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Join us for another evening of great talks and good company, made possible with the support of Salmon! It's the perfect chance to connect, meet new people, and grab some Salmon swag along the way. Can't wait to see you there!

Dev Korea #8 with Salmon

이 이벤트는 한국어로도 제공됩니다.한국어로 읽기 →

Join us for another evening of great talks and good company, made possible with the support of Salmon! It's the perfect chance to connect, meet new people, and grab some Salmon swag along the way. Can't wait to see you there!

📸 By attending, you consent to being photographed/filmed. Photos and videos will be shared by Dev Korea and Salmon on social media and promotional materials. Let us know at check-in if you'd prefer not to appear.

Don’t worry about perfect English! We welcome everyone, and many attendees speak Korean too. Come as you are, let’s learn and connect together! 🇰🇷

​Schedule:

  • 6:30pm - 7:00pm: Check-in + Food
  • 7:00pm - 7:05pm: Introduction
  • 7:05pm - 7:45pm: Sergey Chernov - Domain errors and functional error handling in Kotlin
  • 7:45pm - 8:20pm: Artemii Zakharov - From test cases to risk management
  • 8:20pm - 8:25pm: Community updates + Conclusion
  • 8:25pm - 9:15pm: Networking + Closing

​Domain errors and functional error handling in Kotlin​ This presentation explores how to model and handle errors in Kotlin using a domain-driven approach. It contrasts traditional exception-based handling with functional techniques such as sealed classes, Result, and Either, showing how failures can be represented explicitly in the type system. The talk highlights how domain errors improve readability, safety, and maintainability, and demonstrates practical patterns for building predictable and composable error handling in Kotlin applications.

From test cases to risk management We write more tests than ever, yet bugs still reach production. This talk challenges the idea that test coverage equals quality and introduces a risk-based approach to QA. We’ll explore how AI-driven impact analysis can help identify what actually needs to be tested, reducing noise and focusing on real risks. Instead of testing features, we focus on consequences: financial loss, user impact, and operational cost.

​What is Dev Korea? We are a community dedicated to building a fair, transparent tech ecosystem in Korea. Dev Korea connects English-speaking developers, entrepreneurs, and tech professionals through networking events, job opportunities, and knowledge sharing. Our mission is to foster collaboration and growth within Korea's international tech scene.

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Don't miss out on this opportunity to connect with fellow developers and learn from some of the best in the industry.

Note: This event will be conducted primarily in English, but Korean speakers are very welcome!