As a programmer who is an expert in any programming language needs constant updations. A developer must be keen on the changes happening in the technology. Java is considered one of the most powerful Android application development programming languages. Android is updating its versions to the changes in technology. For providing the latest and best android applications Java also needs updations. For that purpose, Java releases new versions with updations. It updates its tools, libraries, and communities. So to survive in the tech-savvy world, updations and forecasting are needed.
Java developers need to find out the new opportunities that can be cashed for making their careers better. The developers must try to understand the changes happening around them. They need to foresee the changes that can happen in the future. They must adapt to the changes happening and has to prepare for the changes that will happen in the future. The updations to Java are happening very fast than earlier. So they need to be keen on changes. For becoming a good java developer in 2023, 11 things you must learn. Let us see more about those points in detail.
11 Things Java Programmers Should Learn in 2023
We have discussed earlier the tips to stand out as a Java Developer. Here let us discuss the things that Java developers should learn in 2023 to become good Java Developers.
Git and GitHub is an essential tool that is used by developers. But it was not an important one in recent times. But now Git and GitHub have become important tools in the developing field. GitHub provides projects which can be used for Java libraries. In the present day world, more companies are preferring GitHub for the development of projects. So developers must go for learning Git and GitHub.
- Spring Framework 6
Spring is a framework that can be used for different programming languages. Spring has also different versions. The latest one is Spring 6. This is a new version that is acquainted with new features like the reactive programming model, adoption of recent Java features, and improvement in unit testing. Spring 6 will be a good addition for a java developer in 2023.
The next thing that should be learned in 2023 by a Java developer is writing REST API and knowledge in RESTful web services. The opportunity for a developer who knows Java and REST is far more than others. It is a highly demanded skill combination. It is also a future perspective. So knowing REST and Java is an added advantage for every developer.
- Spring Boot 2
Spring Boot is also a framework used by Java Developers. Spring Boot was available early for Java programming language. But now they have released the new version called Spring Boot 2. If you go for adding a new skill to your arsenal other than Java, then Spring Boot 2 is a good option.
Java programming language is the key to developing Android Mobile applications. So a developer must learn to code Android applications. Android is a software that is updating constantly and is the most prominent in the market. So a Java developer must know to write android applications. Learning to code Android is a must in the present-day scenario for JAva developers.
- Docker and Kubernets
Docker and Kubernets are the two most important tools that have to be learned by a developer. It is very helpful in the entire developer career. Both these tools are game-changers. From small startups to big enterprises everywhere Docker and Kubernets are being used. These two tools help a beginner as well as an experienced java developer to make progress in their careers.
- React JS
React JS is a framework used by Java Developers. React JS framework helps to develop web applications. The React JS framework is now become popular along with Angular 2+. Both frameworks help the developers with their features. Developers can opt for React JS framework or Angular 2+.
DevOps is a tool that is helpful to Java developers. A lot of companies are now moving to DevOps. As a java developer, if you are thinking of progress in your career, you should try DevOps for better career opportunities.
- Spring Security 5.0
Spring Security is a popular security framework used by Java developers. Spring Security 5.0 is a major update that is available now. This is also an important thing that should be learned by Java developers.
- Unit Testing
Testing is an important process in the application development process. Java developers use many tools and frameworks for the testing process. A Java developer must be proficient in the latest tools or frameworks for testing. This will help boost your career.
Cloud is an important technology that is used in the present-day world. Many big companies are opting for cloud technology. Sooner or later cloud technology will be a big thing in the technology industry. So java developers must be familiar with the cloud technologies.
Java developers are getting high demand nowadays. Some additional skills to boost the career of a Java developer are discussed above. So in 2023 the above said things have a great influence on the application development field.
Entri gives you a wide variety of coding courses for aspirants. Java programming courses are also available in Entri.