Qt Group (NASDAQ Helsinki: QTCOM)
Comprehensive Software Testing and Quality Assurance

Walking through a software development company reveals a mix of roles. Developers focus on improving code efficiency, reducing maintenance costs, increasing test coverage and fostering collaboration to ensure product reliability. Meanwhile, decision-makers aim to optimize time-to-market, enhance product quality and streamline development.

What if there was a suite of tools that deliver value to the entire spectrum, benefitting all stakeholders?

This is precisely what Qt Group (NASDAQ Helsinki: QTCOM) delivers. The company redefines software testing by prioritizing details like code quality, architecture adherence, test automation and management. Its suite of specialized tools empowers developers, engineers and industry leaders across sectors - from automotive to manufacturing - to meet high standards at each stage of product development. They also support “shift left” strategies, encouraging early testing for improved quality

Qt addresses specific industry needs with a targeted portfolio that includes tools like Axivion, Squish, Coco, and Test Center, designed to tackle diverse quality assurance challenges.

“By aligning our tools with sector-specific requirements, we enable clients to streamline workflows, comply with regulations and achieve peak product quality,” says Juan Rodriguez, director of product management.

Each tool serves a distinct purpose within Qt’s ecosystem. For instance, Axivion includes two modules dealing with different developmental aspects. One is for static code analysis, which identifies issues like code cycles, clone detection, dead or unreachable code and compliance with standards like MISRA. The second module is apt for architecture verification to ensure that software architecture adheres to initial design plans and meets ISO 26262 standard for module isolation.

Squish, on the other hand, focuses on UI automated testing, supporting various frameworks such as Java, Qt and Windows platforms. It supports multiple scripting languages and helps users quickly create or automate UI test scripts. The tool has a recorder that tracks UI interactions and generates a modifiable script to simplify the testing process.

The company also ensures code coverage through Coco, helping clients achieve the desired levels of testing for regulatory compliance or internal standards.

Finally, the Test Center serves as a hub for managing and consolidating test outcomes from various tools. It seamlessly integrates with third-party solutions including project management tools (like Jira) and testing frameworks (like Squish) to streamline synchronization and strengthen traceability. This capability allows users to optimize testing while ensuring all requirements are fully realized by synchronizing test results with corresponding requirements and test management tools. The integration levels vary from tool to tool based on their functionality, ensuring relevance in various development environments. For instance, Squish and Test Center-focused on testing-will immensely benefit quality engineers. Meanwhile Axivion -designed for better code analysis - integrates well into the CI/CD pipeline and the compiler at use, improving the workflow for software architects and DevOps engineers.

The practical impact of these tools is best illustrated through the success stories of Qt’s clients. For instance, a client in the automotive industry recently needed to ensure that different software components remained free from interference, as required by ISO 26262. Since the manual process to ensure this was labor intensive, the client turned to Qt. Using Axivion, they were able to define the components, map the architecture and identify potential issues with callbacks between components that could violate the freedom-from-interference requirement. Automating the process streamlined the customer’s workflow and made compliance much easier to achieve.

The company ensures customer centricity through Axivion’s pre-purchase workshop, offering tailored consultations for prospective clients. Here, the tool is used to do a comprehensive code assessment and architecture verification directly within the client’s own software to showcase its real-world application before any purchase is made.

Qt’s tools are continuously refined based on client feedback. The company leaves no stone unturned to adapt to emerging industry trends, providing relevant solutions that meet real-world requirements. By automating consistent testing processes, Qt’s tools deliver reliable, repeatable results across various technologies and programming languages, positioning it as the ideal partner for clients across industries looking for software excellence.