skill-based roadmap · Cloud
Cloudflare Roadmap
A structured path from DNS basics to production-grade Cloudflare deployments covering networking, security, Workers, Pages, R2, and enterprise-level configuration.
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1. Stage 1: Networking & DNS Foundations
How the Internet Works (IP, TCP, HTTP)
Cloudflare sits between users and servers; you must know why.
DNS Fundamentals (A, CNAME, MX, TXT, TTL)
Every Cloudflare setup begins with DNS management.
HTTP/HTTPS & TLS/SSL Basics
Cloudflare proxies and secures HTTP traffic end-to-end.
CDN Concepts & Edge Networks
Understanding CDNs explains Cloudflare's core value proposition.
2. Stage 2: Cloudflare Core Platform Setup
Adding a Site & Nameserver Transfer
Onboarding a domain is the first hands-on Cloudflare task.
DNS Management in Cloudflare Dashboard
Correctly managing records prevents downtime and misrouting.
SSL/TLS Modes & Edge Certificates
Choosing the wrong SSL mode causes loops or insecure origins.
Caching Rules & Cache Control
Proper caching dramatically reduces origin load and latency.
3. Stage 3: Security & Traffic Control
WAF (Web Application Firewall) & Firewall Rules
WAF rules block attacks before they reach your origin server.
DDoS Protection & Rate Limiting
Cloudflare's DDoS mitigation is a primary enterprise selling point.
Page Rules & Transform Rules
Rules let you redirect, rewrite, and control traffic at the edge.
Bot Management & Challenge Pages
Distinguishing bots from humans protects bandwidth and integrity.
4. Stage 4: Cloudflare Workers & Edge Computing
Workers Runtime & V8 Isolates Model
Workers execute JavaScript at the edge without cold-start containers.
Writing & Deploying Workers with Wrangler CLI
Wrangler is the standard tool for local dev and deployment.
KV, Durable Objects & D1 (Edge Storage)
State at the edge requires knowing which storage primitive fits.
Hono Framework for Workers APIs
Hono is the leading lightweight framework for Workers REST APIs.
5. Stage 5: Cloudflare Pages & Full-Stack Deployment
Cloudflare Pages for Static & SSR Sites
Pages gives free global hosting with Git-based CI/CD built in.
Pages Functions (Full-Stack with Workers Backend)
Functions colocate server logic with your frontend on one platform.
R2 Object Storage (S3-Compatible)
R2 stores files at edge with zero egress fees unlike AWS S3.
Queues & Workers AI Integration
Queues and AI APIs enable async and AI-powered edge applications.
6. Stage 6: Observability, Performance & Zero Trust
Analytics, Logs & Logpush
You cannot optimize what you cannot measure at the edge.
Cloudflare Zero Trust & Access (ZTNA)
Zero Trust replaces VPNs and is a major enterprise product line.
Tunnels (cloudflared) for Origin Exposure
Tunnels securely expose private origins without opening firewall ports.
Performance Optimization (Argo, Tiered Cache, Polish)
Advanced performance features differentiate pro-level configurations.
7. Stage 7: Terraform, CI/CD & Job-Ready Production Skills
Cloudflare Terraform Provider (IaC)
Enterprise teams manage Cloudflare config as code, not via dashboard.
Wrangler CI/CD with GitHub Actions
Automated deployments are standard in production engineering workflows.
Multi-Environment & Preview Deployments
Staging environments prevent production regressions on edge deployments.
Cloudflare Certifications & Community
Certifications and community signal job-readiness to employers.