I built this because I kept watching the same mistake get made — from every side of the table.

I've been a WMS builder. A vendor salesperson. An implementation consultant. A solution architect. A vendor-aligned implementation firm founder. And a 3PL operator.

That's not a credential list. It's context for what I kept seeing.

Every seat taught me something different about how WMS selection actually works. And how badly it tends to go.

As a vendor, I watched buyers ask exactly the questions we were trained to answer well. They missed the ones that would have told them the truth.

As an implementer, I inherited selections made against operational pictures that were never accurate to begin with.

As an operator, I lived inside the consequences.

The pattern was always the same. An operator does the work. Demos, peer recommendations, reference calls. Builds conviction. Signs a contract.

Then implementation begins.

The floor reality that was never part of the evaluation starts surfacing. The workarounds nobody mentioned. The edge cases the demo never touched. The process gaps that became invisible through years of normalization.

At that point, changing course costs more than the original mistake.

I first saw this inside 3PLs, where every client is an outside rule-setter and a bad fit shows up as chargebacks and lost accounts inside a quarter. But the same pattern runs through distributors, and there it usually starts one step earlier.

The warehouse module bundled with the ERP is presumed good enough because it's already paid for, and nobody in the building has operated the alternative. So the evaluation never really happens. Same structural blindness, different entry point.

What frustrated me wasn't that these operators were unprepared. Most of them worked hard at it.

What frustrated me was that the process was designed to produce that outcome.

Every input in the solo evaluation was shaped by someone with a stake in which system wins. Vendors control the demo environment. References are hand-picked. Peers offer recommendations without operational context.

No amount of diligence changes that. It just produces more confident exposure to a process that was never designed to surface fit problems.

So I built the thing that was missing.

Not another implementation firm. Not a vendor-aligned advisory service. The System Fit Sprint — a fixed-fee engagement with no stake in which system the client selects.

No vendor relationships. No referral fees. No implementation revenue.

The only way Fullstride gets paid is the fixed fee. Which means the only incentive is an accurate recommendation.

The sprint exists because the solo evaluation process is structurally compromised. And no amount of effort fixes a structural problem from inside the process that created it.

Operators sometimes get lucky.

More often they select against an inaccurate operational picture, sign with a vendor whose fit problems only show up in implementation, or miss contract signals that predict downstream risk.

I started Fullstride because luck is not a selection strategy for a multi-year, high-switching-cost commitment.