Free CTFL-PT_D – ISTQB Certified Tester Foundation Level - Specialist Performance Testing Practice Test Question

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• ○ Time behaviour under load
• ○ Functional correctness of features
• ○ Code readability for maintainers
• ○ Usability of user interfaces

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• ○ Load testing within limits
• ○ Stress testing beyond limits
• ○ Endurance testing over time
• ○ Spike testing sudden surges

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• ○ Behaviour beyond breaking point
• ○ Behaviour during sudden spikes
• ○ Behaviour under expected load
• ○ Behaviour over long duration

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• ○ Response to sudden spikes
• ○ Recovery from hardware failures
• ○ Accuracy of functional outputs
• ○ Stability over extended periods

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• ○ Sudden large load increases
• ○ Gradual load ramp up
• ○ Constant low load level
• ○ Single user transaction runs

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• ○ Fixing functional defects found
• ○ Handling growing future load
• ○ Testing backup restore procedures
• ○ Checking interface text quality

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• ○ Load testing under expectations
• ○ Stress testing beyond capacity
• ○ Backup recovery testing runs
• ○ Interface text proofreading checks

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• ○ Manual exploratory charters only
• ○ Static analysis of code
• ○ Document review meetings only
• ○ Dynamic execution under load

Answer is in the explanation below.

Answer is in the explanation below.

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• ○ Code coverage percentage achieved
• ○ Defect density per module
• ○ Response time per transaction
• ○ Throughput per time unit

Answer is in the explanation below.