A successful testing approach for finding the critical defects

Manual Software Testing Services

DDI Web Studio is one of the most experienced and trusted product design and software development providers in Poland. We excel in all digital services, including manual testing and quality assurance. Do you want to be confident regarding the quality, security, and functionality of your digital product? Our manual software testing company can conduct a range of manual tests and investigations to ensure you get what is expected.

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What is manual testing?

Manual testing is one of the most effective software testing techniques that imply direct human interaction with a software product. In other words, it means that the QA expert will manually test every product feature in different aspects, including performance, speed, security, and usability.

Manual tests are an essential part of a comprehensive quality assurance strategy that ensures that the product functions smoothly and delivers an enjoyable experience to the end-user.

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Why apply manual testing to your project?

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Smoother user journey

Manual testing allows you to detect a higher percentage of bugs and eliminate them timely and efficiently. As a result, you will receive a digital product with a better user experience and outstanding performance.

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Detailed software examination

Manual testing services enable the team to find out various types of issues that can’t be detected during automated testing. It empowers you to deliver more detailed software examination.

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Cost- and time-effectiveness

Manual testing is particularly effective for short-term projects or cases that require quick changes and adjustments. They allow ensuring that all demands and standards are covered when automated tests are impossible.

Manual software testing services we offer

DDI Web Studio offers a full spectrum of QA manual software testing services that will give your 100% confidence about the quality of your end-product.

Mobile manual testing

Our QA engineers provide a thorough check of all types of mobile applications for iOS, Android, and Windows platforms, as well as cross-platform and hybrid solutions. They will investigate literally everything related to your mobile application’s compatibility, usability, and reliability to ensure you get the premium quality.

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Native app testing

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Hybrid and cross-platform app testing

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Web app manual testing

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Software testing with emulators/simulators

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Web manual testing

DDI Web Studio QA team applies the latest practices and techniques to deliver high-quality manual testing of your web products. We will explore whether the web product performs flawlessly in terms of usability, functionality, responsiveness, cybersecurity, and other parameters.

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API manual testing

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UX testing

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Cybersecurity testing

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Browser compatibility testing

Why DDI Web Studio?

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Proven track record

DDI Web Studio was founded as a product design company in 2013. Since then, we have been providing complex services for companies, including QA and manual testing services. Our team has ensured excellent performance of more than 700 web and mobile products built for startups and enterprises.

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400+ happy clients worldwide

Our manual testing company is trusted by more than 400 clients worldwide. With around a decade of experience in the digital industry, we have delivered professional software development and quality assurance services for all types of businesses. The quality of our work is proved by numerous positive reviews.

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Professional QA engineers

Our team of QA professionals can provide exceptional software testing services, applying the best techniques, practices, and trends. With extensive industry experience and technical expertise, they will conduct a thorough examination of your digital product to guarantee it works as expected on all devices.

Our Technology Stack

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Ensure seamless digital experience for end-users
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