Spring Boot Roadmap 2025 | Learn Spring Boot Step by Step for Projects & Interviews

Want to learn Spring Boot but don’t know where to start? 🚀 In this video, I’ll walk you through a complete Spring Boot roadmap — from basics to advanced — so you can choose what to study based on your needs (real projects or interviews).

✅ Topics we’ll cover:

1.) Spring Boot basics: Spring Initializr, pom.xml, CRUD API creation

2) Database integration with MySQL / H2 + JPA & @Entity, @Table, @Column

3) IOC & Dependency Injection, @Controller, @Service, @Repository

4) Essential concepts: @Transactional, Spring Profiles, @Value vs @ConfigurationProperties

5) Exception Handling (@ControllerAdvice & Global Exception Handler)

6) Lombok, Logging with SLF4J, Filters & Interceptors

Advanced features: Pagination, Sorting, Scheduling (@Scheduled), Caching (@Cacheable), Actuator, RestClient, Kafka

Security: Spring Security with JWT & OAuth2

Cloud Integration (AWS, Azure)

Interview questions: @RestController vs @Controller, application.properties vs application.yaml, Bean Scopes, DispatcherServlet, Circuit Breaker (Resilience4j), and more

By the end of this video, you’ll have a clear learning path whether you want to build real-world Spring Boot projects 🌐 or crack Java/Spring Boot interviews 💼.

Links to all the Videos:

Spring Boot Java Setup
https://youtu.be/M7XhAj6E7xQ?si=swTHig5g6xCAXWGL

Understanding pom.xml
https://youtu.be/2RE-a74EQDk?si=V_E8tx3w6k-ToKLK

How to create API?
https://youtu.be/3ruFGipx5JE?si=Vc5pWwbaxu5I1exc

Database Connection
https://youtu.be/1P1MswyGlOU?si=05ltThWxzdSuZAgC

IOC and Dependency Injection
https://youtu.be/5UtjUMoXrno?si=LyHfEywOVGTHNIbw

Controller, Service, Repository
https://youtu.be/TITtd3CP3jA?si=z4qFlHWHYdUXA5HM

RestController vs Controller
https://youtu.be/KndaEmcreJo?si=JLGUI8mLopBwzZ0x

Spring vs Spring Boot
https://youtu.be/p3b-sSGt7bk?si=He7B0N-mGdPTRR8K

Understanding @SpringBootApplication
https://youtu.be/q35kcCrWuGI?si=cP3-5EAR1cOpeeYz

Spring Boot Actuator
https://youtu.be/KasBIBzxtgE?si=_w_e97lJ_qbRMqDJ

Global Exception Handler
https://youtu.be/pE7S_klrYAo?si=z2ENC-WkPZuXJQq-

Lombok
https://youtu.be/hER59nogQzk?si=zfqtbKGj140rdilM

Bean Scopes
https://youtu.be/aOwJWMkuE54?si=l4DVAm5XYCHNEMVy

Spring Profiles
https://youtu.be/QqRXMNBQXaM?si=rC3wCQrezOOqgabE

.props vs .yaml
https://youtu.be/oH5XWnzeRCI?si=EYNhtcAMXt8-7xtu

@Value & @ConfigurationProperties
https://youtu.be/oAj1aZ4GzDs?si=lyNLKaeeh0f7vHTD

JPA vs Spring Data Jpa vs Hibernate vs JDBC
https://youtu.be/HUtRiEVtkiQ?si=6Uu_vczOZRTJtBSr

@Transactional
https://youtu.be/1twyRtpqlbY?si=nH21qn56JdZDWe2k

@Qualifier & @Primary
https://youtu.be/C5T6pmXIJ68?si=iFElaiOW-AyGJ2r5

Dependency Injection Types
https://youtu.be/MWd6hLGTAew?si=ZYbvYwf-g-WgFF8a

Interceptors vs Filters
https://youtu.be/C1VhTO9_UH8?si=VemwHn_YecCoTWEz

Cyclic Dependency
https://youtu.be/qDoY_afN58c?si=pZmlldO0NW8F9J-Q

Mappers
https://youtu.be/2DBC2v8RwmA?si=MI3GAphnZVJQhe0Q

Pagination, Sorting & Filtering
https://youtu.be/I2ZBxcFQw5I?si=ky31GuYlpx8g8P18

Dispatcher Servlet
https://youtu.be/j1LjtJ5hFLc?si=6Z9GM10BAONZWbyV
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Видео Spring Boot Roadmap 2025 | Learn Spring Boot Step by Step for Projects & Interviews канала The Curious Coder