DNS Fundamentals — Roadmap Step & Resources
How domain names resolve to IP addresses
- Level: beginner
- Estimated time: 1 days
- Roadmap: Azure Cloud Engineer
Before this step
Study resources
- What is DNS? (Article) — Cloudflare's canonical, plain-English explanation of how DNS resolution works.
- DNS Explained in 100 Seconds (Video) — Fireship's punchy, well-loved explainer on how DNS resolves domain names.
- AWS Skill Builder (Article) — AWS's own official, free digital training platform with hands-on labs and courses for this exact topic area.
- Microsoft Learn Training (Article) — Microsoft's own official, free training platform with hands-on modules for this exact topic area.
- Google Cloud Skills Boost (Article) — Google Cloud's own official, free training platform with hands-on labs for this exact topic area.
Part of
- Networking Fundamentals for Cloud — section
- Azure Cloud Engineer roadmap — the full learning path