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Java 17 |
18 | Learn Java 19 |
    20 |
  1. 21 | Basics 22 | 28 |
    2. 29 |
  2. 30 | Advanced 31 | 39 |
    3. 40 |
  3. Build Tools (Maven, Gradle, Ant)
    4. 41 |
  4. Servers (Tomcat, Weblogic, JBOSS, WebShpere, Jetty)
    5. 42 |
  5. 43 | Testing 44 | 51 |
    6. 52 |
  6. Logging (Log4j, Log4j2, Logback)
    7. 53 |
54 |
55 | 56 | ## 2. Spring Framwork 57 |
58 | Learn Spring Framework 59 |
    60 |
  1. 61 | Core 62 | 68 |
    2. 69 |
  2. 70 | Web 71 | 78 |
    3. 79 |
  3. 80 | AOP 81 | 85 |
    4. 86 |
87 |
88 | 89 | ## 3. Spring Boot 90 |
91 | Learn Spring Boot 92 |
    93 |
  1. 94 | Importance of Spring Boot 95 |
    2. 96 |
  2. 97 | Auto Configuration 98 |
    3. 99 |
  3. 100 | Adding Configuration 101 |
    4. 102 |
  4. 103 | Properties/YAML 104 |
    5. 105 |
  5. 106 | Integerations with other Libraries/Framworks 107 |
    6. 108 |
109 |
110 | 111 | ## 4. REST API 112 |
113 | Learn REST API 114 |
    115 |
  1. 116 | HTTP Methods 117 | 125 |
    2. 126 |
  2. 127 | HTTP Status Codes 128 | 135 |
    3. 136 |
137 |
138 | 139 | ## 5. Database 140 |
141 | Learn Database 142 |
    143 |
  1. 144 | SQL 145 | 150 |
    2. 151 |
  2. 152 | No SQL 153 | 157 |
    3. 158 |
  3. 159 | Spring Data 160 | 165 |
    4. 166 |
167 |
168 | 169 | ## 6. Spring Security 170 |
171 | Learn Spring Security 172 |
    173 |
  1. 174 | Authentication 175 |
    2. 176 |
  2. 177 | Authorization 178 |
    3. 179 |
  3. 180 | OAuth2 181 |
    4. 182 |
  4. 183 | Form Authentications 184 |
    5. 185 |
  5. 186 | JWT 187 |
    6. 188 |
189 |
190 | 191 | ## 7. Microservices 192 |
193 | Learn Microservices 194 |
    195 |
  1. 196 | Spring Cloud 197 | 205 |
    2. 206 |
  2. 207 | Devops 208 | 213 |
    3. 214 |
  3. 215 | Microservices Patterns 216 | 222 |
    4. 223 |
  4. 224 | Microservices Queues 225 | 230 |
    5. 231 |
232 |
233 | 234 | 235 | # Resources for learning Java-Backend 236 | ### Docs & Articles 237 | - [Tutorialspoint | Java](https://www.tutorialspoint.com/java/) 238 | - [Spring Framework Official Documentation](https://docs.spring.io/spring-framework/docs/current/reference/html/index.html) 239 | 240 | ### YouTube Channels 241 | > Here you can open the channel and check its awesome related videos and playlists. 242 | - [Amigoscode](https://www.youtube.com/c/amigoscode) 243 | - [Daily Code Buffer](https://www.youtube.com/c/DailyCodeBuffer) 244 | - [Java Brains](https://www.youtube.com/c/JavaBrainsChannel) 245 | - [in28minutes - Cloud Made Easy](https://www.youtube.com/user/rithustutorials) 246 | - [Java Guides](https://www.youtube.com/c/JavaGuides) 247 | 248 | ### Books 249 | - [Head First Java](https://www.amazon.com/Head-First-Java-Kathy-Sierra/dp/0596009208) 250 | - [Spring Start Here: Learn what you need and learn it well](https://www.amazon.com/Spring-Start-Here-Learn-learn/dp/1617298697) 251 | - [Spring Security in Action](https://www.amazon.com/Spring-Security-Action-Laurentiu-Spilca/dp/1617297739) 252 | - [Building Microservices: Designing Fine-Grained Systems](https://www.amazon.com/Building-Microservices-Designing-Fine-Grained-Systems/dp/1491950358) 253 | 254 | ### Projects 255 | - [Inbox App using Spring Boot, Spring Security, and Cassandra database](https://www.youtube.com/playlist?list=PLqq-6Pq4lTTak0b5DnJ-x85MWMPaTdl4A) 256 | - [Full Stack Development with Java Spring Boot, React, and MongoDB ](https://www.youtube.com/watch?v=5PdEmeopJVQ&list=PLaC1bV0lrJOwmnrSmjDmnvrOGBIuaE3JA&index=1) 257 | 258 | ### Helpful Links 259 | - [Common Application Properties in Spring Boot](https://docs.spring.io/spring-boot/docs/current/reference/html/application-properties.html) 260 | - [Design Patterns](https://refactoring.guru/design-patterns) 261 | 262 | ### Interview Questions 263 | - [Java Interview Questions](https://www.interviewbit.com/java-interview-questions/) 264 | - [Spring Interview Questions](https://www.interviewbit.com/spring-interview-questions/) 265 | - [REST API Interview Questions](https://www.interviewbit.com/rest-api-interview-questions/) 266 | - [Back-End Developer Interview Questions](https://www.fullstack.cafe/blog/backend-developer-interview-questions) 267 | - [DBMS Interview Questions](https://www.interviewbit.com/dbms-interview-questions/) 268 | - [SQL Interview Questions](https://www.interviewbit.com/sql-interview-questions/) 269 | 270 | 271 | # References of the roadmap 272 | - Java Roadmap for Beginners [🔗](https://youtu.be/lXrr1OohGF0) 273 | - How to Master Spring Boot - Complete Spring Boot Roadmap [🔗](https://youtu.be/gQHs8pnlagM) 274 | - Learning Spring Boot in 2022 | Roadmap [🔗](https://youtu.be/YNEUMmtO_6k) 275 | 276 | # Contribution 277 | If you think that anything can be improved in anyway, please do suggest : 278 | - Open pull request with improvements 279 | - Discuss ideas in issues. 280 | --------------------------------------------------------------------------------