Articles by Quality First Software

… common CI/CD systems such as Jenkins and GitLab.

… it supports modular test structures and common approaches, such as data-driven or component-driven testing. With clear interfaces and reusable building blocks, the tool fits seamlessly into existing QA workflows. Existing test processes can thus be gradually automated.

… stability, appearance, and behavior across different browsers and devices. The goal is a bug-free, user-friendly, and reliable user experience.

all major browsers Chrome, Firefox, Edge, and Safari, and is compatible with JavaScript frameworks such as Angular, React, and Vue. Additionally, the tool supports headless testing. You can find an overview at Web Testing.

For complex or dynamic web applications, automation is significantly more cost-effective in the long run than purely manual testing.

Findings from these tests help optimize user guidance, avoid misunderstandings, and increase overall satisfaction with the application.

This includes screen reader support, correct alternative text, sufficient contrast, and full keyboard navigation. Accessibility testingis essential for both inclusion and compliance with legal requirements.

In practice, however, the two terms are often used synonymously. It is crucial to clearly define which UI aspects are to be tested.

This involves checking whether controls such as buttons, forms, or navigation elements are functioning correctly and whether user interactions are being processed as expected. The goal is to achieve an error-free, consistent, and user-friendly interface.

Manual tests are suitable for initial evaluations of new features or exploratory testing, but they are time-consuming. Automated tests are ideal for recurring regression testing and enable frequent, consistent test runs—especially in agile development processes.

… especially for frequently recurring test cases, such as regression tests before releases. It enables fast, reproducible results and reduces manual effort—especially in complex or extensive applications.

Without UI testing, functional errors, unclear feedback, or defective elements often go undetected. Systematic testing increases quality, reduces support costs, and strengthens confidence in the application.