This thread was originally published on Twitter by Vikas Rajput Java Backend Development is One of the Highly In Demand and Top Paying Jobs in Tech. Here's a simple and structured roadmap to becoming one: 1. Core Java First comes the fundamentals of Java Programming, here you will understand OOP concepts, data types, loops, conditional statements, collection frameworks and many more. https://www.youtube.com/watch?v=8cm1x4bC610?embedable=true 2. JDBC JDBC library helps you work with databases, nowadays frameworks have made jobs easy but you should still know how it works fundamentally. https://www.youtube.com/playlist?list=PLsyeobzWxl7rU7Jz3zDRpqB-EODzBbHOI?embedable=true 3. SQL You will need good SQL knowledge to work with JDBC to write queries. https://www.youtube.com/watch?time_continue=3&v=7S_tz1z_5bA&embeds_loader_url_for_pings=aHR0cHM6Ly90d2l0dGVyLmNvbS8&embeds_origin=aHR0cHM6Ly93d3cueW91dHViZS5jb20&feature=emb_logo?embedable=true 4. JSP + Servlet JSP+Servlet are fundamentals of Java Web development. Many would debate that after the Spring framework this is not required but I would still recommend this. https://www.youtube.com/playlist?list=PLE0F6C1917A427E96?embedable=true 5. Spring Framework 5.1. Core Spring Framework https://www.youtube.com/watch?v=GB8k2-Egfv0&list=PLC97BDEFDCDD169D7?embedable=true 5.2. Spring REST & Spring DATA https://www.youtube.com/watch?v=GB8k2-Egfv0&list=PLC97BDEFDCDD169D7?embedable=true 5.3. Spring Security https://www.youtube.com/watch?v=sm-8qfMWEV8&list=PLqq-6Pq4lTTYTEooakHchTGglSvkZAjnE?embedable=true 6. Hibernate Framework Hibernate is one of the Popular ORM frameworks to manage the Persistence layer and helps you work with a Database without advanced knowledge of SQL. https://www.youtube.com/watch?v=Yv2xctJxE-w&list=PL4AFF701184976B25?embedable=true 7. Spring Boot Spring Boot is the ultimate framework and Makes Java Web Development less boilerplate, it can help you make production-ready applications in no time. https://www.youtube.com/watch?list=PLqq-6Pq4lTTbx8p2oCgcAQGQyqN8XeA1x&time_continue=1&v=msXL2oDexqw&embeds_loader_url_for_pings=aHR0cHM6Ly90d2l0dGVyLmNvbS8&embeds_origin=aHR0cHM6Ly93d3cueW91dHViZS5jb20&source_ve_path=MjM4NTE&feature=emb_title?embedable=true 8. Basic DevOps 8.1. Learn to Use AWS & Deploy Java Apps https://www.youtube.com/playlist?list=PLVz2XdJiJQxxurKT1Dqz6rmiMuZNdClqv 8.2. Learn Basic Docker https://www.youtube.com/watch?v=p28piYY_wv8?embedable=true 8.3. Learn Basic Kubernetes: https://www.youtube.com/watch?v=rTNR7vDQDD8?embedable=true 8.4. Deploy Spring Boot App on Kubernetes: https://www.youtube.com/watch?time_continue=10&v=EZolJ4lNiYc&embeds_loader_url_for_pings=aHR0cHM6Ly90d2l0dGVyLmNvbS8&embeds_origin=aHR0cHM6Ly93d3cueW91dHViZS5jb20&source_ve_path=MTY0OTksMjg2NjM&feature=emb_logo?embedable=true That's a wrap! Get started with Java backend development with these resources! Also published . here