commerce integration architecture review

Architecture Review

Integration programs rarely fail in the code. They fail because no one agreed on the source of truth, the failure modes, or who owns each flow. This review settles those questions before you commit budget to a build, and leaves you with a roadmap you can staff.

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From diagnosis to handoff

source

contract

failure

owner

Deliverables

What you get

Signal 01

Current-state map: Every system, connector, batch job, file drop, and manual workaround touching orders, inventory, catalog, pricing, and customers, including the undocumented ones.

Signal 02

Source-of-truth model: One named owner per data domain (catalog, price, inventory, order, customer) so duplicate writes and last-writer-wins bugs stop.

Signal 03

Pattern decisions per flow: Real-time, batch, or event-driven chosen deliberately for each integration, with the tradeoffs written down.

Signal 04

Risk register: Revenue-critical and customer-visible failure points ranked by impact, each with a fix and an owner.

Signal 05

Decision pack: A sequenced roadmap broken into delivery slices you can staff and budget, not a slide-deck assessment.

DeepDive

Why review before you build

Wiring systems before deciding source of truth, failure handling, and ownership is the most common way integration budgets get burned. The cost shows up later as duplicate orders, oversells, settlement gaps, and connectors no one can safely change. A focused review forces those decisions in days instead of after go-live. We dig into why commerce integrations fail and the integration anti-patterns worth catching early.

What we inspect

APIs and rate limits, queues and retry behavior, iPaaS and middleware flows, payload contracts and field mappings, data quality and identifier matching, sync timing and idempotency, environments and secrets handling, monitoring and alerting, cutover plans, and the support model that keeps it running.

How it runs

A short, scoped pass. We run working sessions with your ecommerce, IT, operations, and vendor teams, review logs, diagrams, and live flows, then deliver a written decision pack and roadmap. Build or managed delivery can follow if you approve it, but the review stands on its own.

Outputs

What the team should leave with

Signal 01

A source-of-truth map for the data objects that create project or production risk.

Signal 02

A ranked decision list separating immediate fixes from roadmap-level architecture changes.

Signal 03

Clear ownership for failures, retries, dashboards, runbooks, and release handoff.

Signal 04

A delivery sequence small enough to validate before the next major commitment.

FAQ

Operational questions

When should we run an architecture review?

Before a replatform or major build, when integrations keep breaking in production, or when no one can say with confidence which system owns a given piece of data. It is cheapest to do before code is committed and most valuable when a launch date is already on the calendar.

Can this be a short engagement?

Yes. The review is scoped as a standalone pass with a fixed deliverable. Build and managed delivery can follow if you approve the roadmap, but there is no obligation to continue.

Do you work with our existing agency or internal team?

Yes. CCI can act as the architecture layer, delivery team, or review partner alongside your internal engineers, vendors, SI partners, and platform teams.

Keep moving

Signal 01

Integration services

Signal 02

Integrations we connect

Signal 03

Platforms we work with

Signal 04

Architecture decision records in practice

Signal 05

Integration blueprint without point-to-point chaos

Next decision

Turn your integration architecture into an executable plan.

Bring your current stack, the failures you already know about, and your roadmap. You leave with decisions and a sequence.

Book a reviewSee integration patterns