Java Backend Developer Roadmap by TechSarvam For Beginners to Experts
Java is one of the widely used programming languages across the globe. So, there is no doubt about Java’s popularity worldwide.
Today, Java is one of the most popular programming languages. It can create scalable, light, fast, and multi-purpose applications.
It has become evident why one should be a Java Developer. Now, the question of how to start arises. Where to begin? What topics to cover?
Follow the Java backend developer roadmap and enroll in the Java Backend Development Course at TechSarvam, which offers the best Placement Assistance.
This course offers various services, such as resume-building services, priority resume selection, and assistance related to interview selection. Let’s discuss all these things in detail in this article.
Roadmap to Learn Java
Start with the Overview of Java. Read some blogs related to Java Development. Before developing, it would help if you enrolled in our Java introductory programming course to learn core Java.
For instance, read blogs on Introduction to Java, History of Java, what a Java Backend Developer roadmap is, and topics like “Is it Worth Become a Java Developer in 2024,” etc., and make a complete mind map to start your journey in Java Development.
Make yourself self-motivated to learn Java Development and build some pretty neat projects on Java. Do this regularly, and start learning new concepts one by one.
1) Core Java
In this particular Java backend Developer roadmap, the first thing you need to learn is Core Java. So, in core Java, you need to learn significant topics like:
- Data Types and Variables
- Features and Architecture
- Operator and Expressions
- String Class
- Conditional Statements and Loops
- OOPs Concept in Depth
- Multithreading, etc.
2) Advanced Java
Once you have learned the Core Java, you must understand the Advanced Java concept. In Advanced Java, you should learn topics like Design Patterns, JVM, Threads, Garbage Collection, Best Practices, and Code Structure.
In Advanced Java, you need not go deep into all these, but you need to be aware of all the above things and how those are working. While working on these particular things, you can read about them and implement them in your project.
3) IDE’s
Once you are through the core and advanced Java, you should be able to code Java applications. To do so, you should know about any of the IDEs.
You must be aware of the different shortcuts for your IDE, whatever you prefer so that it will optimize your workflow and increase your productivity for developing applications.
4) Build Tools
Now, all your Java code must be built. So, to build your Java project, you must know about different build tools. Some of the fantastic tools that you can use to build your Java project are:
- Maven
- Gradle, etc.
5) Servers
Once you have created your web application, it’s time to deploy it. You will be deploying your web application on a server, so you should be aware of at least one server that you can work with. Tomcat is the most widely used server.
6) Database
A database is a crucial component in developing a Java application since storing data is one of its most significant parts. So, if you are a software person and work in any organization, you have to work with a database. You have to write queries to perform various operations on a database.
7) Testing
Testing is one of the crucial phases during your development journey. You must know how to test your Java application to minimize error and maximize efficiency.
8) Logging
Many Java libraries allow you to log in. So, whenever you create a Java application, you should log your error or files to get information about what is going wrong in the system. You should know any one of the Logging libraries.
9) Frameworks
There are so many different frameworks available in Java. These frameworks encourage easy debugging, excellent code reusability, better code efficiency, and less time consumption for overall development.
Want to become a master in Java for building robust and scalable applications? Sign up for the Java Backend Development Course at TechSarvam.
Master all the key Java concepts such as server-side programming, integration of databases, and more with hands-on experiences and live projects.
Are you new to backend development or want to be a Java Pro? This course provides everything you need to build high-performance, heavy-loaded backend systems in Java.