About the practice
One consultant.
One method.
Real P&L numbers.
S2 Deployment Technologies LTD is an independent inventory and logistics audit practice — Lean Six Sigma and DMAIC diagnostics for small-to-mid-market operators with real inventory dollars on the floor and no in-house supply chain team to chase them. Founded by a Black Belt who got tired of seeing the savings case stay on the deck instead of on the P&L.
Engagements are confidential. The first conversation is always a 30-minute scoping call.
Background
Why an independent practice, and why SMB operators.
The practice started out of a frustration with the shape the work usually takes inside big firms. Big engagements are full of proposals, frameworks, and steering committees. The savings case lives on the slide deck three quarters longer than it should, and once the deck is delivered somebody else's team owns the rollout. By the time the savings actually arrive — if they do at all — it is hard to tell what pulled which lever, and even harder to repeat it next year. That is not the work the operator is paying for.
The SMB operators we work with are different in a way that matters. The owner is on the P&L. A line item that looks wrong gets fixed or asked about inside the month, not inside the quarter. The political layers between the person who knows the problem and the person who can authorize the fix are thinner, which means a Pareto actually gets acted on. And the baseline can be rebuilt from real data in a week, because there is one of each system and one person who knows where it lives.
What we will not do is bring a big-firm playbook to a $20M operator and call it Lean. We will not hand the audit back to the same team that built the mess. We will not commit to savings we cannot trace back to a row in their own data. If that sounds like a practice you would want on the floor, the fastest way to find out is a 30-minute scoping call.
The method
Why each phase earns the next.
DMAIC is the backbone of every engagement. Each phase exists because the phase before it makes the next one possible — define the dollar problem, measure it from real data, analyze to a Pareto, improve in the order the operator can absorb, control the gains before they leak back out. Skipping a phase is the most common reason an audit delivers a deck instead of savings.
Define
Define earns the rest of the engagement. Until the dollar number, the KPI, and the deadline are in writing, every later phase is decoration. We anchor the problem statement to a line on the P&L the operator already owns.
Stage 1 of 5
Measure
Measure exists because anecdote dies the moment a CFO asks for proof. The baseline has to be defensible from the operator's own ERP / WMS / OMS data — not from a deck someone from corporate put together.
Stage 2 of 5
Analyze
Analyze is where a Pareto buys you the right to ignore the long tail. Eighty percent of recoverable cost almost always lives in three to five root causes. Find them and you have a prioritized finding register; find them wrong and you have a busy week.
Stage 3 of 5
Improve
Improve is the only phase that hits cash flow. It comes fourth because the operator has to be able to absorb the fix in the sequence they can absorb it — a slotting change done before a cycle-count program is installed dies the first week.
Stage 4 of 5
Control
Control is the phase most engagements skip, and the reason most audits leak their gains back out within twelve months. Without a written cadence, an owner, and a dashboard, the savings evaporate under the next product launch.
Stage 5 of 5
Where we sit
Built for operators without an in-house supply chain team.
Most of the operators we work with have a finance team, a sales team, an operations team that owns the warehouse, and nobody who wakes up worrying about SKU-level inventory dollars. They are mid-market — too big to fly blind on working capital, too small to staff a dedicated supply chain function. The practice is built for that exact shape: senior enough to own a P&L line, lean enough to start in week one, and independent enough to tell you when an audit is not the right move.
Intervention
A defensible SKU-level baseline in week two; the dollar answer before the savings case.
Intervention
Carrier / 3PL rate benchmarking, a renegotiation playbook, and an in-flight RFx if the math says to replace.
Intervention
A floor-walked, cube-aware slot, a wave design that fits the orders you actually ship, and a replenishment cadence the supervisor can run from a clipboard.
Get started
Start with a 30-minute scoping call.
Tell us your operation, the KPIs you care about, and the constraint that's blocking the savings. If engagement isn't the right move, we'll say so.
Replies within one business day.