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The latest AI and developer news from Yogiyo, with short summaries.

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Concert Pack Archiving Webpage Built Using AI

Yeogieotte's brand design team used AI tools to create a concert pack archiving webpage with 3D interactions, without any developers.

·2026.06.05 13:00

Turning a Designer's Imagination into Reality: Building Yeogieottae's Icon Generator

Yeogieottae built an AI tool that simultaneously generates 2D/3D icons while maintaining brand consistency and converts them into editable vectors.

·2026.05.22 15:00

QA Fixed a Bug in 5 Minutes Without a Developer: What We Designed and What We Didn't

Yeogiotae's Ad Center team shared how they evolved an AI coding tool from developer-only use into a system usable by QA and planners as well.

·2026.05.21 15:00

What does the first day at Yeogieotae look like

Yeogieotae runs a systematic onboarding experience from the welcome email to three months of onboarding.

·2026.05.21 10:00

A Third Option, Neither MSA Nor Monolith: Spring Modulith

Yeogieotae used Spring Modulith to enforce module boundaries and event flows in code.

·2026.05.19 15:00

Why we built a 200-line error tracker instead of adopting Sentry right away

Instead of adopting Sentry, we built our own 200-line error tracker to gain operational visibility.

·2026.05.19 13:00

How Yeogieotti Established Observability Right-Sizing Criteria

Yeogieotti established Observability Right-Sizing criteria based on P95 and component-specific buffers.

·2026.04.24 08:00

Implementing 503-Error-Free Canary Deployment with Argo Rollouts in an EKS+ALB Environment

Solved the 503 issue in Argo Rollouts canary deployments on EKS+ALB using PingPong.

·2026.04.24 08:00

CMS Monorepo Improvements: From Faster Builds to Bundle Optimization

By switching over 10 Next.js apps to parallel builds, deployment time was reduced from 14 minutes to 8 minutes.

·2026.04.24 08:00

There were plenty of coupons, so why didn't the benefits feel real?

By organizing the coupon structure through UX to consistently show the maximum benefit price, coupon usage increased by 44%.

·2026.04.10 14:00

Yeogieotteo Event-Driven Unified Notification Platform Build Story Part 2. How Was It Implemented?

NotiHub stably centralized large-scale notifications using Kafka, Redis, and HPA.

·2026.04.03 18:00

Yeogieotae's Journey Building an Event-Based Unified Notification Platform Part 1. Why Was It Built?

By consolidating personal webhooks and scattered notification policies, they transformed them into NotiHub, controlled by the organization.

·2026.04.03 18:00

What does a nervous interview day actually look like

Yeogieottae carefully takes care of the candidate experience from interview day through to the result notice.

·2026.03.30 16:00

Why We Restructured a Multi-Framework Design System into an Operable Structure

Rather than keeping React and Vue at the same level, we redesigned the system to fit an operable scope.

·2026.03.10 18:00

From Planning Docs to Jira Task Uploads, Tasky

Tasky analyzes Confluence planning documents to automatically generate Jira tickets and subtasks.

·2026.03.10 18:00

Absorbing Screen-Level Complexity: The Record of Yeogiyo's BFF

Yeogiyo moved the combination of multiple domain APIs into a BFF to reduce screen-level complexity.

·2026.03.10 18:00

Introducing Yeogieotae's Field Trainees

Four Yeogieotae trainees shared their experiences and growth points from their respective roles.

·2026.02.27 16:00

Yeogieottae Secret Platform Build Story Part 3: Turning the Secret Store into an Operable Service - From Containerization to CI/CD and Log Collection

Made the Bun-based Secrethub operable with a single bundle, GitLab CI, and Docker log collection.

·2026.02.27 10:00

Yeogiotae Secret Platform Build Story Part 2: Applying the Secret Store Across All Services

EKS syncs automatically via ESO, while Spring Boot uses a common Loader and Shadow Jar.

·2026.02.27 10:00

Yeogieotae Secret Platform Build Story Part 1: Why We Built a Secret Repository

Yeogieotae's DevOps team built its own sensitive information management platform, **Secrethub**, to strengthen security and improve operational efficiency.

·2026.02.27 10:00