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According to a survey by Statista, 37 percent of respondents in a survey conducted in 2021 were using microservices partially, while more than 77 percent of businesses have now Node.js Development embraced microservices.
Microservices or microservice architecture provides businesses with the flexibility to scale performance without having to scale the entire architecture, resulting in significant cost-saving that would otherwise be expensive with a monolithic architecture.
They are independent services developed by small teams. You can employ these services independently and work on them independently. They can communicate with APIs.
On the other hand, a monolithic architecture – a traditional and popular approach – has one disadvantage: if any service within this structure consumes more resources, it can negatively impact other services, resulting in a reduction in application performance. Plus, if you have to scale something within it, you are required to scale the entire architecture, which is expensive, and not everyone can afford to scale the entire architecture.
Due to the rise of microservices, several languages evolved to be more suitable for the development of microservices. Every programming language has its strong points, making it better for certain tasks. When you pick a specific language, it comes with its own benefits. In this article, we’ll look at the advantages when you pick up Node.js to build microservices.
What is Node.js
Node.js is a runtime environment that allows developers to use JavaScript on the server side to build applications. It is powered by Google’s V8 engine, known for its speedy execution of JavaScript code. Consequently, Node.js enables the development of applications for a variety of platforms, including Mac, Windows, Linux, and even mobile platforms like iOS and Android, using web technologies such as HTML, CSS, and JavaScript.
This flexibility makes Node.js a popular choice among developers, as it allows them to target multiple platforms using familiar web-based languages. It is used in both microservices and monolithic application development thanks to its versatility.
Now, let’s explore the key features that contribute to its popularity in microservices development.
Nodejs is Lightweight:
Nodejs is lighter in terms of memory and CPU usage as compared to popular languages such as Java. In addition, it utilizes an event-driven and non-blocking architecture that is able to handle large amounts of connection efficiently with minimal overhead.
Code with web-based technologies:
You can use HTML, CSS, and JavaScript everywhere, from UI development to developing backend logic. Making it easier and quicker to develop certain functionalities with the same technologies. You are not going to juggle around the different skills of programmers and remain dependent on other team’s actions. Also, you can remain in sync with Node.js.
Node developers are easy to find:
Node.js developers are easily available, and when you search for the most commonly used language in the tech world, JavaScript reigns supreme. It is referred to as “ubiquitous.” Node.js, as a technology, places JavaScript among the most versatile languages in the programming world. And finding web developers skilled in Node.js is a straightforward task. Several Node.js development companies exist, and the availability of Node.js developers is on par with that of Java developers.
JavaScript is Versatile:
JavaScript, initially created for web browsers, gained remarkable versatility with the introduction of Node.js, which expanded its utility to server-side development. Leveraging the Node.js ecosystem, JavaScript is now used across various domains, including web applications, server-side programming, mobile and desktop apps, gaming, IoT applications, serverless computing, database development, API creation, and more. Node.js makes it feasible to develop diverse microservices using web-based technologies.
Powerful Ecosystem:
The Nodejs ecosystem includes a wealth of purpose-built frameworks, a global package repository called npm, and a continuously expanding large and active community of developers.
- npm, a Global Package Repository: npm stands out as one of the world’s largest package repositories, offering over a million packages tailored for Node.js developers.
- A Variety of Frameworks: In terms of frameworks, Node.js boasts a diverse selection, including Express.js, Nest.js, Hapi, Koa, and Sails.js. These frameworks are tailored to various use cases, spanning web application development, API creation, and microservices.
- Wide Database Support: Node.js supports a broad spectrum of databases, encompassing relational and NoSQL systems like MongoDB, PostgreSQL, MySQL, and Redis.
- Vibrant and Large Developer Community: Node.js enjoys the advantage of a substantial and dynamic developer community. This results in a wealth of resources, extensive documentation, an array of tutorials, and strong community support.
Rapid Development:
Node.js excels in supporting rapid development, especially when you’re working with tight deadlines. As mentioned earlier, Node.js offers numerous packages, libraries, and frameworks that can significantly speed up the development process.
Great Community support:
A strong community shows how powerful a language is. Node.js has a big community with lots of documentation, tutorials, and help from others. This will make it easy to solve problems and learn.
Containerization:
It integrates seamlessly with popular containerization tools like Docker, simplifying the management and deployment of microservices.
Summary
In this article, we’ve explored how Node.js offers all the necessary features and support for developing microservices with ease. One major advantage of using Node.js is that if you come from a web development background, you can develop microservices using web-based technologies without the need to pick up and learn new languages. Additionally, Node.js is known for its lower memory footprint, which can translate to cost savings.
In summary, Node.js is an excellent choice for those looking to develop microservices with limited resources and budget. It is a more cost-effective option. On the other hand, Java is a powerful language but comes with a steeper learning curve and typically requires more resources, making it better suited for large applications.
Hire a Nodejs Developer
Feel free to contact us when you’re unsure about selecting the right tech stack that fits your budget and requirements. Whether you’re looking to update an existing application or start from scratch, we’re here to assist you every step of the way, from development to post-production support.
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