Certified Backstage Associate (CBA): Tests June 2026

Get exam-ready for the Certified Backstage Associate (CBA) with this complete practice-test course, designed to simulate the real certification experience from start to finish.

Every question is crafted to match the style, difficulty, and coverage of the real exam, so you know exactly what to expect on test day and how to approach each challenge with confidence.

You’ll practice across all CBA domains:

Development Workflow – build and run Backstage locally, manage dependencies, compile TypeScript, and create Docker images with best practices in mind.

Infrastructure – configure Backstage, understand the framework, deploy to production environments, and master client-server architecture for optimal performance.

Catalog – model entities, use annotations, register locations, troubleshoot ingestion errors, and automate imports efficiently.

Customization – differentiate frontend vs backend plugins, extend functionality, update React code, and style with Material UI components for polished user interfaces.

This course is 100% MCQs — no lengthy theory lessons, only targeted multiple-choice questions with clear explanations for every answer. You’ll learn why the correct option is correct and why the others are wrong, strengthening your understanding and avoiding common mistakes in the actual exam.

Perfect for developers, platform engineers, and DevOps professionals aiming to validate and showcase their Backstage expertise. By the end, you’ll have the skills, confidence, and real-world knowledge to pass the CBA exam on your very first attempt.