IoT Testing Tools and Testing Approach

IoT Testing Tools and Testing Approach

Internet of Things or IoT did emerge as a futuristic technology that gave industry leaders a prospective viewpoint. At present, you can easily spot the dominance of IoT and its devices ranging from software, computerized machines, actuators, and a lot more. The role of the internet is imperative for operating these devices since it enables data transfer automatically without any human interference.

In simplistic terms, an IoT device is capable of developing a smooth communication with other devices to accommodate greater convenience. According to Gartner, more than 6.4 billion IoT devices were active in 2016; the count is expected to cross 20 billion by 2026-end. Hence, the importance of IoT testing involving devices has enhanced to ensure system performance and security.

These days, popular technology companies along with other effective business moguls have understood the usefulness of IoT testing. To execute this practice, you need to focus on the best IoT testing tools as well as the testing approaches put in place.


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Top IoT Testing Tools

While making a selection for the perfect IoT testing tool, it is essential to stress on certain vital parameters. These parameters are company-specific and do vary for small-, medium- and large-sized enterprises. Here are the top five testing tool options for skillfully integrating workflow for your IoT products.



This is a well-liked API testing platform created over an open-source JMeter. The popularity of Blazemeter has been long-lived. It makes use of a personalized language to write tests that can later be transformed into JMeter format. The benefit of Blazemeter for conducting IoT testing is managed with the help of the MQTT JMeter plugin.



Gatling is marked as a load testing tool for applications and websites. Interestingly, this IoT testing tool offers an enterprise version termed as Gatling Frontline. It is known to support continuous test process management along with advanced dashboards to carry out analytics and reporting. For carrying out IoT testing, Gatling makes use of an MQTT extension.



It is the oldest and most famous testing tool that is admired within the DevOps communities. LoadRunner is known to support some of the most comprehensive sets of protocols to test all kinds of software applications. This testing tool actively supports both CoAP and MQTT, making it a more resourceful instrument for IoT devices.   



IoTIFY is a unique testing tool that focuses on IoT simulation together with load testing. Therefore, IoTIFY conveniently offers numerous features including battery modeling, GPS coordinates in real-time, and device-to-device interaction. Interestingly, with IoTIFY the overall test setup is effectively run on the cloud.



This python-based tool is ranked higher among IoT testing tools open source. The primary purpose of Locust is to offer scalability through high-end load testing distributed over diverse machines. Furthermore, the benefit of writing personally scripted protocol plugin with Locust allows efficient IoT testing.


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Test Approach for IoT Testing

Below mentioned are the prime IoT testing approaches you can follow to ensure the supreme functioning of various IoT devices.



Connectivity does play a vital role while ensuring IoT testing for the involved devices. Under this, the concerned system needs to be available at all times and should possess flawless connectivity by the collaborators.

To be precise, it is essential to ensure that the transfer of data, as well as task update from the devices, is seamless whenever the connection is active and running.





It should be remembered that IoT is purely data-centric since all the connected devices operate on the available data. Hence, there are possibilities that data can be read or retrieved at the time of transfer.

As a result, it is important to check whether or not the data is protected whenever it is transferred between different devices. Security is one of the crucial IoT testing approaches that are abided by most organizations in today’s time.



While discussing the performance-based approach for IoT testing, you need to confirm if the system is flexible enough for the whole company. Performance testing check is mainly carried out by simulating devices from diverse locations. Moreover, different network technologies are also incorporated for receiving better results.

The extensiveness of the Internet of Things (IoT) has assisted the birth of several life-changing technological models. The role of IoT testing is basically to ensure the quality and working strength of IoT devices that are part of well-organized systems. To learn better about IoT testing operations, you can talk to knowledgeable professionals at ImpactQA. For each of your queries, these experts will serve you with precise answers and solutions.


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