Top 5 Strategies to Overcome Challenges in IoT Testing

According to research by Gartner, there was more than 6.4 billion Internet of Things (IoT) devices in 2016, and this number is expected to grow up to 0 billion by 2026. Testers face critical challenges when testing the IoT devices, and they require having a proper strategy for that. Organizations are improving their business and marketing activities, customer experience and quality products, by driving digital transformation. Similarly, growing technologies have welcomed disruptions. It calls for the digital world by moving software testing to full deployments. 

The growing IoT devices tend to capture the audience’s attention meanwhile creating new challenges for businesses. More than 60% of organizations consider digital transformation as an important success factor. These industries include retail, healthcare, banking, and financial industry, finance, etc. drive business value for success. Although technology is helping organizations improve their flexibility, innovation, responsiveness and effectiveness in meeting their goals, yet it requires services from a good IoT software testing company. IoT devices connect retailers with consumers, doctors with patients and also help business improve their position in the market. DevOps and test automation strategies support digital transformation that also improve the software testing process. 

Testing Differenet IoT Devices

Each IoT device has its own hardware and requires software apps that fit into the system perfectly. Testers are advised to research each device carefully because knowing the operating system is important to devise a testing strategy for it. Testers are more likely expected to run smaller tests on less common combinations for the best results. 

Combating IoT Threats 

Cybercrimes have always existed, but the number of incidents is increasing the need for high-security. More than 70% of devices are vulnerable to security threats. Users should be required to enter a password change upon its first access. This is highly recommended in automated test cases. 

Test Different IoT Communication Protocols

IoT devices use various communication protocols to interact with various teams. So, testers can use APIs and protocols for automated testing. But it is necessary that these tools should support APIs and protocols to work effectively. 

Diversified Devices

There are diversified types of IoT devices that require strong testing capabilities. To meet user expectations the performance of devices should be very high. Testers guarantee that software and devices are tested with the right version, having the same version of the device as well. 

Increased Load on Apps

IoT devices are connected to improve communication. Thus, network status has a direct effect on the performance of the device. Users face problems when using smart devices like interrupted internet connections, unauthorized networks, etc. IoT apps and devices should be tested under various load conditions to ensure their response without losing important data. 


The above-mentioned top 5 strategies can be implemented in software testing to overcome any challenges in IoT testing. In this rapidly evolving era, IoT devices are also increasing and changing trends. Smartphones are accessed for almost any activity. From managing finances to retail shopping and bill payments, these devices are a blessing in disguise. Imagine how their improved efficiency can affect enterprises, making IoT software testing all the more interesting. 

Guest article written by: Ray Parker is a senior marketing consultant with a knack for writing about the latest news in tech, quality assurance, software development and testing. With a decade of experience working in the tech industry, Ray now dabbles out of his New York office.

3 thoughts on “Top 5 Strategies to Overcome Challenges in IoT Testing”

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