GH-300 Verified 2026 Edition

Github CopilotPractice Test

Master the Github Copilot with the official PlanetCert Practice Test. Access real exam questions, professional-grade detailed explanations, and our advanced adaptive simulator. Pass your certification exam on the first attempt.

400 Total Questions
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Exam Information

Official specifications published by Microsoft

Exam Format

100 min
65
700
Intermediate

Registration

$99 USD
Pearson VUE or online proctoring
English, Spanish, Portuguese (Brazil), Korean +1 more

Validity

2 years
Pass the current version of the exam; Complete continuing education requirements (when available); Pass a higher-level GitHub certification

GH-300 Exam Topics and Domains

GH-300 is organized into 7 weighted domains. Expect to work with GitHub Copilot Chat, GitHub Copilot, GitHub Copilot Business, GitHub Enterprise, and more.

1

Responsible AI

7%

AI Ethics and Limitations

Limitations of Generative AI ToolsEthical Considerations
  • Explain the limitations of using generative AI tools
  • Describe ethical considerations when using AI for code generation
  • Identify potential security risks in AI-generated code
2

GitHub Copilot Plans and Features

31%

GitHub Copilot SKUs and Pricing

Different GitHub Copilot PlansSubscription Management
  • Compare and contrast different GitHub Copilot plans
  • Describe subscription management processes
  • Understand feature availability across different SKUs

Core Features and Capabilities

Code Completion and SuggestionsGitHub Copilot ChatAdvanced Features
  • Identify core features of GitHub Copilot
  • Understand platform-specific capabilities
  • Describe advanced features and their use cases
3

How GitHub Copilot Works and Handles Data

15%

Data Processing and Model Training

Input Processing TypesModel Training and Data Sources
  • Describe different types of input processing for GitHub Copilot
  • Understand how training data influences suggestions
  • Explain the model's learning process

Data Privacy and Security

Data Transmission and Storage
  • Understand data handling practices
  • Describe security measures for data transmission
4

Prompt Crafting and Prompt Engineering

9%

Effective Prompt Techniques

Prompt Design PrinciplesAdvanced Prompting Strategies
  • Create effective prompts for code generation
  • Apply prompt engineering best practices
  • Optimize prompts for specific use cases
5

Developer Use Cases for AI

14%

Common Development Scenarios

Code Generation Use CasesCode Refactoring and OptimizationDocumentation and Comments
  • Identify effective use cases for GitHub Copilot
  • Apply AI assistance to common development tasks
  • Understand when AI is most beneficial
6

Testing with GitHub Copilot

9%

Test Generation and Coverage

Unit Test GenerationIntegration and End-to-End TestingEdge Cases and Error Handling
  • Use GitHub Copilot to generate various test types
  • Identify edge cases with AI assistance
  • Improve test coverage using Copilot
7

Privacy Fundamentals and Context Exclusions

15%

Privacy Configuration and Controls

Organization-Level Privacy SettingsContext ExclusionsUser Privacy Controls
  • Configure privacy settings at various levels
  • Implement context exclusions effectively
  • Understand compliance and privacy requirements

Security Best Practices

Secure Code Practices
  • Implement security best practices with Copilot
  • Configure security scanning for AI-generated code

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How to study for this exam?

The most effective way to prepare for GH-300 is by using the PlanetCert Simulator to practice questions and review detailed explanations.

What's changed on this exam?

Who should take this exam?

This exam is typically taken by Software Developers and DevOps Engineers.

  • Foundational understanding of GitHub Copilot as a product
  • Hands-on experience with GitHub Copilot in development workflows
  • Experience with at least one programming language
  • Basic understanding of software development practices
  • Familiarity with IDE usage (VS Code, Visual Studio, or JetBrains)

What jobs can I get with this?

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