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Spring

• Spring Framework
• Dependency Injection - xml
• XML Separation
• Dependency Injection - annotation
• Bean Life Cycle - init, destory
• Java Spring Config File
• Java Separation
• Spring Web Programming Structure
• Spring Project Structure
• Service & Dao Implementing Objects
• Controller Implementing Objects
• Session and Cookie
• redirect and foward
• JdbcTemplate

Spring Boot(RESTful)

• Spring Boot
• REpresentational State Transfer
• Entity, DTO, VO
• RestController
• HTTP Status Code Control
• Implementing Validations for RESTful Services
• Programming Control for Filtering
• Versioning - Basic Approach with URIs
• Implementing HATEOAS for RESTful Services
• Configuring Auto Generation of Swagger Documentation
• Implementing Basic Authentication with Spring Security
• Overview of Connecting RESTful Service to JPA
• Use H2Database
• Creating Entity and useing Spring Data JPA
• Restful Web Services - Best practices

Spring Boot(JPA Programming)

• Java Persistence API
• JPA Flow
• Persistence Context
• Entity Mapping
• Reference Relation Mapping - N:1
• Reference Relation Mapping - 1:N, 1:1, N:M
• Inheritance Mapping
• Proxy - EAGER, LAZY
• Cascade, orphanRemovel
• Entity Type & Value Type - Primitive value, embedded, collection value

JPQL(Java Persistence Query Language)

• Java Persistence Query Language
• Paging
• Join
• Subquery
• Type Expression
• Function
• Path Expression
• Fetch Join
• Named Query
• Bulk Operation - UPDATE, DELETE

Spring Boot(Spring MVC & JPA)

Project Preferences

• Project Preferences
• H2Database Connection Test

Domain Analysis Design

• Domain Analytical Design
• Entity Class Develop
• Entity Design Precautions - EAGER, LAZY

Member Domain Development

• Member Development
• Member Unit Test - JUnit

Item Domain Development

• Item Business Logic Implement
• Item Development

Order Domain Development

• Order Business Logic Implement - Domain Model Pattern
• Order Development - QueryDSL
• Order Unit Test

Web layer Development

• Member Web Development
• Item Web Development
• Order Web Development

Spring Boot(REST API & JPA)

Member API Development & Sample Data Ready

• Member API
• Sample Data Input

Lazy loading and Query performance optimization - XToOne(ManyToOne, OneToOne)

• Order Simple API

Collection Optimization - XToMany(OneToMany)

• Order API - Entity Reference
• Order API - DTO Reference

Practical Essential Optimization - OSIV

• Open Session In View

HTTP

• Internet Network
• URI And Web Browser
• HyperText Transfer Protocol
• HTTP Method
• HTTP Method And URI design
• HTTP Status Code
• HTTP Header
• HTTP Header Cache-Control

Git

• Git Command
• Git Command Mechanism
• Git Branch
• Git Branch Mechanism
• Git Remote Repository & SSH
• Git Tags
• Git Pull Request
• Git Rebase
• Git Flow

Java

• BOJ-java Algorithm

JavaScript

• modern-javascript-tutorial