M
Marcus Hale
Senior Editor, Cloud & DevOps
Marcus covers cloud, DevOps, and developer-tool certifications at CertCompanion. He focuses on the trade-off questions and infrastructure-design scenarios that distinguish associate from professional-tier exams. Every guide is grounded in the current official exam blueprint.
Posts by Marcus Hale
- GitHub Foundations (GH-900): What the Exam Actually Tests2026-06-08
- NCP-GENL: Why NVIDIA's LLM Professional Exam Tests Engineers, Not Readers2026-06-05
- How to Pass the AWS Solutions Architect Associate (SAA-C03)2026-05-30
- GH-300: What the GitHub Copilot Exam Actually Tests2026-05-23
- CLF-C02 Exam Guide: What AWS Cloud Practitioner Actually Tests2026-05-18
- AZ-900 Exam Guide: What Azure Fundamentals Actually Tests2026-05-07
- How to Pass the AWS Generative AI Developer — Professional Exam (AIP-C01)2026-04-24