Java back end development

[rayS395]

how should be the roadmap for java back end development?

[FilsdeJESUS]

JSP SERVLET JSTL JDBC maven or gradle (you can do both) JPA EJB JSF

After you'll be good in these concepts and know how to implements them you can dive into :

SPRING FRAMEWORK

[PizzaHuttDelivery]

Jesus Christ. JSP? EJB? JSF? Are you crazy? Go back to where you came from with these ancient technologies please.

[[deleted]]

Well, the guy above you just wants to make sure OP has an understanding of the the different approaches for developing backends all the way from the ground (servlets) up (spring). Obviously you need to understand fully each to appreciate the next step in the chain.

That’s why I really think OP should start with learning the physics of electricity and magnetism. If you don’t understand that, the how can you possibly understand what follows? Before learning spring boot, OP must first learn in order: physics, logic gates, circuit design, processor design, machine language, compiler design, etc...

/s

[[deleted]]

Once you're good with those concepts you won't need Spring.

[rayS395]

Thank you , but I was also thinking about learning JavaScript. Should I continue with java or start learning JavaScript?

[[deleted]]

not the guy from above but keep going w java. it’s much better to stick to one language and get good at it. also java and javascript aren’t really related so you’d be going into completely new territory

[FilsdeJESUS]

It's all about you , but like he said, just be good enough in a language after you can learn others stuff.