CDN-First Product Architecture

NebulaGrid Cloud uses a layered architecture where CDN is the traffic engine and other cloud modules attach cleanly for security, compute, and observability.

L1 Access and Routing

Anycast ingress with intelligent DNS and policy-based route steering across regions.

L2 Caching and Transport

Tiered caching, protocol optimization, and persistent connection reuse for high request volume.

L3 Security and Governance

WAF, bot control, DDoS mitigation, and programmable traffic policies in one control plane.

L4 Edge Compute and Data

Edge functions, object storage, and log streaming to execute and observe workloads close to users.

Reference Capability Map

Static and Dynamic Delivery
Serve media objects, APIs, and app assets with consistent latency and fast origin fallback.
Security by Default
Apply WAF templates and bot policies as baseline controls before custom tuning by workload.
Elastic Cost and Performance Control
Balance traffic between premium and standard routes based on SLA tier and business period.
Unified Observability
Collect request logs and traces in near real time for operations, growth, and finance teams.

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