ISTQB Throughout the Lifecycle 5

Question 1

What testing challenge is unique to maintenance testing compared to new development testing?

Accepted Answer

Impact analysis is needed to determine what regression testing is required

Answer

Maintenance testing requires impact analysis to understand which parts of the existing system are affected by changes, determining the scope of needed regression testing.

Question 2

In a continuous delivery pipeline, what is the primary purpose of smoke testing after deployment?

Accepted Answer

Quick verification that the deployed build is stable enough for further testing

Answer

Smoke testing after deployment provides a rapid sanity check that critical functionality works in the new environment before investing in full test execution.

Question 3

Which factor most influences the selection of a software development lifecycle model for a given project?

Accepted Answer

The stability and clarity of requirements and expected rate of change

Answer

Requirement stability and clarity are the primary factors in SDLC selection; stable requirements favor sequential models while changing requirements favor iterative/agile models.

Question 4

What is a 'test charter' commonly used for in exploratory testing?

Accepted Answer

Defining the scope, objective, and approach for a time-boxed exploratory session

Answer

A test charter provides structure for exploratory testing by defining what to explore, the goal of the session, and the approach, within a time-boxed session.

Question 5

When test automation is introduced in an organization, what is the most common realistic benefit achieved over time?

Accepted Answer

Reduced regression testing time, freeing testers for exploratory and new feature testing

Answer

Automation's primary value is in reducing the time and effort for repetitive regression testing, allowing human testers to focus on higher-value activities.

ISTQB - International Software Testing Qualifications Board Practice Test

ISTQB - International Software Testing Qualifications Board Practice Test

ISTQB Throughout the Lifecycle 5