Your First Spring Boot Application: A Step-by-Step Guide

Learn How to Get Started with Java and Spring Framework by Creating Your First Application in Just a Few Simple Steps!

In this guide, we’ll show you how to connect your application to MySQL. 👨‍💻 No matter your experience level, you’ll quickly grasp the basics and start developing. 🚀

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📌 Useful links and resources:
🔹 Spring Initializr: https://start.spring.io/
🔹 History of Spring Boot:    • Всё о Spring Boot: История, Модули, и Отли...  
🔹 Spring Security Setup:    • Настройка Spring Security с JWT токенами: ...  
🔹 Logging in Spring Boot:
1️⃣    • Как настроить логирование в Spring Boot. AOP  
2️⃣    • ElasticSearch и Logstash: Установка, Настр...  
3️⃣    • Kibana: Анализ и Визуализация Данных  
🔹 Quick and Easy Deployment on AWS:    • Быстрый и легкий деплой на AWS  

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Timestamps:
⏳ 0:00 Introduction
🎬 0:19 Intro
⚠ 0:29 Development Challenges
🚀 1:05 Creating a Project with Spring Initializr
📂 2:11 Project Structure
✍ 2:34 Writing the First Controller
✅ 3:08 Testing the Application
🔗 3:56 Connecting to MySQL Database
📦 5:10 Entity
🗂 6:31 Repository
⚙ 7:11 Service
🆕 8:49 Creating a New Controller
▶ 10:24 Running the App and Adding a User
🔍 11:20 Retrieving All Users
🆔 12:29 Fetching a User by ID
🔐 14:29 Configuring Spring Security
📜 14:45 Logging in Spring Boot
☁ 14:54 Quick and Easy Deployment on AWS
📌 15:05 Summary
🏁 15:42 Conclusion