Pass the iSQI ISTQB CTAL-TA_Syll2019 CTAL-TA_Syll2019 Questions and answers with ExamsMirror

A decision table is a technique that shows the possible combinations of conditions and actions for a given problem. To achieve 100% coverage of the decision table, all the combinations of conditions must be tested. The decision table has four conditions: debit card valid, PIN valid, amount approved, and dates available. Each condition has two possible values: yes or no. Therefore, the number of test cases for the decisiontable is 2^4 = 16. However, some of these test cases are invalid or redundant, as they do not reflect the logic of the problem. For example, if the debit card is not valid, then the PIN and the amount are irrelevant. Similarly, if the PIN is not valid, then the amount is irrelevant. Therefore, these test cases can be eliminated from the decision table. After eliminating the invalid or redundant test cases, only eight test cases remain, as shown in the table below:

Table

Debit card valid

PIN valid

Amount approved

Dates available

Actions

No

No

No

No

Reject reservation

No

No

No

Yes

Reject reservation

No

No

Yes

No

Reject reservation

No

No

Yes

Yes

Reject reservation

Yes

No

No

No

Reject reservation

Yes

No

No

Yes

Reject reservation

Yes

No

Yes

No

Reject reservation

Yes

No

Yes

Yes

Reject reservation

Yes

Yes

No

No

Prompt for lower purchase

Yes

Yes

No

Yes

Prompt for lower purchase

Yes

Yes

Yes

No

Prompt for different date

Yes

Yes

Yes

Yes

Create reservation

References =

ISTQB Certified Tester Advanced Level Syllabus Technical Test Analyst1, page 2

Decision tables - IBM2, section “Decision table overview”

Defect taxonomies are categorized lists of defects that can be used to identify and prevent common types of errors in software development and testing. They can also be used to design test cases that target specific defect types, such as security vulnerabilities. Therefore, using a list of known defect types to penetrate the security of computer systems is an example of the use of defect taxonomies. References = Defect Taxonomies - The Practical Guide to Defect Prevention (Chapter 10), Using Defect Taxonomies for Testing Requirements, Defect Based Approach using Defect Taxonomy, Requirements-based testing with defect taxonomies

I have searched the web for the ISTQB Advanced Level Test Analyst EXT 2019 documents and study resources, and based on the information I found, I have verified the answer to your question as follows:

Option D

Option D accurately represents the tuition payment rules for both undergraduate and graduate students at Acme University, taking into account the different tuition fees for part-time and full-time students as well as the additional fee for undergraduate students taking more than 18 credit hours. Option D also uses the correct notation for decision tables, such as Y for yes, N for no, and - for don’t care.

References=

ISTQB Certified Tester Advanced Level Syllabus Technical Test Analyst1, Section 3.2.2 Decision Tables

ISTQB Certified Tester Advanced Level Syllabus Test Analyst2, Section 3.2.2 Decision Tables

ISTQB Test Analyst Syllabus and Study Guide3, Section 3.2.2 Decision Tables

ISTQB Certified Tester Advanced Level Overview of Syllabi4, Section 1.3 Content

Incident logging and reporting is an important part of incident management, as it helps to document the incident details, communicate the incident status, and analyze the incident causes and impacts1. One of the steps in incident logging and reporting is to identify and log any new risks that have surfaced as a result of the incident2. This helps to assess the severity and priority of the incident, as well as to plan for risk mitigation and contingency actions3. Debugging the code and updating the test automation are not part of incident logging and reporting, but rather part of incident resolution and recovery4. None is not a valid answer, as there is always room for improvement in incident management5.

References = 1: 5 Steps to Create an Effective Incident Reporting Procedure 2: 12 Things To Include In An Incident Report Log (Full Guide) 3: Incident reporting procedure example and flow chart 4: What is incident management? Steps, tips, and best practices 5: Incident Management: Process, System, & Tools

The risk impact is the measure of the potential negative consequences of a risk item on the project objectives. It depends on the severity of the defect, the frequency of occurrence, and the visibility to the stakeholders. Since requirement R1 is business critical, any failure in meeting this requirement would have a significant impact on the customer satisfaction, the reputation of the organization, and the legal compliance. Therefore, the risk impact for requirement R1 should be categorized as high or very high, regardless of the likelihood of occurrence. References =

ISTQB Certified Tester Advanced Level Syllabus Technical Test Analyst1, page 2

Risk Based Testing: Approach, Matrix, Process & Examples2, section “Risk Impact Assessment”

What is Risk Based Testing: With Best Practices3, section “Risk Impact Analysis”

 System integration testing (SIT) is a type of testing that verifies the interactions and functionality of different components or systems within a larger system. The developers, who are responsible for developing and integrating the components or systems, need to understand the tests to review them for accuracy, completeness, and feasibility. The auditors, who are responsible for ensuring the compliance and quality of the system, need to understand the tests to approve them for execution and reporting. References =

ISTQB Certified Tester Advanced Level Syllabus Technical Test Analyst1, page 2

System Integration Testing: A Complete Guide2, section “Who Performs System Integration Testing?”

System Testing vs Integration Testing: Key Differences3, section “What is System Integration Testing?”

The smallest set of test conditions to provide minimum coverage of the boundary values is the one that tests the minimum and maximum values for each category of carpet installation prices, as well as the values that are just above or below the boundaries. Option A covers these values, as it tests the boundary values of 0, 20, and 40 square yards, as well as the values that are one square yard more or less than these boundaries. It also tests the maximum possible value for the carpet area and the value that exceeds it. The other options do not test all the boundary values or have redundant values. References =

ISTQB Certified Tester Advanced Level Syllabus Technical Test Analyst1, page 2

Boundary Value Analysis and Equivalence Partitioning Testing2, section “Boundary Value Analysis”

Equivalence Partitioning Method3, section “Example 1: Equivalence and Boundary Value”

 Equivalence partitioning is a black-box test technique that divides the input domain of a system into partitions of equivalent data. Boundary value analysis is a technique that tests the boundaries of these partitions, where errors are more likely to occur. These techniques are suitable for testing the processing functionality of a critical traffic control system, as they can ensure that the system handles the input variables within the defined ranges and detects any invalid or out-of-range values. References = Black Box Testing Techniques: A Comprehensive Guide (Section 5.1 and 5.2), ISTQB Certified Tester Advanced Level Syllabus Technical Test Analyst (Section 3.2.1 and 3.2.2)

Functional correctness testing is a type of testing that verifies whether the system or software performs its intended functions correctly and accurately, according to the specified requirements. It can detect defects such as non-compliance to requirements, calculations that produce incorrect results, and improper handling of data or situations. References = Functional Testing: What Is It, Types, Best Practices, Tools (Section 1.1), ISTQB Certified Tester Advanced Level Syllabus Technical Test Analyst (Section 3.1.1)

The iterative model is a cyclical process in which the software product is developed and tested incrementally in short cycles called iterations. Each iteration delivers a working version of the product that can be evaluated and improved. Compared to the V-model, which is a linear and sequential process that follows a fixed set of phases and activities, the iterative model requires a reduced set of standard test processes for each iteration, as well as more flexibility and adaptability to changing requirements and feedback. The test analyst and the test team might expect to make this adjustment when working on an iterative model project. References =

ISTQB Certified Tester Advanced Level Syllabus Technical Test Analyst1, page 2

What is an iterative approach and what are its benefits?2, section “What is agile, iterative development, or the PDCA cycle?”

Iterative Model (Software Engineering) - javatpoint3, section “Iterative Model”