GH-300 Certification

What GH-300 Certification Actually Is

GH-300 is the official GitHub Copilot Certification, a credential maintained by GitHub that validates a candidate's ability to use GitHub Copilot productively, securely, and responsibly across the software development lifecycle. While GitHub owns the credential, the exam content and scoring live on Microsoft Learn, and the actual test-taking experience - scheduling, identity verification, and proctoring - is handled entirely by Pearson VUE. You can sit for it at a physical test center or through online remote proctoring from your own machine.

If you've landed here after searching around several loosely related pages, it's worth being explicit: this article covers GitHub Copilot Certification (GH-300) specifically, not any other credential that happens to share the same alphanumeric code. Every fact below - pricing, timing, domains, and scoring - applies to the GitHub Copilot exam as published on Microsoft Learn.

For a broader breakdown of what the letters and numbers mean, see GH-300 Meaning or the more direct What Does GH-300 Stand For?. If you're still deciding whether this is the right exam to pursue at all, What Is GH-300 Certification? covers the decision points in more depth.

Who Runs the Exam and How You Register

Registration happens through Microsoft Learn, and pricing is set at $99 USD, though the exact charge is adjusted by the country or region where you sit the exam. One detail candidates frequently miss: register with a personal Microsoft account rather than a work account. If you change employers, a personal account keeps your certification history, badges, and renewal status intact instead of tying them to credentials your employer controls.

GitHub Student Developer Pack holders have an additional path worth knowing about - a single-use voucher that can be applied to either GH-300 or the GH-900 exam, effectively covering the exam fee for eligible students. For a full walkthrough of everything that affects your out-of-pocket cost, including retake pricing and Exam Replay bundles sold by Microsoft, read GH-300 Certification Cost 2026: Complete Pricing Breakdown. Eligibility nuances, including the voucher program and the informal-but-real experience expectations, are covered in GH-300 Requirements 2026: Eligibility, Prerequisites & How to Qualify.

Exam Format, Timing, and Question Types

GH-300 runs 100 minutes and is a proctored exam. The question format mixes multiple-choice, multiple-response, and scenario-based items, and it may also include interactive components rather than sticking purely to text-based questions. That interactivity is a meaningful difference from many certification exams - you're not just recalling facts, you're occasionally working through a simulated task or interface interaction.

The exam is offered in English, Spanish, Portuguese (Brazil), Korean, and Japanese. If it isn't offered in your preferred language, you can request an additional 30 minutes to compensate, which is a detail worth confirming during registration if English isn't your first language.

For a deeper dive into what the interactive and scenario-based items actually feel like under time pressure, How Hard Is the GH-300 Exam? Complete Difficulty Guide 2026 breaks down the format's practical challenges question by question.

The Six Domains You're Tested On

GH-300 is organized into six weighted domains. Understanding the weighting is the single most useful thing you can do before building a study plan, because it tells you where your time is best spent.

Most exam items focus on generally available (GA) features, but commonly used Preview features can also appear, so don't assume anything labeled "Preview" is automatically out of scope. This is a common blind spot for candidates who study only from GA documentation.

The remaining five domains - responsible use, data and architecture, prompt engineering, productivity gains, and privacy/safeguards configuration - each sit in the 10-20% range individually, but collectively they make up more than half the exam. Treating them as an afterthought because no single one is the "biggest" domain is a mistake. For a domain-by-domain breakdown with the specific concepts tested inside each one, see GH-300 Exam Domains 2026: Complete Guide to All 6 Content Areas.

Who Should Pursue GH-300

There are no formal prerequisites for GH-300, which means anyone can register. But the audience profile GitHub describes is fairly specific: developers with hands-on experience using Copilot for productivity, quality, and security, a working understanding of GitHub fundamentals, and comfort in at least one programming language. This isn't an exam designed for someone who has never opened a repository or written a pull request.

In practice, the candidates who benefit most are:

• Developers who already use Copilot daily and want a credential that formalizes that skill
• Team leads or engineering managers evaluating Copilot rollout, governance, and organization-wide policy decisions
• DevOps and platform engineers responsible for subscription management, audit logging, and content exclusion policies
• Consultants and contractors who want a portable, employer-independent credential - which is exactly why registering with a personal Microsoft account matters

If you're trying to figure out whether earning this credential translates into better job prospects or compensation, GH-300 Salary Guide 2026: Complete Earnings Analysis and Is the GH-300 Certification Worth It? Complete ROI Analysis 2026 cover that angle directly, and GH-300 Jobs looks at how the credential shows up in hiring and role descriptions.

Mapping a Study Timeline to the Domains

Rather than a generic weekly grind, the most efficient approach is to allocate time proportional to domain weight - spend the most time where the exam spends the most points, and don't neglect the smaller domains just because none of them individually rivals Domain 2.

A structured guide that walks through this in more depth, including how to sequence review sessions around the interactive question format, is available in GH-300 Study Guide 2026: How to Pass on Your First Attempt. And if you just want a condensed reference to keep open while you study, GH-300 Cheat Sheet 2026: One-Page Review of Must-Know Facts distills the must-know facts onto a single page.

Once you're ready to test your recall under realistic conditions, running through timed questions on our GH-300 practice test platform is one of the fastest ways to find out which domains still need work before exam day.

Passing Score, Retakes, and Annual Renewal

GH-300 uses a scaled scoring system, and you need 700 or higher to pass. The exact number of raw questions answered correctly to reach that scaled score isn't published in a simple ratio, so treat 700 as the target rather than trying to reverse-engineer a percentage. A full explanation of how scaled scoring works and what it means for how many questions you can afford to miss is covered in GH-300 Passing Score 2026: Exactly What You Need to Pass.

If you don't pass on your first attempt, you can retake the exam after a 24-hour waiting period. Later retakes come with progressively longer waiting periods, so it pays to go into your first attempt genuinely prepared rather than treating it as a low-stakes trial run. Microsoft also sells Exam Replay bundles, which can be a cost-effective option if you're retaking.

Once earned, GH-300 doesn't last forever - it expires annually. The renewal process, however, is free and happens through an online assessment on Microsoft Learn, so there's no need to re-sit the full proctored exam every year. For scheduling logistics, testing windows, and how the annual renewal cycle interacts with the current skills-measured version, see GH-300 Exam Dates 2026: Testing Windows, Deadlines & Scheduling.

If you're curious how these mechanics compare against candidate outcomes in aggregate, or want context before deciding how much runway to give yourself, GH-300 Pass Rate 2026: What the Data Shows and GH-300 Training are useful companion reads. And for a plain-language primer if you're arriving from a broader search about the credential itself, What Is GH-300?, What Is A GH-300?, and What Does GH-300 Mean? all cover the fundamentals from slightly different angles, alongside the main overview at GH-300 Certification.

Frequently Asked Questions