For decades, software testing has followed predictable patterns: clear requirements, deterministic logic, and traceable results. But artificial intelligence has disrupted this structure. What changes when we move from traditional systems to AI-powered solutions?This article explains the main differences, challenges, and how ISTQB tackles AI testing through its CT-AI certification.
Feature | Traditional Testing | AI System Testing |
---|---|---|
Requirements | Clear, functional | Often derived from data |
Success criteria | Binary: pass/fail | Thresholds: accuracy, recall, F1 score |
Testing techniques | Black-box, white-box | Data-driven tests, statistical validation |
Regression testing | Essential | Less predictable due to model re-training |
Traceability | Easy to establish | Difficult due to “black-box” nature |
Bias and ethics | Rarely addressed | Crucial in AI models |
AI Testing involves:
The ISTQB Certified Tester – AI Testing (CT-AI) addresses key aspects of AI testing:
AI requires a shift in mindset, methods, and metrics. The principles of software testing still apply but must evolve. ISTQB's CT-AI certification prepares testers for this paradigm, bridging traditional QA and intelligent systems.