The GH-300 practice test trains you in foundational-level AI pair-programming concepts with GitHub Copilot across the GitHub ecosystem.

Why should I take the GH-300 exam?

The GH-300 certification focuses on Copilot as the centerpiece of modern software delivery. It helps you demonstrate practical skills in crafting effective prompts, evaluating and adapting suggestions, using Copilot Chat, and integrating Copilot into everyday workflows, while applying responsible-use practices (privacy, security, and compliance), configuring organization and repository-level Copilot controls (e.g., suggestion filtering and policies), and understanding Copilot's limitations. The GH-300 exam is also an optional and recommended stepping stone for broader GitHub and AI-DevOps certification paths, including associate, expert, and specialist-level credentials.

The GH-300 practice test includes two different modes: certification and practice mode. Certification mode allows you to assess your knowledge and discover your weak areas, with practice mode allowing you to focus on the areas that need development.

The GH-300 practice test contains 126 questions and covers the following objectives:

• Domain 1: Responsible AI - 8 questions
• Domain 2: GitHub Copilot plans and features - 37 questions
• Domain 3: How GitHub Copilot works and handles data - 18 questions
• Domain 4: Prompt Crafting and Prompt Engineering - 11 questions
• Domain 5: Developer use cases for AI - 19 questions
• Domain 6: Testing with GitHub Copilot - 10 questions
• Domain 7: Privacy fundamentals and context exclusions - 23 questions

Why Choose the Microsoft Certification Practice Test powered by MeasureUp? Quality test content is extremely important to us so that you will be prepared on exam day. We ensure that all objectives of the exam are covered in depth so you'll be ready for any question on the exam. Our practice tests are written by industry experts in the subject matter. They work closely with certification providers to understand the exam objectives, participate in beta testing and take the exam themselves before creating new practice tests. Our quality content and innovative technology have earned the prestigious credential of Microsoft Certified Practice Test Provider.​

• Online performance-based simulations give hands on work environment experience
• Questions are similar to exam questions so you test your knowledge of exam objectives
• Detailed explanations for both correct and distractor answers reinforce the material
• Study Mode covers all objectives ensuring topics are covered
• Certification Mode (timed) prepares students for exam taking conditions
• Instant, drill-down score reports tell you exactly the areas to focus on.