// Resources

Field Notes & Reference

Cert roadmaps, lab writeups, and reference material I've built for my own career research. Shared here in case it's useful to anyone else mapping a similar path.

Reference // Cybersecurity Career Cert RoadmapLive

Cybersecurity Career Cert Roadmap

22 common cybersecurity roles mapped to the certifications typically expected for each. Built from my own career research, formatted for sharing.

CybersecurityCertificationsCareer

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Reference // Network Engineering Cert RoadmapLive

Network Engineering Cert Roadmap

22 common network engineering roles mapped to their typical certifications — from CCNA to CCDE, JNCIA to JNCIE, plus the cloud and automation tracks reshaping the field in 2026.

NetworkingCertificationsCareer

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Reference // Cloud Engineering Cert RoadmapLive

Cloud Engineering Cert Roadmap

22 common cloud engineering roles mapped to the certifications typically expected for each. AWS, Azure, GCP, Kubernetes, Terraform, and more — built from current job market research.

CloudCertificationsCareer

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Reference // DevOps Engineering Cert RoadmapLive

DevOps Engineering Cert Roadmap

22 common DevOps roles mapped to the certifications typically expected for each — from CI/CD and Platform Engineering to MLOps, GitOps, and DevSecOps.

DevOpsCertificationsCareer

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Reference // Wireless Engineering Cert RoadmapLive

Wireless Engineering Cert Roadmap

22 common wireless engineering roles mapped to their typical certifications — CWNP, Ekahau ECSE, Cisco CCNP/CCIE Wireless, Aruba Campus Access, and more. Updated for 2026.

WirelessCertificationsCareer

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Reference // Linux Command Cheat SheetLive

Linux Command Cheat Sheet

80+ commonly used Linux commands organized by category — file navigation, text processing, permissions, and networking. A running reference built from my own learning.

LinuxCLIReference

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Reference // Webex Calling: Local GatewayLive

Webex Calling: Local Gateway

Study cards covering the Webex Calling Local Gateway (LGW) architecture — trunk types, capacity planning, Cisco IOS XE configuration, TDM and UCM integration, E911, and the SIP registration flow.

WebexCiscoVoIP

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//More references in development. Check back as the library grows.