Frontends strukturieren sollte.
Dieser Vortrag zielt darauf ab, a) zentrale Frontend-Konzepte vorzustellen, die Backend-Entwicklern möglicherweise nicht bekannt sind, b) bewährte Frontend-Praktiken sowohl auf Code- als auch auf Architekturebene aufzuzeigen, c) einige häufige Fehler aufzuzeigen, die in unsachgemäß implementierten Frontends zu finden sind, und d) Tools vorzustellen, die eine konsistente Frontend-Entwicklung erleichtern.
**Vortrag 2:**
**„Warum jedes CMS MCP braucht“ von Roland Golla**
Ihr Content-Team arbeitet bereits mit ChatGPT, Claude und Gemini. Dennoch landet der Content immer noch manuell, umständlich und langsam im CMS-Backend. MCP ändert das. Ein Satz im Chat wird zu einem veröffentlichten Artikel. Kein Kopieren und Einfügen, keine Formatierung, kein Klicken.
Und der Content rankt. Bei Google, bei ChatGPT, bei Perplexity, bei was auch immer als Nächstes kommt. Guter Content, der von KI direkt ins CMS geschrieben wird, geht schneller online und wird gefunden.
Ich zeige Ihnen das MCP-Plugin für Sulu CMS: Open Source, auf Symfony aufgebaut, bereit zur Bereitstellung. Aber hier geht es nicht um die Implementierung. Es geht um die drei Fragen, die sich jedes Content-Team stellen muss: Warum braucht jede Website MCP? Wie sieht guter KI-Content aus? Und warum ist dialogbasiertes Content-Management besser als alles, was Sie im Backend zusammenklicken?
Mit MCP ist das Erstellen von Inhalten so einfach wie Chatten. Wer schreiben kann, kann auch veröffentlichen. Keine CMS-Schulung, kein Workflow, keine Wartezeiten.
Live auf der Bühne: ein kompletter Workflow von der Idee im Chat bis zum veröffentlichten Artikel im Sulu CMS. Alles als Open Source auf GitHub.
Spring Data Allergy
Spring is here. And so are the sniffles. Not from pollen, but from data pipelines, AI hype, and the occasional rogue JSON.
Join us for a spring edition of Data Berlin: an evening of talks on data and AI, good people, and plenty of networking. As always, free entry, drinks, and a few surprises.
**We collect the [RSVP on Luma](https://luma.com/pkad09m9).**
**Agenda**
18:30 – Doors open & networking
19:00 – Welcome remarks
19:10 – Talk 1 (TBD)
19:35 – Talk 2 (TBD)
20:00 – Break
20:10 – Talk 3 (TBD)
20:35 – Closing remarks & networking
**About our host:**
[SumUp](https://www.sumup.com/?utm_source=luma) is a leading global financial technology company with the vision to create a world where everyone can build a thriving business. SumUp supports over 4 million merchants in 36 markets across Europe, the U.S., Latin America and Australia, with tools and services merchants need to start, run, and grow their business, tailor-made for small, micro, and nano segments.
Committed to leveraging its success to make the world a better place, SumUp has pledged to donate 1% of future net revenues to environmental causes.
**Want updates or more info?**
Subscribe to our **newsletter**: [databerlin.substack.com](https://databerlin.substack.com).
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Looking for a job? [databerlin.net/jobs](https://databerlin.net/jobs).
Join our **[Slack](https://join.slack.com/t/data-brln/shared_invite/zt-2ued0xvdu-aihzi2cKEwD_6_KDRd_1ag?utm_source=luma)**[ community](https://join.slack.com/t/data-brln/shared_invite/zt-2ued0xvdu-aihzi2cKEwD_6_KDRd_1ag?utm_source=luma).
Docker Events Near You
Connect with your local Docker community
Pickleball + Blackend 🏓 ☕️ 🌯
**Pickleball + coffee + community 🌱**
**Let’s kick things off with pickleball at Park of Roses, then join us at Blackend Coffee to unwind and connect.**
**Pickleball 🏓 10:30am-12:30pm**
**Blackend Coffee ☕️ 🌯 1-3pm**
**All levels welcome!**
**Can’t waitt to see everyone!**
**📍 Park of Roses**
**3901 N High St**
**Columbus, OH 43214**
**📍Blackend Coffee**
**2619 N High St**
**Columbus, OH 43202**
Columbus HUG April
Want to be a speaker? submit your talk to our Call for Presenters!!!
https://sessionize.com/cbus-hug-2026/
Hike Pickerington Ponds
We'll hike 3.4 miles on the Killdeer and Yellowlegs Trails - both out and back gravel trails. If we want more mileage we can repeat an out and back. Pace of around 3.5 mph, no one left behind and those who want to go faster sure can!
As always optional lunch after.
This is the second Metro Park in the lineup for me - with 21 to go (plus more are being added).
COhPy Monthly Meeting
**Improving Office in Franklinton**
Physical location:
Improving Office
330 Rush Alley Suite #150
Columbus, OH 43215
Schedule:
6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages.
6:30 to 8:00 pm. Main meeting and presentation(s).
Topic: This month Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code.
We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com
What If Your AI Could Be a Team? - Chad Green
**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you.
The building address is 4450 Bridge Park
The entrance is 6620 Mooney St, Suite 400
You will need to scan your ID at the door to get a visitor badge.
**Abstract**
GitHub Copilot is powerful, but what if you could scale from a solo AI assistant to an entire team of specialized agents working in parallel? This session introduces Squad: an open-source framework for multi-agent orchestration that lets you define teams of AI agents with specific roles, responsibilities, and expertise.
We'll progress from Copilot basics to the Copilot CLI, explore how Agents add autonomy, and see how Instructions and Skills let you customize agent behavior. Then, the climax: a live demo where a Squad team of 3 agents (Lead, Developer, Tester) stands up and builds a working application in real-time, showcasing true multi-agent collaboration.
Whether you're new to AI or exploring how to scale your use of Copilot, this session will show you what's possible when agents work as a team.
**YouTube Link**
TBD
Conversation and Coffee @ Belle's Bread Bakery
Hey Everyone!
Let's meet at Belle's Bread Bakery and Cafe. There is lots of free parking and easy access to the cafe and many shops and restaurants as well. This is a great way to meet new and old friends while chatting about life and practicing English language speaking skills. All are welcome and encouraged to join us anytime between 11am and 1pm. Looking forward to seeing you soon.
DoJo (Informal Python Meeting)
**Latest Dojo Location!**
**Knotty Pine Brewing**
1765 W 3rd Ave,
Columbus, OH 43212
We're going to try a new dojo location for a few weeks and see how it works
Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead.
We're looking for speakers for our Monthly Meetups! Fill out the form if you are interested in presenting to the Python Community.
https://forms.gle/ehSfUAC2WgR34Crq9





























