Non-Functional Testing Types 

Ensures that the software is user-friendly and easy to navigate. 

Usability Testing

Checks how well the software performs across different devices, browsers, and operating systems. 

Compatibility Testing

Measures the software's speed, responsiveness, and overall performance under various conditions. 

Performance Testing

Evaluates the software's ability to handle a large number of concurrent users or data loads. 

Load Testing

Tests the software's resilience by pushing it beyond its intended capacity to identify breaking points. 

Stress Testing

Focuses on identifying vulnerabilities and weaknesses in the software's security measures. 

Security Testing

Assesses the software's ability to scale up or down as per the changing user demands. 

Scalability Testing

Tests the software's performance with a large volume of data, such as databases or files. 

Volume Testing

Evaluates the software's ability to recover after a system failure or crash. 

Recovery Testing

Ensures that the software installs correctly and functions properly on various systems and configurations. 

Installation Testing

Measures the software's ability to consistently perform its functions without failures or errors over an extended period. 

Reliability Testing

Ensures the software can adapt to different languages, cultures, and regions without issues. 

Localization Testing

Checks whether the software complies with industry regulations and standards, such as GDPR, HIPAA, or ISO standards, depending on the domain. 

Compliance Testing