NON-FUNCTIONAL TESTING OF SOFTWARE AND APPLICATIONS
NON-FUNCTIONAL TESTING OF SOFTWARE AND APPLICATIONS
Non-functional testing covers all areas not examined during functional testing. It focuses on assessing technical, quality-related, and performance-related characteristics and aspects of the application, rather than the functionality itself.
KEY ASPECTS OF NON-FUNCTIONAL TESTING:
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Performance Optimization:
One of the main goals of non-functional testing is identifying potential bottlenecks within an application. These tests help optimize the application's performance, resulting in faster and more efficient operation. Non-functional testing identifies areas where the application may run slowly or consume excessive resources, allowing for improvements.
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Security:
Non-functional tests also help detect potential vulnerabilities in application security. This is crucial for protecting the application against threats and attacks. Security testing reveals weaknesses that can subsequently be addressed or strengthened, making the application more resilient against attacks.
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Scalability:
Another significant aspect of non-functional testing involves the application's scalability. These tests evaluate how well an application handles increasing workloads and growing user numbers. This ensures that the application's infrastructure can be adjusted to changing requirements, maintaining smooth operation even as user volume significantly increases.
Non-functional testing is a crucial step in ensuring application quality and reliability. By addressing these aspects, potential issues with performance, security, and scalability can be prevented, contributing to user satisfaction and product success in the marketplace.