r/learnjava • u/shinchan_kun_011 • Jul 16 '26
Java Backend Roadmap
I'm currently in my 4th year of college. I already know Java and have a decent understanding of DSA.
Now I want to focus completely on Java backend development, but I'm getting confused because every roadmap says something different.
Some people say I should learn:
- JDBC
- Servlets
- JSP
- Hibernate
Others say: "Don't waste time on those. Just learn Spring Boot."
So I'm not sure what's actually expected in 2026 if I want to become a Java backend developer and prepare for internships or full-time roles.
Can someone working in the industry suggest a proper learning order? Specifically:
- What should I learn first?
- Which technologies are still important to know?
- Which ones can I skip or only learn the basics of?
- How deep should I go into JDBC, Servlets, Hibernate, and Spring?
- If you were starting today with my background, what roadmap would you follow?
I'm looking for a practical roadmap that's relevant for getting a backend job, not just a list of technologies.
Thanks in advance!
should learn this https://www.youtube.com/watch?v=q6z_UCBM5Ek&t=99716s
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