ISTQB CTAL-AT

Descripción

A tester in an Agile environment plays a central role in ensuring quality across the entire development lifecycle. In the ISTQB® Advanced Level Agile Tester (CTAL-AT) 2.0 certification, testers deepen their understanding of Agile principles, practices, and collaboration within cross-functional teams. They learn how to apply advanced testing approaches, support continuous delivery, and contribute to a whole-team responsibility for quality.

Chapter 1: Test Strategy and Test Approach Challenges

• Understand how different test types are applied during and after iterations.
• Learn when and how end-to-end testing provides value in Agile environments.
• Compare formal and holistic testing approaches, including their strengths and limitations.
• Differentiate between regression testing approaches and apply them based on risk and context.

Chapter 2: People and Teams

• Explore the whole-team approach and how collaboration supports quality in Agile projects.
• Understand the balance between generalization and specialization within Agile teams.
• Learn how to motivate business representatives to actively contribute to testing activities.
• Discover how testers support developers through continuous feedback and shared responsibility.
• Gain insight into the role of tissue testers and how fresh perspectives improve product quality.

Chapter 3: Test Management and Test Process Improvement

• Understand how to perform test planning at both iteration and release levels.
• Learn to outline a project test strategy using testing quadrants and risk-based thinking.
• Explore how testing is monitored and controlled using lightweight metrics and dashboards.
• Compare different types of coverage used in Agile test reporting.
• Select and apply appropriate test process improvement measures based on metrics.

Chapter 4: Shift Left (moving testing activities earlier in the SDLC)

• Discover how shift-left practices improve the quality of the test basis.
• Use testware as a form of requirements to support shared understanding.
• Understand how techniques such as storyboarding, testboarding, and example mapping enhance testability.
• Recognize the impact of cognitive biases on product quality.
• Apply user story slicing to create small, testable increments.

Chapter 5: Agile Approaches and Test Techniques

• Understand exploratory testing and apply techniques such as heuristics, mnemonics, and test charters.
• Perform exploratory testing to uncover risks and unexpected behavior.
• Explore assisted testing approaches such as mob testing, pair testing, and vibe testing.
• Recognize test smells and understand their impact on test effectiveness.

Chapter 6: Test Automation and Test Tools

• Understand how test automation supports Agile software development and continuous delivery.
• Learn to select and use appropriate test tools within Agile environments.