Authentic ISTQB Certification Exam CT-PT Questions Answers

Aload management consoleis a tool that helps testersanalyze and visualize test results, providingperformance reports, graphs, and insights. This aids in understandingbottlenecks, response times, and throughput trends.

Option A (Simulating user behavior)is incorrect;load generatorshandle simulation.

Option B (Senior management monitoring)is not the primary role of atest console.

Option D (Emulating virtual users)is incorrect; that is the job ofload injectors.

When system resources areoversaturated(e.g., CPU, RAM, or network bandwidth),responsetimes will degradebecause the systemstruggles to process requests efficiently. This is akey performance bottleneck indicator.

Option A is incorrectbecause response times do not improve under heavy load; they typically worsen.

Option C is incorrectbecauseerror logging may actually increaserather than decrease under stress.

Option D is incorrectbecause database size is independent of system saturation unless records are actively purged.

Before running the next set of performance tests, it is crucial tounderstand the differences (delta) between the previous test results and the expected improvements. This ensures that:

The changes made by developers are properly validated.

Performance objectives are aligned with measurable improvements.

Option B (Adjust stakeholder expectations)is incorrect, as performance testing should focus on real data rather than adjusting expectations.

Option C and D (Realign objectives for milestones or time-to-market goals)are incorrect becausetest objectives should focus on technical accuracy rather than schedule constraints.