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

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 correct answer is C. All the expected environments and combinations.

All the expected environments and combinations

Interoperability testing should target all the expected environments and combinations that the system will interact with in the real world.This will ensure that the system can function correctly and reliably with different hardware, software, network, and external factors that may affect its communication and compatibility with other systems1.

References=

ISTQB Certified Tester Advanced Level Syllabus Test Analyst2, Section 3.2.2 Interoperability

ISTQB Test Analyst Syllabus and Study Guide3, Section 3.2.2 Interoperability

A Simple Guide to Interoperability Testing (with Examples)4, Section 2. How to do Interoperability testing

A 0-switch test case is a test case that covers one transition from one state to another. To achieve 100% 0-switch coverage, all the transitions in the state diagram must be tested. The state diagram has seven states: Login, Menu, Logout, Withdraw, Deposit, Get Balance, and Access Account. There are 13 transitions in the state diagram, as shown by the arrows. Therefore, 13 0-switch test cases are needed. References =

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

How to Design Test Cases Using State Transition Testing Technique?2, section “0-switch coverage”

State Transition Testing - Tutorialspoint3, section “State Transition Diagram”

The correct answer isD.Functional appropriateness.

Functional appropriateness

Functional appropriateness is the type of testing that ensures the application is suitable for the intended purpose and the user’s needs. It evaluates the relevance, usefulness, and user-friendliness of the application’s functions and features. In this case, the application should be tested for its suitability for senior citizens, who may have different preferences, expectations, and abilities than younger users.The interface should be easy to understand, navigate, and operate, and the application should provide adequate help and feedback to the users1.

References=

ISTQB Certified Tester Advanced Level Syllabus Test Analyst2, Section 3.2.2 Functionality

ISTQB Test Analyst Syllabus and Study Guide3, Section 3.2.2 Functionality

Usability Is Ageless: Conducting Usability Tests with Older Adults4, Section 1.1 Conceptualizing and Assessing Usability

A test design tool is a tool that helps testers create test cases, or at least test inputs, based on the requirements and specifications of the software. It can use various techniques, such as equivalence partitioning, boundary value analysis, decision tables, state transition diagrams, etc., to generate test inputs that cover different aspects of the software functionality and quality. A test design tool does not validate models of the software, execute tests automatically, or trace tests to requirements, although these may be features of other types of testing tools. References = What Is Test Design : Tools and Best Practices; Test Design in Software Testing - A Comprehensive Guide; ISTQB Advanced Level Test Analyst Syllabus 2019, section 3.2.1.

Classification trees are a visual way of identifying test objects and data, and pairwise testing is a technique of generating test cases that cover all possible pairs of values from different classifications. Classification trees support pairwise testing by:

Helping to identify inputs to be used by the pairwise test technique, as each class represents a possible value for a test parameter.

Showing the combinations needed to cover all-pairs, as each test case is a selection of one class from each classification.

Helping to identify particular combinations of interest, as the test engineer can use the tree structure to group or prioritize classes based on their relevance or risk. References = ISTQB Advanced Level Test Analyst Syllabus 2019, section 3.2.3; Smarter Test Design with Classification Trees and Pairwise Techniques, slides 6-12.

The agile development model requires the earliest involvement from the test analyst because it is a flexible and iterative approach that delivers software in short cycles called sprints. The test analyst plays a key role in planning, designing, executing, and reporting on the testing activities for each sprint. References =

ISTQB Certified Tester Advanced Level Overview of Syllabi1, page 10

ISTQB Certified Tester Advanced Level Syllabus Technical Test Analyst2, page 2

Understanding the SDLC: Software Development Lifecycle Explained3, section “Agile model”

The level of detail and documentation required for test cases in the project depends on the type of application under test, the standards followed by the organization, and the maturity of the development process. For a web application that is undergoing frequent changes, it is advisable to use high-level test cases that describe the main features and functionalities from a user’s perspective, and low-level test cases that provide more details and specifications for each feature. High-level test cases can be supported by low-level test cases to ensure traceability between the requirements and the test scenarios, as well as to facilitate future changes or enhancements. Low-level test casescan also be reviewed and updated by the end-users who have extensive domain knowledge and are involved in the project. References =

ISTQB Certified Tester Advanced Level Overview of Syllabi1, page 10

ISTQB Certified Tester Advanced Level Syllabus Technical Test Analyst2, page 2

Test Documentation in Software Testing (Example)3, section “Best practice to Achieve Test Documentation”

The minimum acceptable level of coverage for this use case is to cover all the scenarios and their combinations. Therefore, we need at least one test case for each of the following:

Basic scenario single-sided to single-sided

Alternative single-sided to double-sided

Alternative copy of a set

Alternative copy using the automatic document feeder

Error no paper in paper tray

Error paper jam

Error out of staples References = ISTQB Certified Tester Advanced Level Syllabus Technical Test Analyst, page 63, section 4.4.2.2.

State transition is a technique that analyzes the behavior of an application for different input conditions and how it changes from one state to another in response to events. It is useful for testing scenarios where the date of reservation is a critical factor that affects the system state and output1

References =

ISTQB Advanced Level Test Analyst Syllabus 2019, Section 3.2.2.3, page 432

State Transition Testing – Diagram & Technique (Example) - Guru993

State Transition Testing - GeeksforGeeks4