Understand the benefits of Java
Java is one of the many programming languages in the IT industry. You may even already know several of these languages or have heard of them – ASP, C, PHP are just a few examples. So why would you use Java in all these examples?
I’m not saying Java is the best or worst language. What I want to mention is that Java has a place and you need to know its strengths. Java is a good language for large systems and for systems that require the performance and scalability of Java. For smaller projects or smaller websites, this may not be the best language choice, perhaps, but the benefits of Java aren’t there.
Download the necessary tools
To start learning Java, you need to download development tools and software. You need two things: Java Development Kit (JDK) and development environment (also called IDE, which stands for Integrated Development Environment). NetBeans and Eclipse are some very popular IDEs.
These are available from the Java website. After you have downloaded and installed them, it is time to learn the language.
Learn the Java language
To become a Java developer, you must learn to program in Java. If you already know a few, that would be great – it will make this part easier. If not, you can learn to program in Java from the following aspects:
-Web-based tutorial. From introductory concepts to advanced topics, many websites offer tutorials on how to develop in Java. Do a Google search to find content that suits you.
– Textbooks – Buying textbooks is a good way to learn the language as it also includes beginner and advanced concepts. Many of them have a number of useful exercises and examples.
-University or college courses. Many colleges or universities offer short courses, and some may include Java development as well. This has the advantage of being in a group setting and having a teacher, rather than the benefit of self-study from a book or website.
Start your own Java project
Once you’ve mastered the basics, you can start your own project to improve your Java skills. This can be whatever you want. The aim is to practice and develop Java skills so that you can gain a better understanding of the Java development language and how to use the IDE. You will gain hands-on experience with debugging, developing your own code, and following best practices. These things should have been learned from your tutorials or other learning methods, but putting them to use is a great way to improve these skills.
Take the next step
Once you are confident in your Java development capabilities, it is time to take the next step: the Java development task. This may be the most difficult part of the process. Many companies have different experience requirements, including certificates, degrees and professional experience.
If you are only learning the language with no professional experience, you should look for Java entry-level features. These positions may require proof or proof of some competence. This is the source of your support projects – if you’ve built an application or website in Java, you can use it in your resume to help you get opportunities.
Another great trick to becoming a Java developer is to get certified. Excellent certification starts with the SCJA-Sun Certified Java Assistant. This certificate is great for students or beginning Java programmers, and will bring you tremendous benefits when looking for a job as a Java developer. Check out another recent article on How to Become a Programmer to learn more skills.