#system-architecture

The latest AI and developer news about #system-architecture, with the original source and a short summary.

Kakao Bank Rebuilds Notification Sender Handling Hundreds of Millions of Daily Messages: An Architecture Balancing Performance and Simplicity

Kakao Bank rebuilt its notification sender by applying Service/Core Layer separation and Age-Based Work-Stealing to achieve 10,000 TPS and low latency.

·1·2026.09.07 20:00

Kurly Builds AccessBlock System to Block Service Maintenance at the Application Level Without nginx

Kurly developed an AccessBlock system that blocks service maintenance access at the application level without nginx permissions, and improved performance with Redis caching.

·2025.10.10 15:00

AI-Based Content Moderation: Overcoming Rule-Based Limitations and Human-AI Collaboration Models

AI handles primary filtering to reduce operators' psychological burden and improve judgment consistency.

·2·2025.09.19 00:00

Kurly OMS Achieves High-Efficiency Operations for Small Teams with Shared Cache-Based MSA

Kurly's OMS team secured stable order processing and deployment efficiency with a small workforce through a Shared Cache architecture and MSA separation.

·2025.05.09 00:00

Oliveyoung's Story of Improving Its Mass Coupon Issuance System

Oliveyoung changed RabbitMQ's Exchange method and separated the task subject, reducing mass coupon issuance time from 15 hours to the 5-hour range.

·2·2024.12.12 02:00

Kakao Releases 'Carib' v2 Real-Time Messaging System… Minimizes Redis Load and Enhances Performance

Carib v2 reduces Redis load to less than 1% and processes 600,000 messages per second without loss on a 2-core VM.

·2·2024.12.12 00:00