Static site on CDN architecture
Marketing site or SPA served from object storage behind a CDN, with DNS and a WAF in front.
Every resource, and what it costs.
Projections from August 2026 list prices for always-on resources. Connect an account and these become the figures your provider actually bills.
| Node | Type | What it is | Projected |
|---|---|---|---|
| Route 53 | Network | 1 zone + queries | $1.00/mo |
| WAF | Network | 1 ACL · 5 rules | $12/mo |
| CloudFront | CDN | 500 GB egress · inside the 1 TB free tier | no direct cost |
| Site bucket | Storage | 100 GB standard | $3.00/mo |
| Access logs | External | 30 GB ingested | $6.00/mo |
Agent steps are priced from provider-reported token usage once the agent runs, not estimated. Guardrails cost nothing and are the reason a runaway agent cannot. One row shows from because those services bill by usage, so the total is a scenario at the stated volumes, not a quote.
Similar templates.
Three-tier web application
The default shape: load balancer, containerised app tier, managed Postgres, cache and asset storage.
Serverless API
HTTP API with function compute and a key-value store. Scales to zero; the floor is the gateway.
Three-tier app in a VPC
The same three-tier shape drawn the way AWS actually organises it: edge in a public subnet, app and data in a private one, and the pieces that live outside the VPC outside the box.
Open Static site on CDN on the canvas.
It loads as an editable graph. Connect an account or instrument an agent and the projected figures above become measured ones.