The Replatforming Guide
Nobody Else Will Write.

Most enterprise replatforming guides exist to sell you something. A platform. An agency. A shortlist that was never really a shortlist. I wrote this one because I kept watching smart brands make avoidable mistakes, and the content available to help them navigate platform evaluation was not keeping up with how sophisticated they had become.

After nearly a decade inside complex commerce programs at some of the industry's most recognized agencies, the pattern I kept seeing was this: organizations frame operational problems as technology problems because technology is easier to buy than organizational change is to make. A new platform gets selected. The same problems run on it.

This guide is a pre-RFP diagnostic for enterprise retailers evaluating a platform change. It is built around a more useful question than "can this platform do it?" The question is: what is genuinely native, what requires custom development, what will your implementation partner spend the first quarter re-scoping, and is your organization actually ready to execute a 12-to-18-month commerce program?

Five things every enterprise retailer should know before opening an RFP.

• 01
  The platform is rarely the root cause. Most replatforming failures are organizational, not technical. A new platform running on top of an unprepared team or unclear ownership will reproduce the same problems at higher cost.
• 02
  Every platform checks every box. Vendor RFP responses are almost entirely unreliable as selection tools. The real evaluation happens in the gap between what the platform confirms and what the implementation partner will actually have to build. Bring your implementation partner into the evaluation before the vendor is selected, not after.
• 03
  The cost of staying is almost never modeled. Implementation cost is visible and bounded. The cost of another 24 to 36 months on a degraded stack, including licensing, integration maintenance, deferred programs, and opportunity cost, is larger and almost never quantified. The brands that model total cost of ownership across finalists tend to make clearer decisions.
• 04
  Integrations are where budgets and timelines actually go. OMS, PIM, search, loyalty, tax, and ERP integrations are almost always more complex, more expensive, and more time-consuming than the initial scope assumes. These are not back-office details. They show up as conversion drag, customer service volume, and margin leakage almost immediately after launch.
• 05
  Platform architecture compounds over time. The difference between a platform built for complexity and one extended to approximate it does not show up in year one. It shows up in year two and three. Whether you are evaluating Shopify Plus, Salesforce Commerce Cloud, SCAYLE, Adobe Commerce, or a composable commerce approach, that architectural question is the one most buyers ask too late.

The full guide covers each of these in depth, walks through a platform capability comparison across Shopify Plus, Salesforce Commerce Cloud, SCAYLE, Adobe Commerce, and composable commerce approaches, and includes a pre-RFP checklist you can complete internally before any vendor is engaged.

It will not tell you which platform to choose. It will give you a sharper set of questions to ask before anyone else starts shaping the answer.