Non-Functional Testing is a type of software testing that focuses on evaluating the performance, scalability, usability, reliability, and security of an application rather than its core functionality. Unlike functional testing, which checks what the system does, non-functional testing validates how well the system performs under specific conditions such as heavy load, peak usage, or security threats. By conducting non-functional testing services, businesses ensure their applications deliver a fast, secure, and seamless user experience while meeting compliance standards and supporting long-term scalability.
Non Functional Testing Services focus on validating the quality attributes of software beyond its core functionality. While functional testing checks “what” a system does, non functional testing ensures “how well” it performs under real-world conditions.
At QACraft, our expert non functional testing company helps businesses guarantee performance, scalability, security, usability, and reliability of their applications. From cloud-based non functional testing solutions to automated non functional testing services, we provide end-to-end QA coverage for web, mobile, and enterprise applications.
Ensures your application is not only working but also fast, scalable, secure, and user-friendly under real-world conditions.
Validates critical attributes like performance, load, security, usability, and reliability across web, mobile, cloud, and enterprise applications.

Through performance testing, QA teams check how applications behave under heavy traffic, peak loads, or concurrent user sessions. This ensures systems remain responsive and stable, even during high demand.
With cyber threats on the rise, security testing is critical. Non-functional testing services identify vulnerabilities, validate authentication, encryption, and access controls, protecting sensitive data from breaches and ensuring compliance with standards like GDPR or HIPAA.
As businesses grow, applications must scale with increasing users and data. Scalability testing ensures software can handle growth without compromising performance or reliability, supporting long-term success.
Beyond speed and security, usability testing ensures applications are intuitive, easy to navigate, and accessible to all users, including those with disabilities. A smooth user experience directly improves customer satisfaction and retention.
At QACraft, we provide comprehensive non-functional testing services to ensure that your applications are not only functional but also high-performing, secure, scalable, and user-friendly. Our non-functional QA solutions focus on real-world scenarios, helping businesses deliver digital products that meet customer expectations and industry standards.
At QACraft, we help organizations strengthen their applications with non-functional testing consulting services that guarantee performance, security, and usability. Whether you need affordable non-functional QA outsourcing or enterprise-level end-to-end non-functional testing, our experts ensure your software stands strong in the real world.
Contact us today to secure your application’s quality!
Email: business@qacraft.com | Call: +91 9157786796