Why Use Java for Backend Development?
Java is an established and widely used programming language. It is used for developing desktop and mobile applications, massive data processing, developing the backend, programming embedded devices, and much more.
Oracle, the company that owns Java, reports that Java is used on 3 billion devices worldwide, making it one of the most popular programming languages.
In this post, we will discuss Java’s history, reasons to use Java for backend development, and top tech companies already using Java. We will also find out the pros and cons of using Java for backend development.
History of the Java Programming Language
James Gosling and his team introduced the language to the world in 1991 when they began working on it at Sun Microsystems.
A few years later, the team shifted its efforts to creating the language for the new market in the line of specialized markets, specifically the World Wide Web.
Java was opened to the public in 1995 for development use, including use in the Internet and simple computer programming.
Learncodewith.me ranked Java as one of the top three programming languages worldwide for backend development. It also ranked first among the top ten programming languages for 2022.
What is the Need for Java for Backend Development?
Following are the advantages of backend development using Java programming language.
Scalability and Robustness: Java has a robust type-checking mechanism that makes it a robust application. The JVM allows dynamic linking with a secure environment that will enable Java to run anywhere.
Java’s memory is automatically managed, and its disposal is collected, making it very scalable. Hence, these features speed up web application development.
Open Source Library: Most Java libraries are free and open source with expert support. Using such libraries dramatically speeds up the backend programming of web projects.
Many Java libraries include logging, JSON parsing, unit testing, XML and HTML parsing, messaging, PDF and Excel reading, cryptography, and many others.
Diversity: Java has always been the most popular programming language for developing Web and Android applications and other software tools, such as Eclipse, IntelliJ IDEA, NetBeans IDE, etc.
Java applications have nowadays spread to data science, machine learning, and even IoT applications.
Ease: Java syntax is simple to develop, learn, maintain, and understand and is easily debuggable.
Java is also relatively less intricate than C and C++ since most advanced features, including explicit pointers, storage classes, and operator overloading, have been removed from Java.
Security: Java reduces security concerns and risks because it minimizes the use of explicit pointers.
A pointer is a value that holds the memory address of another value and can be misused to access unwanted memory. The removal of the pointer concept eliminates this problem.
Disadvantages of Using Java for Backend Development
No Backup Facility: Java is more concerned with storage and does not care about data backup. It is a severe limitation, and due to that, it is losing user interest and ratings.
Complexity of Code: Java code is lengthy, which means it has many words and very long, complicated sentences that are difficult to read and understand.
This increases the inability of the code for readability. Java tries to be more manageable but endures unnecessary complex programs and an extensive detail on everything.
Speed and Performance Level: Java consumes a lot of memory space and is much slower than native languages such as C or C++.
This is partly because every small piece of code is interpreted into machine-level code. The additional level of compilation abstracted by JVM also contributes to this slow performance.
Memory Capacity: Java consumes more than other languages, such as C and C++. Cleanup execution can also result in a loss of memory efficiency and poor system performance.
Conclusion
In summary, Java backend development is a thriving field that constantly requires learning and adaptation. Thus, developers must be updated with the latest trends, technologies, frameworks, and so on.
When they embrace that mindset and develop other skills, developers can succeed in Java backend development and succeed in their careers.
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