What are the different types of non-functional testing?

What are the different types of non-functional testing?

Non-functional testing evaluates aspects like performance, usability, and reliability. Key types include: 1. Performance Testing 2. Load Testing 3. Stress Testing 4. Usability Testing 5. Security Testing.

Can you explain performance testing in detail?

Performance testing assesses how a system performs under various conditions. It includes measuring response times, throughput, and resource usage to ensure the application meets performance requirements.

What is the difference between load testing and stress testing?

Load testing checks how the system behaves under expected load, while stress testing evaluates its limits by pushing it beyond normal operational capacity.

Why is usability testing important?

Usability testing is crucial as it ensures that the application is user-friendly, meets user needs, and provides a positive experience, which can lead to higher user satisfaction and retention.