CTFL-V4-0 Verified 2026 Edition

CTFL v4.0Practice Test

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Exam Information

Official specifications published by ISTQB

Exam Format

60 min
26
Foundation

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CTFL-V4-0 Exam Topics and Domains

CTFL-V4-0 is organized into 6 weighted domains.

1

Fundamentals of Testing

20%

What is Testing

Test ObjectivesTesting and Debugging
  • Identify typical test objectives
  • Differentiate testing from debugging

Why is Testing Necessary

Testing's Contributions to SuccessTesting and Quality AssuranceErrors, Defects, Failures, and Root Causes
  • Give examples of why testing is necessary
  • Describe the relationship between testing and quality assurance
  • Distinguish between root cause, error, defect, and failure

Testing Principles

The Seven Testing Principles

Explain the seven testing principles

Test Activities, Testware and Test Roles

Test Activities and TasksTest Process in ContextTestwareTest Roles
  • Summarize the different test activities and tasks
  • Give examples of testware
  • Differentiate between test roles

Essential Skills and Good Practices in Testing

Generic Skills Required for TestingWhole Team ApproachIndependence of Testing
  • Give examples of the generic skills required for testing
  • Explain the advantages of the whole team approach
  • Describe advantages and disadvantages of independence of testing
2

Testing Throughout the Software Development Lifecycle

15%

Testing in the Context of a Software Development Lifecycle

Impact of the SDLC on TestingSDLC and Good Testing PracticesTesting as a Driver for Software DevelopmentDevOps and TestingShift-Left ApproachRetrospectives and Process Improvement
  • Explain the impact of the chosen SDLC on testing activities
  • Recall good testing practices that apply to all software development lifecycles
  • Recall examples of test-first approaches to development
  • Summarize how DevOps might have an impact on testing
  • Explain the shift-left approach
  • Explain how retrospectives can be used as a mechanism for process improvement

Test Levels and Test Types

Test LevelsTest TypesConfirmation Testing and Regression Testing
  • Distinguish between the different test levels
  • Distinguish between the different test types
  • Distinguish between confirmation testing and regression testing

Maintenance Testing

Triggers for MaintenanceImpact Analysis for Maintenance
  • Summarize maintenance testing and its triggers
  • Describe the role of impact analysis in maintenance testing
3

Static Testing

10%

Static Testing Basics

Work Products Examinable by Static TestingValue of Static TestingDifferences between Static and Dynamic Testing
  • Identify the types of work products that can be examined by static testing
  • Describe the value of static testing
  • Compare and contrast static and dynamic testing

Feedback and Review Process

Benefits of Early and Frequent FeedbackReview Process ActivitiesRoles and ResponsibilitiesReview TypesSuccess Factors for Reviews
  • Explain the benefits of early and frequent feedback
  • Summarize the activities of the review process
  • Recall which responsibilities are assigned to the principal roles when performing reviews
  • Compare and contrast the different review types
  • Recall factors that contribute to a successful review
4

Test Analysis and Design

27.5%

Test Techniques Overview

Categories of Test TechniquesUse of Test Techniques

Distinguish between black-box, white-box and experience-based test techniques

Black-Box Test Techniques

Equivalence PartitioningBoundary Value AnalysisDecision Table TestingState Transition Testing
  • Use equivalence partitioning to derive test cases
  • Use boundary value analysis to derive test cases
  • Use decision table testing to derive test cases
  • Use state transition testing to derive test cases

White-Box Test Techniques

Statement TestingBranch TestingValue of White-box Testing
  • Describe statement testing
  • Describe branch testing
  • Describe the value of white-box testing

Experience-Based Test Techniques

Error GuessingExploratory TestingChecklist-Based Testing
  • Explain error guessing
  • Explain exploratory testing
  • Explain checklist-based testing

Collaboration-Based Test Approaches

Writing User StoriesWriting Acceptance CriteriaUsing ATDD
  • Write user stories in collaboration with developers and business representatives
  • Classify the different options for writing acceptance criteria
  • Use acceptance test-driven development (ATDD) to derive test cases
5

Managing the Test Activities

22.5%

Test Planning

Purpose and Content of a Test PlanTest Strategy and Test ApproachEntry and Exit CriteriaTest Execution ScheduleFactors Influencing Test EffortTest Estimation Techniques
  • Describe the purpose and content of a test plan
  • Recognize how a tester adds value to iteration and release planning
  • Compare and contrast entry and exit criteria
  • Use estimation techniques to calculate the required test effort
  • Apply test case prioritization
  • Recall the concepts of the test pyramid
  • Summarize the testing quadrants and their relationships with test levels and test types

Risk Management

Risk Definition and Risk AttributesProject Risks and Product RisksProduct Risk AnalysisProduct Risk Control
  • Identify risk level by using risk likelihood and risk impact
  • Distinguish between project risks and product risks
  • Describe how product risk analysis may influence the thoroughness and scope of testing
  • Explain how product risk analysis may influence test prioritization, test preparation, and test execution

Test Monitoring, Test Control and Test Completion

Metrics for TestingPurpose, Content and Audience for Test ReportsCommunicating Test Status
  • Recall metrics used for testing
  • Summarize the purpose, content, and audience for test reports
  • Give examples of how to communicate the status of testing

Configuration Management

Support for Testing

Summarize how configuration management supports testing

Defect Management

Defect Reports

Prepare a defect report

6

Test Tools

5%

Tool Support for Testing

Test Tool CategoriesCollaboration Tools

Explain how different types of test tools support testing

Benefits and Risks of Test Automation

Benefits of Test AutomationRisks of Test Automation

Recall the benefits and risks of test automation

How do I earn this certification?

Passing CTFL-V4-0 earns the ISTQB Certified Tester Foundation Level certification. It sits in the Software Testing track.

Current Level Exams
  • CTFL-AT - Foundation Level Agile Tester Extension
  • CTFL-MAT - Foundation Level Model-Based Tester
  • CTFL-PT - Foundation Level Performance Testing
  • CTFL-GT - Foundation Level Game Testing
  • CTFL-AuT - Foundation Level Automotive Software Tester
  • CTFL-MBT - Foundation Level Mobile Application Testing
  • CTFL-SECO - Foundation Level Security Testing
  • CTFL-UT - Foundation Level Usability Testing
  • CTFL-ATT - Foundation Level Acceptance Testing
Alternative Paths
  • CTFL-AT - Agile TesterSpecialize in Agile testing methodologies
  • CTFL-PT - Performance Testing Focus on performance and load testing
  • CT-AI - AI TestingEmerging field of AI system testing
  • CTFL-AuT - Automotive Software Tester Specialize in automotive industry testing

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The most effective way to prepare for CTFL-V4-0 is by using the PlanetCert Simulator to practice questions and review detailed explanations.

What's changed on this exam?

Current Status
  • ACTIVE
  • Last content update: 2024-11-01
  • Announcement date: 2023-04-01
Updates
  • Agile Testing Agile concepts throughout all chapters
  • Test Automation Chapter 6 includes modern automation tools
  • AI/ML Testing Foundation for advanced AI testing certifications
  • Cloud Testing Understanding of cloud-based testing environments

Who should take this exam?

This exam is typically taken by Software Testers and Test Analysts.

  • No formal prerequisites required
  • Basic understanding of software development lifecycle
  • Some exposure to software projects beneficial

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