Everything we know about the CLI-to-automation gap, global hiring, salary data, and interview prep — written down, practical, and priced to actually use.
Topology to capstone: routing, switching, security, and Python/NETCONF automation — with real configs, scripts, and a troubleshooting reference for every lab.
Visa pathways, real salary benchmarks, and the exact skills UK, Canada, UAE, and US recruiters screen for — a current, honest map of four hiring markets.
What each certification actually pays — local, remote, and international — with an honest ROI comparison before you invest in the next one.
Career roadmap, 10 hands-on labs, a troubleshooting playbook, an automation starter pack, and a full job toolkit — in one working companion.
The most common routing, switching, security, and automation interview questions — with sample answers and the reasoning that makes them hold up.
Every ebook, one price — for engineers who want the full library instead of picking one at a time.