Best IoT Testing Tools, Strategies, and Products
IoT testing is the practice of executing QA tests that validate the performance, functionality, and security of an IoT device. Find out the details in this post.
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Creating a cool IoT device or life-changing IoT software is only the first step towards a products’ success. Executing proper QA testing on your IoT product confirms that your IoT device can withstand security threats, connectivity issues, and performance malfunction.
That requires a lot of testing.
And with so many IoT platforms to review, so many communication protocols to test, and so many new security threats on the rise, it’s impossible to carry out IoT testing manually.
The answer is simple - your team needs the right IoT testing tools for your QA strategy.
But what is IoT testing? What are today’s best IoT testing tools? And what’s the best way to test IoT devices?
This post aims to answer what QA teams need to know about IoT so that your development cycle can effectively test your IoT device before launching a secure, quality product to your consumers.
What Is IoT Testing?
IoT testing is the practice of executing QA tests that validate the performance, functionality, and security of an IoT device. Because every IoT device transmits data from one object to another over the Internet, it’s crucial to verify that your IoT devices can transmit sensitive information wirelessly before market launch. That’s why many successful IoT businesses rely on IoT automation, penetration, and performance testing tools so that any defect is detected before it reaches consumers.
These days, IoT devices come in all shapes and forms, from smart TVs and smart appliances to commercial security systems and traffic monitoring technologies. In short, if your device is “smart” then it’s an IoT device that requires testing.
Top Industries Using IoT
While the concept of an IoT device may be straightforward, its application continuously grows in complexity and expands across industries. According to the experts, these industries are leading the way in IoT investment and adoption.
No one relies more on heavy machinery to produce products than manufacturers. The manufacturing industry internally invests in IoT technology for enhancing systems and saving costs for internal production as well as advancing their consumer experiences through the produced materials. IoT devices allow manufacturers to optimize processes, monitor equipment, manage the movement of goods, and execute preventative maintenance.
From freight monitoring to maintaining traffic flow of public transportation, efficiency is the name of the game. IoT technology enables the transportation industry to increase productivity and monitor logistics and routing of transportation vehicles. IoT cameras, sensors, and digital data recorders can monitor operating or driving behavior for insurance-related reasons as well as how quickly transportation vehicles suffer from on-the-job wear and tear.
It should come as no surprise that the healthcare industry is the most committed to financially investing in IoT technology. Medical machines providing images to patient’s caregivers, the dispensation of medicine, monitoring, and real-time tracking of medical equipment, advancements in implants and prosthetics - the possibilities of healthcare-related IoT devices seem endless.
Energy and Utilities
From oil and gas fields to consumer electricity meters, continuous monitoring is essential within the energy and utilities industry. IoT solutions such as smart grid meters allow energy companies to gather this data remotely and with real-time accuracy. IoT technology provides more efficient practices in monitoring pipes, valves, and pressure gauges as well as perform preventative maintenance on key equipment parts for enhanced safety.
Here’s How to Test IoT Devices
Like any software product, IoT devices require extensive QA testing before market launch. With the right IoT testing tools in place, your team can streamline your IoT testing by adding these types of testing practices to your development cycle.
IoT penetration testing tools can verify that IoT devices are free from any threats, vulnerabilities, or risks. Your security testing process should have your IoT automation testing tools search for any and all possible weaknesses or loopholes within the IoT product. Is transmitted data always protected and encrypted? How strongly does password protection prevent malicious attacks?
Connectivity is what makes IoT devices so appealing. IoT testing tools should review the strength of communication between the device and the user as well as between two or more IoT devices. How well does the device connect to the network? Once connected, can the device successfully transmit requested and relevant data? How does the device perform when offline?
IoT performance testing tools are designed to ensure the expected performance of the IoT device under normal circumstances. The goal of performance testing for IoT applications is to eliminate any performance blocks or glitches that prevent the IoT device from running at optimal levels. IoT performance testing tools can gather information on the device’s response time and reliability of product features. Does the IoT software maintain speed and stability during normal conditions? What is the IoT device’s load capacity before it malfunctions or crashes?
With the assistance of IoT testing tools, you should validate the IoT software system against functional requirements and specifications. From API testing your IoT device to standard regression testing, your functional test cases should test each function within the IoT device by providing appropriate input and verifying the output against your functional requirements. Whether performed manually or with IoT automation testing tools, functional testing checks the User Interface, APIs, database, and client/server communication.
Because of the complexity attached to IoT technology, compatibility testing must be included in every QA process. Execute test cases through your IoT automation testing tools that examine the compatibility of your IoT device across any user experience, from hardware and operating systems to software and network speeds. Is the IoT device compatible with all operating systems and browser types? Does the IoT device perform as expected across generations of devices of versions of browsers?
Best IoT Testing Tools
Which IoT automation testing tools are best for testing the software of your IoT device? Which IoT penetration testing tools are right for validating the security of your IoT software system?
Here are the recommendations of the best tools out in today’s market for testing both the software and hardware of your IoT product.
Published at DZone with permission of Vakul Gotra. See the original article here.
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