CTAL-TA_Syll2019 Exam Dumps : ISTQB Certified Tester Advanced Level - Test Analyst (Syllabus 2019)

The correct answer isD.The story contains more than one item of functionality.

The story contains more than one item of functionality

A user story should be small, simple, and focused on one item of functionality that delivers value to the user. This story combines two items of functionality: querying the balance and withdrawing money. These items could be separated into two different stories, each with its own acceptance criteria and priority.This would make the stories easier to understand, estimate, test, and deliver1.

References=

• User Stories | Examples and Template | Atlassian2, Section User story best practices
• ISTQB Certified Tester Advanced Level Syllabus Test Analyst3, Section 2.1.1 Test Analyst Tasks in the Test Process
• ISTQB Test Analyst Syllabus and Study Guide4, Section 2.1.1 Test Analyst Tasks in the Test Process

The use case only describes the normal or happy path scenario, where the user performs a successful cash withdrawal. However, it does not consider any alternative or exceptional scenarios, such as invalid card, incorrect PIN, insufficient balance, network failure, etc. These scenarios are important to test the robustness and reliability of the ATM system, and should be included in the use case specification. References = ISTQB Certified Tester Advanced Level Syllabus Test Analyst, Section 2.2.1, Use Case Testing1; ISTQB Advanced Level Test Analyst (CTAL) Exam Study Guide, Section 2.2.1, Use Case Testing2

In a keyword-driven test automation approach, the Test Analyst is responsible for defining the keywords that represent the actions and expected outcomes of the test cases. The keywords are then implemented by a developer or a tool as reusable functions or scripts that can be executed by the test automation framework. For example, the Test Analyst can define keywords such as “transfer”, “check balance”, “verify balance”, etc. for the account transfer user story. These keywords can then be used to design test cases in a data-driven or table-driven format, such as:

Table

Keyword

Parameter 1

Parameter 2

Parameter 3

transfer

Lars

Ann

150

check balance

Ann

-

150

verify balance

Ann

-

150

transfer

Tim

Ann

300

check balance

Ann

-

450

verify balance

Ann

-

450

References = Keyword Driven Testing Framework with Example (Section 1 and 2), What is Keyword Driven Testing: A Detailed Tutorial With Examples (Section 1 and 2), ISTQB Certified Tester Advanced Level Syllabus Technical Test Analyst (Section 4.2.1 and 4.2.2)