CDN & Edge Computing

Configures basic CDN distributions using cloud provider consoles. Understands caching headers, TTL, and cache invalidation concepts. Deploys simple edge functions following team templates.

Understands CDN principles: caching, edge servers, PoP points, TTL. Configures basic CloudFront/Cloudflare distributions by instruction. Knows the difference between origin and edge, understands CDN's role in performance.

Uses existing CDN configurations to serve static assets and media. Understands DNS-based routing and edge location concepts. Performs cache purges and basic troubleshooting under senior guidance.

Implements CDN configurations with custom cache policies and origin failover using IaC. Deploys edge computing workloads for request transformation and A/B testing. Optimizes cache hit ratios and reduces origin load.

Configures and manages CDN: CloudFront with custom origins, cache behaviors, Lambda@Edge. Optimizes cache hit ratio through proper headers, configures invalidation in CI/CD. Configures Cloudflare Workers for edge computing.

Manages CDN infrastructure using Terraform or CloudFormation with multi-origin setups. Configures edge rules for geo-routing, header manipulation, and WAF integration. Monitors CDN performance metrics and troubleshoots latency issues.

Designs infrastructure solutions with CDN and Edge Computing. Optimizes cost and performance. Introduces best practices and security hardening.

Designs CDN architecture for production: multi-CDN strategy, intelligent routing, edge computing for API. Optimizes global content delivery, configures WAF and DDoS protection at the edge, automates configuration through Terraform.

Designs infrastructure solutions with CDN and Edge Computing. Optimizes cost and performance. Implements best practices and security hardening.

Defines CDN and edge computing strategy across multi-cloud environments. Establishes caching standards, edge security policies, and FinOps optimization for content delivery. Conducts architecture reviews for global content distribution.

Defines organizational edge infrastructure strategy: CDN provider selection, configuration standards, CDN FinOps. Designs edge computing architecture for latency reduction, monitoring integration and alerting for global availability.

Architects global CDN topology with edge computing for latency-critical workloads. Establishes IaC standards for CDN provisioning and cache governance across teams. Drives FinOps practices to optimize CDN spend and bandwidth costs.

Defines CDN and edge computing strategy: CloudFront/Cloud CDN for static and API acceleration, Lambda@Edge/CloudFlare Workers for edge logic. Designs caching architecture — cache invalidation, origin shield, multi-CDN failover for global applications.

Develops global edge strategy: multi-CDN with intelligent failover, edge computing platform, architecture for serving millions of users. Defines content and API delivery standards for all organizational products.

Defines CDN and edge infrastructure strategy for the organization: choosing between CloudFront, Cloudflare, Fastly, multi-CDN architecture with failover. Designs edge computing strategy (Cloudflare Workers, Lambda@Edge), defines caching standards and purge policies for global content delivery.