Enterprise Commerce Architecture Notes

Notebook.md

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The docs here are something between project-level brain dumps, and ramblings from that meeting that was only supposed to take 10 minutes. Use them as tools or references to make your own decisions, treat them as guidelines not absolute truths.

Audience

» Enterprise solutions engineers
» Solutions architects
» Platform engineers
» Technical leaders evaluating commerce architectures

Guidelines & Disclaimers

» They're more like memos than blog posts.
» Use the diagrams as decision aids, not precision instruments.
» Look for patterns within the tradeoffs, failure modes, and constraints.

// Platform Strategy

When Not to Go Headless

Failure modes, organizational signals, and lower-risk hybrids when headless adds cost without durable upside.

Merchant Velocity vs Technical Purity

Why velocity often beats architectural purity, with decision rubrics and acceptable debt patterns.

// CDNs and Global Infrastructure

Cloudflare O2O with Shopify

When Cloudflare O2O adds value, the operational costs it introduces, and the constraints that matter most.

// Data Ownership

PIMs + Shopify Plus

Data ownership, mapping, and sync tradeoffs between PIMs and Shopify Plus.

Commerce Systems of Record

System-of-record boundaries, conflict resolution, and data drift failure zones.