Role of Node.js in Internet of things (IoT)

Internet Of Things-

So as to use innovation to initiate business development, one needs to watch out for technological expansion. In this way many organizations are advancing by identifying the next “big thing”.  

To overcome the problems and achieve smoother flow in a business, eventually, every business needs to use data management tools, network control, and intelligent solutions. It is difficult to recognize the perfect technology that best suits your business requirements. Extensively, IoT, big data analysis, the cloud will bring significant changes in business process management.

IoT(Internet of things) is all about synchronized and connected environments across the system. This includes the integration of microservices, web, wireless technology, sensors, and devices.

Here Node.js comes into the picture. For the IoT application development, most systems failed to provide a uniform experience across the devices and real-time reflection through embedded systems.

Rapid growth-

The popularity of Node.js is rapidly increasing, but no one expected it would grow this quickly. Node.js is built on Google’s V8 open source JavaScript engine. Node.js is known for its speed, scalability and efficiency. This makes it ideal for developing data-intensive, real-time applications. So Node.js best for the IoT, which is depend on data-intensive, real-time devices and applications. Effective and secure communications and interactivity are of fundamental significance in the IoT, which is the very reason why APIs lend themselves so well to the IoT model. The most widely accepted use case for Node.js is API- For example, the first thing LinkedIn built in Node.js was its mobile API.

What Makes the Node.js a Great Choice for IoT Applications?

Role of Node.js in Internet of things (IOT)

There are many frameworks such as Hapi, Express and Restify designed for creating APIs in Node.js. Even without a powerful pre-built solution, it takes only a few lines of code to get an API started using Node.js. Devices within the IoT, such as sensors, beacons and wearables, generate large number of requests. Node.js is perfect for managing these requests via streams that can be processed and monitored very efficiently. Stream instances are basically Unix pipes. They can be readable, writable or both, and are easy to work with. Streams allow users to pipe requests to each other, or stream data directly to its destination. No caching, no temporary data–just stream from one place to another.

It’s also essential to note that the Node.js community likes IoT technologies, and early adopters of IoT have a tendency to use Node.js for experiments and products. In fact, the Node Packaged Modules (NPM) repository is an indicator of the association between these communities. It consists of more than 80 packages for the Arduino controller. And over 15 for Bluetooth Low Power, and multiple packages for the Pebble and Fitbit wearable devices.

Node.js also has very low resource requirements. This is a feature that developers are already using in data-intensive IoT scenarios. From wearables to M2M, Node.js is best for IoT. The bottom line is that developers building data-intensive, real-time IoT applications says that Node.js is a best fit.

Indeed, with its proven performance and the simplicity with which an API code base can be maintained, Node.js fits the IoT use case very well.

Best practices to keep in mind when planning an API-first architecture for the IoT with Node.js:

  1. Build in fine-grained scalability and failover- By Writing multiple small API-First apps, you can independently scale out each functional component and gracefully fail-over when one instance goes down or crashes.
  2. Focus on producing a clean, extensible design- An API-based design makes state explicit so it can easily be passed from one component to another.
  3. Write lots of tiny apps- Instead of putting a big logic into a single process, separate functionality into smaller independent components that communicate with each other via APIs.

Need to develop iot for your business? Our expert’s are well trained for IoT development. They believe in the benefits of using Node.js for IoT development. To get a free quote for effective IoT development, contact us and will provide the means to bring your company the success it deserves.

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