óvirkniprófun

Óvirkniprófun, a term originating from Icelandic, directly translates to "non-functional testing." This broad category of software testing encompasses a range of methods used to evaluate aspects of a software system that do not involve checking its specific functions or behaviors. Instead, óvirkniprófun focuses on attributes such as performance, usability, security, reliability, and maintainability.

The primary goal of óvirkniprófun is to ensure that the software meets quality standards and user expectations beyond just its core features. For example, performance testing assesses how quickly and efficiently the application responds under various loads. Usability testing examines how easy and intuitive the software is for end-users to operate. Security testing aims to identify vulnerabilities that could be exploited. Reliability testing verifies that the software can perform its intended functions under stated conditions for a specified period.

Different types of óvirkniprófun exist, each targeting a specific non-functional aspect. Load testing, stress testing, and endurance testing are common performance testing techniques. Exploratory testing and heuristic evaluation are often used in usability testing. Penetration testing and vulnerability scanning are key components of security testing.

While functional testing confirms that the software does what it's supposed to do, óvirkniprófun ensures it does so well, securely, and efficiently. Both types of testing are crucial for delivering a high-quality software product that satisfies user needs and business objectives.