Java is one of the most well-known programming languages and software platforms that is used on countless devices such as mobile phones, laptop computers, etc. It is a reliable and scalable solution for the development of enterprise systems as well as web applications.

In this article, we will describe a few specifications of this programming language that make it so popular for building enterprise-grade software. So, upcoming is a short list of what Java is used for and the eight main reasons why business owners decide to go for java enterprise application development.

What is an enterprise application in java?

An enterprise application in Java is a software program whose backend was created with the help of the Java programming language. Java is an excellent choice for creating back-end functionality.

In addition, the use of Java microservices enables the creation of large-scale, complex but well-performing solutions, that’s why it is often chosen by enterprises that are dealing with large amounts of data and need to create multi-functional complex solutions for their business.

What is Java used for?

8 Reasons Why Enterprises Use Java

Desktop Applications

There are numerous features that Java language offers. The existence of its frameworks such as AWT, Swing, and JavaFX provide developers with a series of useful elements like buttons, menus, and form fields making it easier for engineers to create a series of functional desktop apps. Another opportunity is the creation of sophisticated 3D graphical apps thanks to the use of APIs and multiple functionalities. 

Web-Based Applications

Java’s popularity is mostly thanks to the fact that it helps create elegant and functional web applications. Together with .NET, Python, and Node.js, Java plays an important role in the modern web back-end world as we know it. Java is one of the most commonly used development languages to build the back-end of web apps using technologies or tools like Struts or servlets, JSP, JSF, or Spring.

Big Data Technology 

Big Data is a combination of methods and techniques to analyze and process complex and vast datasets in order to unveil patterns, trends, and other relevant information which helps businesses make smart data-driven decisions. Data scientists process massive amounts of datasets using Spark as a tool and a Java framework like Hadoop as a backup. 

  • Why use Java in Big Data? 

Java is among the most popular programming languages for Big Data engineers. Most of the modern tools Big Data analysts use as well as their ecosystems are written on the basis of Java: Hadoop, Hive, MapReduce, and Storm. Those platforms which are not written in Java, are written in Scala (like Spark) and after knowing Java Scala is a lot easier to learn than for those who know only Python. Besides, Java is very convenient for creating complex scalable enterprise applications, which are capable of collecting and processing data.

  • Best Big Data tools for Java developers

The majority of modern tools for collecting, processing, storing, and analyzing data are written with the help of Java or its relative language – Scala: Hadoup, Storm, Spark, Mahout. Java also has a large community of fans and a vast open-source base which enables the creation of new tools quite frequently.

Internet of Things (IoT) Software

The Internet of Things is a system of connected devices that make our life easier in many aspects. The devices range from wearables, TVs, and smartwatches to smart electric switches, security panels, and other useful objects.

This is where Java comes into action, as it is one of the primary programming languages for the Internet of Things as it was created to run on various platforms and devices. Java flexibility, security, and a rich library base make it an excellent choice for the task of allowing humans to manage, control and efficiently use hardware devices.

Cloud-Based Apps

As simple as it is, cloud computing is the on-demand provision of IT resources on the internet that include servers, storage, databases, and networking with accessible pricing models. This means that cloud-based applications make extensive use of Java as businesses use it to create cloud-based SaaS, IaaS, and PaaS services due to the low cost and extensive usage. 

3 main reasons

  1. Thanks to its distributed nature
  2. It features building apps used in SaaS, IaaS, and PaaS 
  3. Provides Java development tools such as Oracle Java

Mobile Apps 

Java uses a cross-platform framework J2ME to create mobile apps that have the objective to function on smartphones. One of the most useful operating systems for mobile apps is Android, which is based on Java. Additionally, Java is also compatible with AndroidStudio and Kotlin.

Examples of mobile apps written using Java: 

  • Social media: Tinder
  • Location App: Google Earth
  • Service Apps: Uber, CashApp
  • Entertainment: Netflix, Twitter, Spotify

Enterprise Applications 

Why should you use java for enterprise apps? Because it’s only among the few programming languages that offer the needed scalability, flexibility, and security. Java enterprise applications require. a lot more resources, power, and nuances than ordinary apps. Here Java plays a significant role in the build and deployment of enterprise applications thanks to its robust features and outstanding performance.

In addition, Java improves performance and strengthens the enterprise apps’ security, documentation process, maintainability, and troubleshooting.

8 reasons to choose Java for Enterprise Applications

Java enterprise software development is very common for the same reason that Java presents advantages in comparison to other programming languages, its robust nature being one of the main ones. However, the following list will give a clear scope of why java is used so often as a tool for programming various software systems. 

  1. Its complexity level is low, it is easy to write, compile and/or debug. 
  2. It is object-oriented allowing the creation of modular programs and reusable code.
  3. It is cloud independent as it moves easily from one computer system to another. 

The above section explains in detail what Java is used for. The following portion of the information is to give a clear scope and the reasons to choose Java for enterprises even when outsourcing java development services. 

8 Reasons Why Enterprises Use Java

Stable Language

Among all programming languages, Java has the highest stability. Besides gaining stability in growth, it has developed into a stable language as well. This is the reason why firms around the world hire Java experts, to create solutions that use the needed technology to attain stability. One thing that has helped this stability is the use of different testing methods to remove faults. Additionally, it allows the creation of programs that do not require a lot of upkeep. 


Scalability is the capacity for something to be changed in size or scale. In technological terms, it is the versatility with which a computing method can be applied or produced. Java is used to build applications that are easy to handle any growing workload. 

High Speed and Performance

In addition to the stability and scalability, Java leverages multi-threading and less memory use to achieve improved performance. It is a quick-moving technology that helps programmers provide solutions instantly. Companies that require fast and efficient results rely on programming languages to power up their products. 

Extensive and Active Community

Java fosters innovative and analytical thinking in all types of developers and designers. It helps large engineering firms with the greatest information networks expand. Everything is free, and it is a pleasure to create, offer, and receive professional advice on Java application development.

Cross-Platform Compatibility

Operating systems including Mac OS, Unix, and Windows can easily run Java applications thanks to the Java Virtual Machine (JVM). The Java apps can be run on any device with a contemporary processor. It is possible to manage multiple threads since JVM has been optimized for operation on potent multi-core machines.

Various Libraries

Java Libraries are crucial for creating enterprise applications because they enable the addition of new features, the resolution of frequent issues, or the discovery of novel development techniques. It is simpler for developers to use free and open-source libraries for practical applications because they have business-friendly licenses.


Java is used on enterprise software applications due to being a platform-independent language. There is no need to repeat tasks, the moment a code is developed it can be dragged across a variety of platforms without having to redo the code. In short, developers use this and work on building Java enterprise applications without worrying about the platforms they are building them for.

Economic Maintenance

When choosing enterprise software development with java, firms must think of the economical aspects as well. Java’s clear nature makes it cheap and simple to create. Programmers dealing with it can run it on any computer, regardless of hardware, which significantly reduces high costs. 


Java is a programming language that is the first choice by many, whether engineers or enterprises. In general terms, it is a programming language that has been and will continue to be used. It has the proper characteristics and components to produce adaptive applications in different businesses and start-ups.

Enterprise applications in Java are scalable, resilient, secure, and highly maintainable, which is why we believe this trend will continue and Java will be in demand for years to come.


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