5 min read

7 reasons Java is perfect for enterprise software development

Back-end development

Enterprise

Java

Java remains at the top of the most used programming languages despite the rapid emergence of new ones. It is a scalable, flexible, and secure platform with proven longevity and functionality over the years. So, what makes object-oriented programming (OOP) language win new software areas and still compete with Python, C, and PHP?

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Popularity that drives enterprise adoption

Java is considered a language that enables fast, interactive performance while occupying little memory space. Software engineers currently utilize Java 17 version, but the previous ones (Java 8, and Java 11) are available and updated regularly.

Java’s own Virtual Machine (JVM) run-time environment contributes greatly to its overall popularity. It is convenient and adaptable for small single-page applications (SPA) and large enterprise-wide solutions. It finds implementation in DevOps, AI, Big Data, VR, and Mobile Apps, covering the needs of various industries and domains. Not to be unfounded, here are some vivid figures why the software platform is in high demand among the global tech community:

45+ billion JVM globally
41% of microservices are developed using Java in 2022
25+ billion active cloud JVM

Java is agile and reliable since millions of skilled Java experts shared the best coding practices and polished the development approaches over the past years. Thousands of enterprises adopt Java since it helps launch customized turnkey solutions in industrial and non-industrial spheres to attain sustainable market success. Such notable giants as Google, YouTube, LinkedIn, Amazon, and eBay utilize the software platform in their daily routine and benefit from it.

Why Java is best for enterprise applications

Enterprise-scale applications have heavy performance requirements, making the challenge of choosing a programming language vital. Java has an extensive technology stack to handle the activities and deliver hassle-free operations with no vulnerabilities and threats. Let’s highlight seven advantages of Java.

Stable language

Java came on the stage in the early 90s but has not become irrelevant and outdated. The platform preserved all the best achievements in coding and algorithms, simultaneously continuing to grow and evolve as the default language for many leading international IT companies.

Diverse libraries

There is no need to write the app from scratch since Java shares a vast number of free, open-source libraries to simplify complex tasks or execute mundane jobs. Leveraging them makes the enterprise app development process faster and easier since one can implement the ready-made code blocks and scripts.

Platform independence

Java coding language is described as a “write once, run everywhere”. Software engineers can write code on Mac OS and run it on Windows/Linux servers or Cloud Platforms (Azure, AWS, GCP). Cross-platform compatibility is a great advantage since the need to adjust to a specific OS disappears, which reduces time and money costs.

Scalability

Java provides an app structure that does not crash under heavy loads and withstands thousands of momentary user requests. Large multi-functional enterprises will find the platform extraordinarily favorable and flexible for rapid enlargement if the business expands.

Availability

There are a plethora of vetted, experienced Java developers in the market to fill the expertise gap and create cutting-edge solutions. The language has a short learning curve, enabling one to gain sufficient knowledge and skills quickly enough.

Speed and performance

Java shows fine results regarding the average interaction time and smooth performance. It implies multi-threading and reduced memory consumption to streamline the workflow and effectively utilize every bite of the data.

Enhanced security

Security is crucial for modern business since leakage of sensitive data can lead to terrible consequences. Java offers multilayer protection from hacking and unsanctioned access, as well as safeguards from threats, vulnerabilities, and SQL injections. It also provides exchanges between the client and server over enhanced security protocols. It is no surprise that almost all banking servers are built on Java.

Java for Enterprises applications: where is it used?

Today Java finds its implementation in almost every industry and domain presented on the market. Here is just an approximate list of fields and appropriate solutions where the language plays a significant role in code-writing

Healthcare (EHR, PMS, remote patient monitoring)

Finance (online banking, digital wallets, trading platforms)
eCommerce (eCommerce platforms, marketplaces, systems of sales analytics)
eLearning (LMS and distant learning platforms)
Entertainment and Media (live streaming, networking apps, content delivery)
Manufacturing (ERP, data processing, IoT) and many more

Since Java is an OOP language, it enables to take full advantage of modular structure, abstraction, encapsulation, inheritance, polymorphism, and built-in packages to write reusable code for:

web and desktop applications
scientific computing
enterprise server apps
embedded systems
big data technologies
AR/VR
cloud-based applications and others

Tools & frameworks for Java enterprise development

Frameworks are large blocks of pre-written code serving as a template or skeleton that can be altered and customized to be adjusted to match the peculiar objectives. There is no need to develop the solution from scratch since frameworks harness the best practices and approaches to solve complex and demanding enterprise development challenges. Below we list the most used Java frameworks.

Spring

Spring is the whole ecosystem for building apps of any complexity and scope for small startups and large enterprises. It has a list of additional tools like Spring, Spring Boot, Spring Data, Spring Cloud, Spring Batch, and Spring Security to facilitate the development process.

Struts

A robust open-source framework with MVC (Model-View-Controller) model and an extended JSP (Java Server Pages) API. It is used in big and long-lasting enterprise projects.

Hibernate

Hibernate possesses an excellent implementation of ORM technology that extends the JPA specification, allows object-oriented processing with SQL databases, and significantly facilitates standardization workflow. Eclipse-link is often used as an analog to Hibernate.

Apache Wicket

A simple framework for those familiar with JS and HTML since it does not require any XMLs or configuration files. It enables the creation of applications without JS’s profound knowledge.

JSF (Java Server Faces)

Developed by Oracle, JSF is part of Java Enterprise Edition 7 with convenient UI elements for server-based applications.

Dropwizard

A lean and lightweight framework that unites libraries like Jersey, Jetty, Jackson, Guava, and Metrics.

GWT

Google Web Toolkit is a handy open-source tool for building cutting-edge Ajax apps.

Software developers’ tools include JDK (Java Development Kit), Gradle, Apache ANT™, Cucumber-JVM, JD-GUI, Docker, Maven, JUnit, Mockito, Postman, and JMeter. These tools serve as a functional environment to build applications.

Quarkus

Quarkus – is an open source next-generation Java framework focused on Kubernetes. Combined with GraalVM, it shows fantastic results when using Java in cloud solutions based on lambda functions.

Play

Play makes it easy to build web applications with Java & Scala. Play is based on a lightweight, stateless, web-friendly architecture. Built on Akka, the framework provides predictable and minimal resource consumption (CPU, memory, threads) for highly-scalable applications.

Java will be in demand for a long time to come

What contributes to the longevity and utility of enterprise software development with Java? The Java ecosystem allows building products and services on Windows, Mac, Linux/Unix, and even mobile devices. It is evolving, scalable, functional, flexible, and secure to launch robust applications and websites of any complexity and scope. Java has recently shown excellent results in Cloud solutions and Serverless Architecture, taking full advantage of Quarkus, GraalVM, Micronaut, and Spring experimentals.

As for Innowise, the pool of experienced full-stack Java developers assisted 200 companies from 18 fields to grow their business and achieve enhanced operational performance. Opt for the company if you need top-notch dedicated developers to start creating enterprise-grade, industry-specific and innovation-driven solutions.

FAQ

Why is Java considered a good choice for enterprise applications?

Java is highly regarded for enterprise applications due to the following reasons:

Language stability;
Diverse libraries;
Platform independence;
Scalability;
Availability;
Speed and performance;
Enhanced security.

What are the key features of Java that make it suitable for large-scale applications?

Java stands out for large-scale applications thanks to its key features like platform independence, strong memory management, multi-threading support, and a vast ecosystem of libraries and frameworks. These attributes collectively contribute to Java’s suitability for building robust, scalable, and high-performance enterprise applications that meet the demands of complex business environments.

How does Java ensure security and scalability in enterprise environments?

Java ensures security in enterprise environments through features like its robust security model, including class loaders and bytecode verification, as well as the ability to define access controls. Additionally, its scalability is evident in the platform’s support for multithreading, efficient memory management, and the extensive range of libraries and frameworks that facilitate the development of scalable enterprise applications. These combined elements make Java a reliable choice for building secure and scalable solutions in complex business environments.

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Dmitry Nazarevich CTO

Date: Sep 1, 2022

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7 reasons Java is perfect for enterprise software development

Popularity that drives enterprise adoption