Top 5 Decisions for IoT Application Development

Forward-thinking companies are increasingly investing in IoT application development to enable rapid change and stay ahead of the competition.

International Data Corporation (IDC) recognizes the popularity of IoT solutions. IDC estimates that by 2025 there will be 55.7 billion connected IoT devices (or “objects”) producing approximately 80 billion zettabytes (ZB) of data. But building a secure and scalable IoT application is not easy.

Top 5 Considerations for Successful IoT App Development

1) IoT Operating System selection

IoT operating systems are well suited to certain limitations and features of IoT devices, which are generally characterized by reliability and performance. Although there are many operating systems available to developers, it is important for an in-house team or third-party IoT application development company to examine the quality and disadvantages of each operating system and choose the one that meets the specific needs of the IoT application. . . Some of the most popular IoT operating systems are:

Contiki:

Created by Adam Dunkels in 2002, Contiki is an open-source operating system (OS) based on the C language. It is a very popular framework for IoT application development that makes it easy to connect small, low-power microcontrollers and IoT devices to the internet.

MicroPython:

MicroPython is another powerful yet flexible operating platform for developing powerful IoT applications. It tries to be as close to the Python language as possible so Python developers can easily develop applications using MicroPython. Surprisingly, it only fits and works in 256k code space and 16k of RAM.

Mbed OS:

ARM Mbed OS is a free and open source IoT platform for rapid development of devices. It is designed to provide a highly productive environment with a variety of connectivity options, excellent security, storage and machine learning. From smart street lighting to smart city bike lights and asset tracking, IoT professionals use Mbed OS to innovate and open up new possibilities in IoT application development.

FreeRTOS:

Downloaded every 170 seconds, It is a reliable and easy-to-use real-time operating system (RTOS) for microcontrollers and small microprocessors. With a small footprint (6-15kb only) and supporting a variety of devices, FreeRTOS helps developers develop quickly and bring products to market faster.

RIOT OS:

This is a free, user-friendly and open source operating system that supports most IoT devices, microcontroller architectures and other devices. The worldwide community makes RIOT the best choice for building a connected, secure and sustainable Internet of Things.

2) Scalability is critical to the success of an IoT application

Depending on the nature of the application and user capacity, the application can communicate with a few or hundreds of resources, hundreds of thousands of devices, servers, people, workers and processes. . Therefore, scalability should be the foundation of IoT application design. There are other scalability factors to consider, such as data storage and processing. For example, if the application is designed to serve international audiences or employees, legacy systems may not be able to. In this context, IoT developers may consider using other new-age data storage and solutions such as cloud technology.

3) Starting with the Right protocol

The protocol is the building block or part of the IoT technology group. They create a language that all parts or elements in the IoT ecosystem use to communicate, enabling all IoT products to connect and achieve meaningful results.

Common IoT protocols include:

• Restricted Application Protocol (CoAP)
• Message Queuing Telemetry Transport (MQTT)
• WiFi
• ZigBee
• Extensible Bluetooth Messaging (MP4)
• Advanced Message Queuing (MP4)
• Protocol (AMQP)
• Lightweight M2M (LwM2M)

4) Built-in security for each phase of SDLC

Because IoT systems will have a large number of devices, systems are at higher risk of data breaches. Bain also found that the biggest concern for commercial customers is security.

Therefore, IoT software development companies need to prioritize security from day one to build a secure IoT application. Some simple steps that businesses or technology partners can take to maximize the security of their IoT applications include:

• Build applications on trusted IoT platforms
• Using sensor contours in IoT delivery Good hardware
• Using a highly secure network

Data protection based on data encryption and using two-factor authentication and IoT authentication methods such as secure boot and Trusted Platform Module (TPM)

5) Speed ​​and efficiency

IoT technology is widely used to build smart cities. For example, an IoT application is used to find the best route based on traffic flow. However, if the application is not fast enough, the transmitted data will lose its accuracy. The same is true for automotive IoT, where application performance and speed are essential for the successful operation of connected vehicles.

Organizations and their technology partners play a key role in selecting Internet of Things (IoT OS), hardware vendors, data storage and operations (such as cloud computing and IoT security) to ensure consumer and business IoT applications deliver high performance and speed.

Building a Future-proof IoT Using Pure Technology

Successful IoT application development requires strategic planning and implementation. However, many organizations may not have the necessary processes and expertise. In this case, it is recommended to work with a reliable IoT application development company. At

Pure Technology, we provide our clients with end-to-end IoT services, including IoT consulting, IoT product engineering services, IoT platform services, IoT services, IoT testing and connectivity service. So, if you need a reliable partner for IoT application development, need advice on IIoT application architecture, or need specific advice on your current IoT application, yes, please give us a call.

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