Infrastructure & Platform Reference Book

A practical operations handbook for day-to-day infrastructure work.

Author

Tyrel Orde Fecha SysAdmin | Network Admin | Cloud Engineer | DevOps | Platform Engineer

Entry Points

Start with one of these:

• Documentation Hub: Canonical index for all domains and cookbooks.
• Start Here: Role-based onboarding path.
• Quick Reference: Incident-first troubleshooting and checklists.

Primary technical sections:

• Kubernetes / EKS
• Linux
• Docker
• Windows

Additional domains are available from docs/index.md (Cisco, VMware, Databases, Monitoring, Networking, Security, Storage, Automation).

How to Use

1. Open docs/index.md.
2. Select the closest domain section.
3. Use reference pages for lookup and cookbooks for procedures.
4. For active incidents, start from QUICK_REFERENCE.md.

Root File Policy

Keep the repository root minimal and navigation-focused.

• Keep only README.md, START_HERE.md, QUICK_REFERENCE.md, and docs/ at root.
• Add all domain content under docs/ and its section folders.
• Store one-time rollout, expansion, or migration notes in docs/history/.
• Treat docs/index.md as the canonical navigation source.

Legacy expansion snapshots are archived in docs/history/README.md.

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Personal Infrastructure Knowledge Base
Versioned and continuously refined through production experience.