What are the Advantages and Disadvantages Of Java Development?

What are the Advantages and Disadvantages Of Java Development?

Java will have its 26th anniversary in 2021. It has topped the list of most used programming languages ​​for a quarter of a century. According to the TIOBE index, only two languages ​​have managed to top the list of most wanted coding systems, and they are C and Java programming languages. The extensive history of Java, on the other hand, maybe its most significant flaw. In today’s world, technology is becoming increasingly obsolete, and programming languages ​​are no exception.

What is Java?

Java is generally a general-purpose programming language based on the Object-Oriented Programming Model and the Write Once Run Anywhere paradigm. It is a programming language used in web, desktop, mobile, and business applications.

Due to the nature of the Java Cross-platform, it is also suitable for decentralized, cloud-based solutions. It is mostly recommended as a basic technology if you offer anything as a service, be it software, infrastructure, or platform.

Advantages and Disadvantages of Java Software Development

Many experts consider Java to be one of the most powerful programming languages ​​ever invented. Only a few technologies can claim to be relevant for more than two decades. Today, we will look at the many advantages and disadvantages of Java development – a time-honored platform with a specific steaming cup symbol of coffee and a language that many programmers like today.

Benefits of Java

  • Based on the Java object

    Java allows you to create standard programs and code that can be reused. Java is based on OOP (Object-Based Programming), a programming paradigm that describes the type of data and its specific structure, and the set of methods that will be applied to it. As a result, the structure of your data is transformed into something that can be used to build relationships between other objects.

  • This is a Simple Programming Language

    Java is generally a simple language to learn and use, making it suitable for beginners. Because Java code is easy to read, understand, and debug, you can quickly start writing effective applications. Java works on automated memory allocation and garbage collection, making it a great choice if your project schedule is tight.

  • Java is Secure

    Security is important when it comes to designing applications. Because it eliminates explicit pointers, Java reduces security risks. Because pointers have memory addresses of other values, they have access to illegal memory. On the other hand, this programming language includes an application security manager that allows developers to set restrictions on access to each class.

  • Advanced Programming Language

    Java is both a high-level and human-readable programming language. It is the equivalent of human language and has a basic and easy-to-maintain syntax that is similar to C ++ languages ​​but more straightforward. Unlike high-level languages ​​that mimic machine codes, lower-level languages ​​need to be replaced by translators or compilers. It facilitates development by making the language easier to write, read and maintain.

  • It Is Independent Of The Platform

    Java code can work on any system without the need for additional software, but JVM must be installed. The Java slogan (WORA) is “Write once, run anywhere.” Programmers can create cross-platform programs using the WORA approach. This means you can use Java to create cross-platform software that works on both Windows and Linux.

  • Java is Economical And Cheap to Maintain

    Because Java applications require specific hardware resources to run, they are inexpensive to design and manage. We can deploy them quickly on any system, saving money on maintenance.

  • Multi-Threaded Programming LanguageMulti-threaded CPUs allow modern computers to perform many processes simultaneously, provided your program is designed to use this functionality. Threads are usually the smallest unit of computing, and allow Java programmers to run multiple threads at once to get the most out of CPU time (multi-threading). Because Java is a multi-threaded language, you can create apps that perform multiple tasks at once, increasing overall performance.

Disadvantages of Java

  • Performance Issues

    Java uses a lot of memory and runs slower than local languages ​​like C and C ++. While one of the most incredible features of Java is the ability to write once and run code anywhere, this is one of the major drawbacks. The performance will always be a problem because at runtime the code has to be interpreted by JVM (Java Virtual Machine). It also includes garbage collection functionality, which is beneficial as well as can significantly reduce performance as it consumes a considerable amount of CPU time.

  • It Does Not Have The Attractive Shape of a GUI

    Although Java has many GUI designers for creating graphical interfaces, they are not ideal for creating complex user interfaces. When using them, there are several contradictions. There are several prominent frameworks for creating GUIs, such as Swing, JavaFX, SWT, and JSF. However, they are not yet well developed enough to provide a sophisticated user interface. Additional research may be needed to select the one that suits you best.

  • Oracle Licensing

    For commercial developers, Oracle launched a new commercial license model in 2019. In contrast, for those with general-purpose computing needs, the latest version of Java is free. Developers will have to pay a monthly subscription fee to access public upgrades for Java 8 (or later). As a result, the total cost of developing Java apps will increase as a result.


Java has more advantages than disadvantages. However, despite the disadvantages of Java, it is one of the most widely used programming languages ​​in the computer industry due to its platform independence, retention, and security. Because of its security and stability, many organizations continue to use Java engineers, and in many applications, this programming language is the first choice.

Java tops the list of most wanted IT technologies because its advantages far outweigh its disadvantages. However, this does not mean that it can be used in every situation. Before choosing it, think about the project you want to start and check if it matches the work.


A computer science graduate. Interested in emerging technological wonders that are making mankind more approachable to explore the universe. I truly believe that blockchain advancements will bring long-lasting revolutions in people’s lives. Being a blogger, I occasionally share my point of views regarding the user experience of digital products.

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