Composable commerce
We implement composable commerce: e-commerce assembled from best-of-breed individual services (catalog, cart, payment, search etc.) linked via APIs, instead of a monolithic platform. To flexibly change and scale each part. Honestly upfront and this is key: composable is justified for LARGE/complex e-commerce with special requirements, but it is expensive and complex to assemble, integrate and maintain; for a small and mid store it is a serious EXCESSIVE complication — a ready platform (like Shopify) is simpler, cheaper and faster; a strong team is needed; and the approach itself does not guarantee sales growth. We will honestly assess whether you need composable rather than sell complexity for complexity's sake.
Composable commerce — overview
Composable commerce is an e-commerce approach on the MACH principle (microservices, API-first, cloud, headless): the store is assembled from separate best-in-class services (CMS, catalog, cart, payment, search, promo etc.) linked via APIs, instead of a single monolithic platform. The goal is flexibility (change any component), scalability and freedom to choose the best tools for each function. Honestly about over-engineering, this is key: composable is built for LARGE, complex e-commerce with special requirements, large teams and budgets, where a monolith already gets in the way. But for a small and mid store it is a serious excessive complication: assembling, integrating and maintaining a dozen services is expensive, slow and risky. A ready platform (Shopify and the like) is simpler, cheaper, faster to launch and more reliable for most stores. We will honestly assess the scale, and for most the right answer is not composable. Honestly about cost and integration: composable is not 'assemble from blocks and done'. Each service must be chosen, integrated, synced, maintained, updated; the integration points are a source of complexity and bugs. It is expensive and requires a strong engineering team constantly. Honestly about 'no sales guarantee': architecture does not sell — the assortment, price, marketing, UX sell. Composable gives infrastructure flexibility but does not guarantee revenue growth; a nice stack on a weak offer will not save it. Honestly about maturity and risks: the approach is relatively new, there are fewer specialists, integrations and vendor dependencies are real risks. Honestly about the effect: for large complex e-commerce it gives flexibility and scale, but it is a heavy investment, not justified for everyone. Honestly about access: scale, budget, a strong team are needed. An important boundary: this is composable commerce; headless (general) — 1047; event-driven — 1063; microservices/orchestration — 1066/1067. Picture this: instead of 'trendy composable that crushes a small store' — an honest scale assessment and the right choice (often — a ready platform). The base price starts from 90,000 ₽ (depends on the number of services and integrations).
Problems we solve
- A monolithic platform hinders changing and scaling parts (for the large).
- Best-in-class tools are needed for each function.
- You want composable but it is unclear whether it will crush you by complexity/budget.
- A past composable attempt turned out expensive and fragile in integrations.
What's included in the Composable commerce service
- An honest scale assessment: is composable needed or is a ready platform simpler
- Composable (MACH) architecture: selecting and integrating the best services
- Designing integration and sync points
- Accounting for cost, maintenance and vendor risks
- Honest boundaries (for the large; excessive for small/mid; no sales guarantee; a team is needed)
- A link with headless (1047), event-driven (1063), orchestration (1066/1067)
- A maintenance plan with a strong team
- Handover and review with you
What you get
- A flexible scalable commerce architecture (for the large)
- Freedom to choose the best tools for functions
- An honest assessment: often a ready platform is more appropriate
- Honest boundaries (a heavy investment; not for small; no sales guarantee)
How the work goes: steps
- We assess the scale and complexity of your e-commerce
- If justified — we design composable and integrations
- If not — we honestly recommend a ready platform, set boundaries with you
Why PDV Expert
- Fixed price and timeline — no surprises on the invoice.
- Report and recommendations in plain language — clear without a technical background.
- In touch at every step and answering questions about the result.
FAQ
Is composable commerce better than a ready platform?
Only for large/complex e-commerce, honestly: composable is good at large scale, with special requirements, strong teams and budgets. For a small and mid store it is an excessive complication — assembling and maintaining a dozen services is expensive, slow and risky. A ready platform (Shopify and the like) is simpler, cheaper, faster and more reliable for most. We will honestly assess the scale, and often the right answer is not composable.
Will composable increase sales?
By itself — no, honestly: architecture does not sell. The assortment, price, marketing, UX and offer sell. Composable gives infrastructure flexibility but does not guarantee revenue growth — a nice tech stack on a weak offer will not save it. We build a flexible architecture where it is justified by scale, honestly not passing it off as a sales driver.
Is composable easy to assemble from ready services?
No, honestly: it is not 'assemble from blocks and done'. Each service must be chosen, integrated, synced, maintained and updated; the integration points are the main source of complexity, bugs and cost. A strong engineering team is needed constantly, plus there are vendor risks. We honestly build in this complexity and cost rather than pass composable off as an easy construction kit.
About the provider
The «Composable commerce» service is provided by PDV Expert — a team specialising in «Tech trends». We work under contract and deliver a written report with recommendations.