AI BriefingMarket Kurly news
The latest AI and developer news from Market Kurly, with short summaries.
Visit website →Implementing an AccessBlock Service Maintenance System Based on Vue.js and Spring AOP
This introduces the frontend and backend implementation logic and Redis data management approach for the AccessBlock system, which blocks access during service maintenance using Vue.js routing and Spring AOP.
Kurly Improves Response Speed with AI Error Analyst 'Jarvis' Integrating Gemini and MCP
Kurly introduced the AI assistant Jarvis, which integrates Gemini and MCP, to shorten error response time.
Development Story of the Delivery Encryption Module
The Delivery Platform Development Team developed its own encryption module, cowcow-enc, to resolve Hibernate 6.x compatibility issues and reduce data size.
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.
Delivery Product Development Team Establishes 'Root-Cause-Focused' Development Culture Through Junior Debugging Study
The Delivery Product Development Team ran a 10-week junior debugging study, establishing a development culture centered on root-cause analysis.
Kurly shares strategy to prevent data loss when connecting DB data via Kafka Connect
Kurly shared the data loss limitations of the Kafka Connect JDBC source connector and how to use the timestamp.delay option.
Kurly Integrates OMS and TAM to Build an Automated Order Distribution System
Kurly integrated OMS and TAM to automate order distribution planning and improve operational efficiency.
Kurly Pushes to Internalize Address Refinement Service to Escape External Dependency
Kurly's OMS team launched an internalization project for address refinement to cut up to 30 million KRW in monthly external costs and secure service stability.
Kurly Freezes Address Refinement 1.0 Based on MOIS API Due to Stability Issues
Kurly operated Address Refinement 1.0 using the Ministry of the Interior and Safety (MOIS) API, but decided to freeze the system and redesign it due to API response delays and coverage limitations.
OMS Builds Nationwide Building DB and Internalizes Address Refinement Based on Ministry of the Interior and Safety Navigation DB
The OMS team built a nationwide building DB of about 10.78 million records using the Ministry of the Interior and Safety's navigation DB and improved the delivery cache structure.
Internalizing Address Refinement Service - Episode 4 (A Sad Premonition)
Kurly internalized the address refinement logic for standalone buildings using its own building DB, reducing external vendor API calls by 60%.
Kurly Internalizes Multi-Building Address Refinement to Reduce External API Dependency and Achieve 99.2% Accuracy
Kurly internalized its multi-building address refinement logic, reducing external API calls and achieving 99.2% accuracy.
OMS Reduces External Address Refinement API Dependency to Under 1%, Completes Transition to In-House System
OMS reduced external address refinement API calls to under 1% and fully transitioned to its own in-house refinement system.
Kurly Resolves DB Connection Leak and OOM Issue That Occurred After Changing MySQL Connector
The Kurly team resolved an OOM issue caused by a connection leak that occurred after switching the MySQL connector, using Heap Dump analysis.
Kurly's Delivery Team Eliminates 'Fake Errors' to Cut Alarm Fatigue and Establish a Log Management System
Kurly's Delivery Product Team organized indiscriminate error logs and set clear standards, reducing alarm fatigue and improving service stability.
Paging Issues and Solutions in Spring Batch MySqlPagingQueryProvider
An analysis of paging omissions and SQL errors in Spring Batch 5.2.0 caused by how MySqlPagingQueryProvider handles sortKey, along with proposed solutions.
Java 17 Module System Strengthening Causes Gson Serialization Error, Resolved with Custom TypeAdapter
Java 17's strong encapsulation policy blocked Gson's reflection access, and the issue was resolved using a Custom TypeAdapter.
Kellyz Introduces Zero-Downtime Offset Shifting Using Spring Kafka's ConsumerSeekAware
Kellyz's Order Platform Development team combined Spring Kafka's ConsumerSeekAware with Redis Pub/Sub to shift offsets without stopping the consumer group.
Kelly Switches to In-House SaaS-Based Delivery System… Achieves Zero Failures
Kelly completed a full switch from its SaaS-based delivery system to an in-house developed system, achieving zero failures during the transition.
Analyzing the Cause of a Zip Bomb Error During Excel Upload and Resolving It by Relaxing Apache POI Settings
A Zip Bomb error that occurred during Excel file upload was resolved by relaxing Apache POI's compression ratio check threshold.