CTAL-TTA Certification Syllabus Overview
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What is the primary focus of statement testing?

  • Testing the multiple conditions within decision predicates
  • Evaluating the decision outcomes of the code
  • Ensuring 100% coverage of unreachable code
  • Exercising the executable statements in the code (correct)

    • Which technique specifically evaluates the outcomes of decisions in the code?

  • Statement testing
  • Modified condition testing
  • API testing
  • Decision testing (correct)

    • What does achieving full statement coverage require?

  • Executing every executable statement in the code (correct)
  • Avoiding any unreachable code
  • Utilizing both API and condition testing
  • Testing all decision outcomes in the code

    • What challenge may arise when trying to achieve full statement coverage?

    <p>Unreachable code in the program</p> Signup and view all the answers

    Which of the following describes modified condition/decision testing?

    <p>It evaluates decision predicates with multiple conditions.</p> Signup and view all the answers

    Which of these statements about unreachable code is accurate?

    <p>It can occur in conditions like switch statements.</p> Signup and view all the answers

    What is the main purpose of using decision testing in software testing?

    <p>To examine the outcomes of branching statements</p> Signup and view all the answers

    What can be a consequence of high statement coverage without full condition testing?

    <p>Potentially unidentified logical defects</p> Signup and view all the answers

    What is the primary role of Technical Test Analysts in risk identification?

    <p>They work closely with stakeholders to assess technical risks.</p> Signup and view all the answers

    Which of the following factors is NOT typically considered a generic project risk?

    <p>High demand for software in the market</p> Signup and view all the answers

    What is the main purpose of risk assessment in technical testing?

    <p>To categorize risks and determine their likelihood and impact.</p> Signup and view all the answers

    Who typically facilitates the involvement of different stakeholders in identifying risks?

    <p>Test Managers</p> Signup and view all the answers

    What does 'likelihood of a product risk' represent in the context of risk assessment?

    <p>The probability of occurrence of a failure in the system under test.</p> Signup and view all the answers

    In the context of product risks becoming issues, what is a potential consequence noted in the content?

    <p>Higher numbers of defects.</p> Signup and view all the answers

    What aspect do Technical Test Analysts primarily focus on in relation to risks?

    <p>Understanding the technical product risk probability.</p> Signup and view all the answers

    Which of the following statements characterizes the relationship between project risks and issues?

    <p>Project risks can severely impact project success if they become issues.</p> Signup and view all the answers

    What is the primary purpose of the ISTQB® copyright notice?

    <p>To outline the conditions of use and ownership of the syllabus.</p> Signup and view all the answers

    Who are the current copyright holders of the CTAL-TTA syllabus?

    <p>The authors mentioned in the copyright section.</p> Signup and view all the answers

    Which of the following is NOT allowed according to the conditions of use for the syllabus?

    <p>Using the syllabus to develop training courses without accreditation.</p> Signup and view all the answers

    What is required for an Accredited Training Provider to use the syllabus?

    <p>They must receive official accreditation of their training materials.</p> Signup and view all the answers

    Which of the following statements about the ISTQB® is true?

    <p>It is a registered trademark.</p> Signup and view all the answers

    What must be included in any translation of the syllabus?

    <p>The original copyright notice.</p> Signup and view all the answers

    Which of the following is true for individuals using the syllabus as a basis for writing articles?

    <p>They must acknowledge the source and copyright owners.</p> Signup and view all the answers

    What is prohibited without the written approval of the ISTQB®?

    <p>Using the syllabus for commercial purposes.</p> Signup and view all the answers

    What is typically the first step when testing for coverage levels?

    <p>Conducting black-box testing techniques</p> Signup and view all the answers

    When is statement testing particularly useful?

    <p>For informal coverage measurement</p> Signup and view all the answers

    Why is it recommended to specify a required white-box coverage level at 100%?

    <p>It ensures that the most complex code is tested</p> Signup and view all the answers

    What does the term 'coverage criterion' refer to?

    <p>A defined goal for testing specific parts of code</p> Signup and view all the answers

    Which of the following statements about ISO 29119-4 is accurate?

    <p>It allows infeasible coverage items to be excluded.</p> Signup and view all the answers

    What is a complication in achieving Modified Condition/Decision Coverage (MC/DC)?

    <p>Multiple occurrences of the same variable in a decision causing conditions to be coupled.</p> Signup and view all the answers

    What is the implication of achieving less than 100% coverage?

    <p>Potential defects may remain untested.</p> Signup and view all the answers

    What approach can be taken to address the issue of coupled conditions in MC/DC testing?

    <p>Analyzing each decision where coupling occurs.</p> Signup and view all the answers

    What is a key benefit of using a single coverage criterion in testing specification?

    <p>It allows for a clearer hierarchical relationship of criteria.</p> Signup and view all the answers

    What is the effect of strict definitions of coverage levels?

    <p>They can render 100% coverage impractical.</p> Signup and view all the answers

    How does short-circuiting behavior affect Modified Condition/Decision Coverage?

    <p>It can prevent some necessary tests from being executed.</p> Signup and view all the answers

    What is the formula to achieve full multiple condition coverage for N independent atomic conditions?

    <p>$2N$ combinations must be tested.</p> Signup and view all the answers

    In which type of software is multiple condition testing typically applicable?

    <p>Embedded software requiring reliability.</p> Signup and view all the answers

    What percentage represents complete coverage in multiple condition testing?

    <p>The number of executed atomic conditions divided by total conditions.</p> Signup and view all the answers

    What may be configured in a compiler to assist in achieving MC/DC testing?

    <p>Disabling short-circuiting optimizations.</p> Signup and view all the answers

    What might be a restriction regarding the configuration of compilers for safety-critical applications?

    <p>They cannot differ between tested and delivered code.</p> Signup and view all the answers

    What is a limitation of decision testing?

    <p>It may fail to detect defects caused by combinations of condition outcomes.</p> Signup and view all the answers

    What is the primary focus of modified condition/decision testing (MC/DC)?

    <p>Checking that each atomic condition independently affects the decision outcome.</p> Signup and view all the answers

    How many test cases are typically needed to achieve MC/DC with N atomic conditions?

    <p>N+1</p> Signup and view all the answers

    In which industries is modified condition/decision testing commonly applied?

    <p>Aerospace and automotive.</p> Signup and view all the answers

    What advantage does modified condition/decision testing provide over decision testing?

    <p>It requires testing fewer conditions while ensuring stronger coverage.</p> Signup and view all the answers

    What does modified condition/decision testing NOT consider?

    <p>The impact of external environmental factors.</p> Signup and view all the answers

    Which testing method is known to be more rigorous than decision testing?

    <p>Modified condition/decision testing.</p> Signup and view all the answers

    What is a key characteristic of atomic conditions in modified condition/decision testing?

    <p>Each evaluates to a Boolean value.</p> Signup and view all the answers

    Study Notes

    Certified Tester Advanced Level Technical Test Analyst (CTAL-TTA) Syllabus

    • The syllabus details the content for the CTAL-TTA certification
    • Version 4.0, dated June 30, 2021
    • Published by the International Software Testing Qualifications Board (ISTQB)
    • Copyright held by ISTQB and the authors
    • Extracts for non-commercial use can be copied, but the source must be acknowledged
    • Accredited training providers can use the syllabus as a basis for training courses, but acknowledging authors and ISTQB
    • Individuals can use the syllabus for articles and books, with proper acknowledgment.
    • Any other uses require prior written approval from ISTQB
    • ISTQB-recognized member boards can translate the syllabus, including the copyright notice
    • Copyright held by the International Software Testing Qualifications Board (ISTQB)
    • ISTQB is a registered trademark of the International Software Testing Qualifications Board
    • Copyright dates and authors listed by year
    • Conditions of use for extracts, and use by training providers and individuals are defined.

    Revision History

    • Details of revisions to the syllabus.
    • Dates and reasons for changes.
    • Specific changes to sections like Reliability Testing and White-Box testing.
    • Version 4.0 is the current general availability (GA) release; prior versions also covered

    Table of Contents

    • Detailed outline of each chapter in the syllabus, with time allocations
    • Chapters cover risk based testing, white box test techniques, static & dynamic analysis, quality characteristics testing, reviews, and test tools & automation

    Chapter 1: The Technical Test Analyst's Tasks in Risk-Based Testing

    • Keywords: product risk, project risk, risk assessment, risk identification, risk mitigation, risk-based testing
    • Learning objectives: Summarize the generic risk factors that the Technical Test Analyst needs to consider. Summarize the activities of the Technical Test Analyst in a risk-based approach to testing activities.

    Chapter 2: White-Box Test Techniques

    • Keywords: API testing, atomic condition, control flow, decision testing, static/dynamic analysis, multiple condition testing, safety integrity level, statement testing.
    • Learning Objectives: Understand the applicability of various white-box test techniques according to a given project situation

    Chapter 3: Static and Dynamic Analysis

    • Keywords: anomaly, control flow analysis, cyclomatic complexity, data flow analysis, definition-use pair, dynamic analysis, memory leak, static analysis
    • Learning Objectives: Use control flow analysis to detect control flow anomalies and measure complexity. Use data flow analysis to detect and code-related anomalies, and propose ways to improve code maintainability. Apply dynamic analysis effectively.

    Chapter 4: Quality Characteristics for Technical Testing

    • Keywords: accountability, adaptability, analyzability, authenticity, availability, capacity, coexistence, compatibility. Also includes confidentiality, fault tolerance, installability, integrity. Also include maintainability, maturity, modifiability, modularity, non-repudiation, operational profile, performance efficiency, portability.
    • Key Learning Objectives: Analyze non-functional requirements to specify the required test plan. Define relevant non-functional test types for a product risk. Develop an understanding of the software development lifecycle. Determine types of defects found with non-functional test types.

    Chapter 5: Reviews

    • Keywords: review, technical review
    • Learning Objectives: Explain why review preparation is important. Analyze architectural designs and identify issues, using provided checklists. Analyze code segments and identify issues using applicable checklists

    Chapter 6: Test Tools and Automation

    • Keywords: capture/playback, data-driven testing, emulator, fault injection, fault seeding, keyword-driven testing, model-based testing (MBT), simulator, test execution.
    • Learning Objectives: Summarize automation project activities. Describe differences between data-driven and keyword-driven test automation. Summarize common issues that cause automation projects to fail. Develop keywords based on business processes. Summarize purposes of tools for fault seeding/injection. Describe general purposes of tools for web-based testing. Identify the purpose of tools to support component testing and the build process. Describe tools useful in mobile application testing.

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    ISTQB Certified Tester Advanced Level Technical Test Analyst (CTAL-TTA) PDF Syllabus v4.0

    Description

    Explore the syllabus for the Certified Tester Advanced Level Technical Test Analyst (CTAL-TTA) certification. This detailed guide outlines the content for version 4.0, published by the ISTQB, and offers insights into its intended use and copyright regulations. Ideal for individuals preparing for the certification or seeking to understand technical testing analysis.

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