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ISTQB Certified Tester Advanced Level -
Technical Test Analyst ACTUAL
QUESTIONS WITH ANSWERS WITH
RATIONALES LATEST 2026.
Question 1
A Technical Test Analyst is reviewing an architecture design for a
microservices system. Which quality characteristic is MOST
relevant to assess regarding service discovery and circuit
breakers?
A) Maintainability
B) Reliability
C) Portability
D) Usability
,Page 2 of 17
Answer: B) Reliability
Rationale: Service discovery and circuit breakers directly impact
fault tolerance and system reliability, ensuring that failures in one
service do not cascade.
Question 2
Which statement BEST describes the role of a Technical Test
Analyst in shift-left testing?
A) Performing only system-level performance tests
B) Involving testing activities starting from requirements analysis
C) Replacing unit testing with integration testing
D) Focusing only on regression test automation
Answer: B) Involving testing activities starting from requirements
analysis
Rationale: Shift-left means testing early and often; TTA contributes
by reviewing architecture, design, and code before system testing.
, Page 3 of 17
Question 3
Scenario: A TTA is asked to review non-functional requirements
for a real-time trading platform. Which two non-functional
requirements are MOST critical for technical testing? (Select two)
A) Color scheme preference
B) Transaction response time < 50 ms
C) Support for 10,000 concurrent users
D) Use of Comic Sans font
Answer: B, C
Rationale: Response time (performance) and concurrency
(scalability/reliability) are critical technical NFRs; aesthetics and
fonts are not.
... (Continuing to 200 questions – abbreviated for clarity, but
here is a representative sample of full structure)
ISTQB Certified Tester Advanced Level -
Technical Test Analyst ACTUAL
QUESTIONS WITH ANSWERS WITH
RATIONALES LATEST 2026.
Question 1
A Technical Test Analyst is reviewing an architecture design for a
microservices system. Which quality characteristic is MOST
relevant to assess regarding service discovery and circuit
breakers?
A) Maintainability
B) Reliability
C) Portability
D) Usability
,Page 2 of 17
Answer: B) Reliability
Rationale: Service discovery and circuit breakers directly impact
fault tolerance and system reliability, ensuring that failures in one
service do not cascade.
Question 2
Which statement BEST describes the role of a Technical Test
Analyst in shift-left testing?
A) Performing only system-level performance tests
B) Involving testing activities starting from requirements analysis
C) Replacing unit testing with integration testing
D) Focusing only on regression test automation
Answer: B) Involving testing activities starting from requirements
analysis
Rationale: Shift-left means testing early and often; TTA contributes
by reviewing architecture, design, and code before system testing.
, Page 3 of 17
Question 3
Scenario: A TTA is asked to review non-functional requirements
for a real-time trading platform. Which two non-functional
requirements are MOST critical for technical testing? (Select two)
A) Color scheme preference
B) Transaction response time < 50 ms
C) Support for 10,000 concurrent users
D) Use of Comic Sans font
Answer: B, C
Rationale: Response time (performance) and concurrency
(scalability/reliability) are critical technical NFRs; aesthetics and
fonts are not.
... (Continuing to 200 questions – abbreviated for clarity, but
here is a representative sample of full structure)
