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Late January, we hosted Dev Korea #6, bringing together almost a hundred developers, platform engineers, and cloud practitioners in Seoul for an evening focused on real-world Kubernetes workflows. With two deeply practical talks, great food, and a relaxed, welcoming atmosphere, the event once again highlighted the value of learning together and sharing honest engineering experience within Korea’s international tech community.

Kubernetes, multi-cluster reality, and local dev that actually works: Dev Korea #6 Recap

The January meetup followed a familiar Dev Korea rhythm: food first, conversations early, and talks grounded in real experience rather than theory.

From the moment doors opened, attendees gathered around food, reconnected with familiar faces, and met new people from across the Kubernetes and platform engineering ecosystem. As always, the mix of backgrounds, local and international, junior and senior, individual contributors and founders, made the discussions richer and more grounded.

One reminder we always emphasize, and that clearly resonated again this time:

Don’t worry about perfect English. Many attendees speak Korean too.
Come as you are. We’re here to learn and connect together. 🇰🇷

🧠 How to survive and thrive in a multi-cluster world

The evening opened with a deep dive into one of the most relevant challenges modern teams face.

Ivan Porta explored how organizations are moving away from large, monolithic Kubernetes clusters toward multi-cluster environments, using entire clusters to isolate teams, workloads, or environments.

Rather than treating multi-cluster as a buzzword, the talk focused on practical reality:

  • why teams adopt multi-cluster setups in the first place
  • how service meshes and GitOps workflows help manage complexity
  • the reliability and operational gains that are possible
  • trade-offs between multi-cluster and multi-cloud approaches
  • how emerging ideas like federated Services fit into the picture
Ivan Porta

The session resonated strongly with engineers already feeling the limits of single-cluster thinking, and offered a clear mental model for navigating the multi-cluster world without losing control.

🎥 Watch the talk

🚀 Tilt for local Kubernetes microservices development

Next, the focus shifted from production architecture to the daily reality of development.

Anthony Corbacho tackled a familiar pain point: local Kubernetes development that slowly drifts away from production, leading to "it works on my machine" surprises.

The talk demonstrated how Tilt helps teams:

  • run real microservice stacks locally on Kubernetes
  • keep the same Kubernetes resources and configuration model as production
  • rebuild and redeploy only what changed
  • centralize logs, status, and service dependencies in one place
Anthony Corbacho

For many attendees, this session connected the dots between developer experience and platform consistency, showing how tooling choices directly affect team velocity and confidence.

🎥 Watch the talk

🌱 A first infra-focused Dev Korea event

Dev Korea #6 marked an important milestone for us: our very first event fully focused on infrastructure, Kubernetes, and containers.

Until now, most Dev Korea meetups leaned more toward product, startups, and application-level topics. This time, the conversation shifted clearly toward:

  • infrastructure and platform engineering challenges
  • running Kubernetes in real production environments
  • developer experience and tooling for complex systems
  • balancing reliability, scalability, and team velocity

For many attendees, it was refreshing to dive deep into infra topics in a community setting that still felt approachable and welcoming. The level of engagement, both during the talks and in the hallway conversations, showed there is strong interest in more infrastructure and cloud focused events within the Dev Korea community.

This first infra-focused meetup set a solid foundation, and it's very likely not the last time we'll explore Kubernetes, containers, and platform engineering together.

🍔 Food, networking, and hallway conversations

Food was served during check-in, setting a relaxed tone from the start and making it easy for conversations to begin naturally.

CryCheeseBurger

Throughout the night, people:

  • exchanged experiences running Kubernetes in production
  • compared local development setups
  • talked about startups, side projects, and career paths
  • made new connections and strengthened existing ones

These informal discussions are always a core part of Dev Korea and often where the most valuable learning happens.

🙌 Huge thanks

This event would not have been possible without:

  • Buoyant and Cry Cheeseburger for sponsoring this event
  • Our speakers Ivan Porta and Anthony Corbacho for sharing practical, experience-driven insights
  • All the volunteers who helped make this event a success: Aaron McCollum, Bertijn Pauwels and Rob Sawyer who made everything flow seamlessly from start to finish
  • All the attendees who brought thoughtful questions and great energy
  • Everyone who helped make the evening welcoming, smooth, and enjoyable

Seeing engaged conversations continue well after the talks ended is always the best signal that an event worked.

👀 What’s next

Dev Korea continues to grow, and Dev Korea #6 reinforced the demand for practical, technical, community-driven meetups in Seoul.

We’re already preparing upcoming events with global tech companies and local builders—covering real tools, real systems, and real lessons learned.

👉 Explore upcoming events at https://dev-korea.com/events 👉 Watch or rewatch the talks at https://dev-korea.com/talks

Want to stay connected?

Here’s to more nights of learning, building, and meaningful community in Seoul. 🍻✨

Ready for your next move? Visit Dev Korea to explore the latest job openings at https://dev-korea.com/jobs, or if you’re hiring, post a job at https://dev-korea.com/post-a-job and connect with our growing international tech community.