hyunseungcho9098

The biggest challenges in operating batch systems that process millions of records are performance degradation and the difficulty of recovery in the event of a failure. These issues cannot be solved with simple loops or poor design. Based on my experience of reliably processing large-scale data in real-world service environments, this course covers the structure and operating principles of Spring Batch and provides design methods to achieve both performance and stability. Moving beyond simple functional descriptions, this course will help you develop fundamental data processing problem-solving skills through batch architectures that can be applied immediately in practice.

jhong

Kakao Interviewer's Hands-on Spring Batch: Everything About Large-Scale Data Processing

실습 중심

backend basics

백엔드이해하기

spring

스프링

springboot

SpringBoot

Hong

입문

초급

중급이상

자바

Java

Spring

스프링부트

Spring Boot

스프링 배치

Spring Batch

spring-framework

Course Introduction

Why is batch processing necessary in various domains such as finance, e-commerce, and AI?

Core basic concepts of Spring Batch

Spring Batch Workflow: Read + Processor + Writer Pattern

Optional Patterns for Fault Tolerance and Troubleshooting in Spring Batch

The Key to Performance Improvement!! 3 Parallel Processing Patterns in Spring Batch