Placeholder Note
The default of 2 executions is based on Cycle Labs' field experience across WMS implementation projects. It is not derived from an independent industry study. Adjust this value to match your organization's historical practice or project plan.
During this phase, a dedicated IT team and warehouse supervisor plan the high-level objectives, scope, resourcing, environment/data/integration requirements, and execution plan for the mock go-live.
| Resource | Quantity | Hourly Rate | Phase Cost |
|---|---|---|---|
| IT Resources Placeholder | $ | $12,800 | |
| Warehouse Supervisor Benchmark | $ | $1,080 |
★ Design is performed once and is not multiplied by executions.
During this phase, an expanded IT team works with the warehouse supervisor to physically and digitally prepare the warehouse to support the mock go-live.
| Resource | Quantity | Hourly Rate | Phase Cost |
|---|---|---|---|
| IT Resources Placeholder | $ | $12,800 | |
| Warehouse Supervisor Benchmark | $ | $432 |
During this phase, warehouse staff join the IT team and supervisor to perform the mock go-live as designed. Staff must be secured prior to a greenfield go-live, or scheduled during off-hours for a brownfield deployment.
| Resource | Quantity | Hourly Rate | Phase Cost |
|---|---|---|---|
| IT Resources Placeholder | $ | $2,560 | |
| Warehouse Supervisor Benchmark | $ | $216 | |
| Warehouse Operators Benchmark | $ | $4,320 |
During this phase, the IT team analyzes the results from the mock go-live, identifies gaps, and addresses action items before the next execution or the actual go-live cutover.
| Resource | Quantity | Hourly Rate | Phase Cost |
|---|---|---|---|
| IT Resources Placeholder | $ | $5,120 | |
| Warehouse Supervisor Benchmark | $ | $216 |
Independent Research — Hourly Rate Benchmarks
- Warehouse Operators ($18/hr default): The BLS Occupational Outlook Handbook reports a median annual wage of $37,680 for hand laborers and material movers in May 2024, equating to approximately $18.12/hr. Source: U.S. Bureau of Labor Statistics — Hand Laborers and Material Movers (May 2024)
- Warehouse Supervisors ($27/hr default): The BLS Occupational Employment and Wage Statistics program reports a mean hourly wage of $29.25 for First-Line Supervisors of Transportation and Material Moving Workers (SOC 53-1047) as of May 2022. The $27/hr default falls within the median band and is consistent with current published data. Source: U.S. Bureau of Labor Statistics — OEWS First-Line Supervisors of Transportation and Material Moving (May 2022)
Placeholder Note — IT Resources ($160/hr default)
The $160/hr rate for IT resources is a vendor-sourced estimate from Cycle Labs, intended to reflect a blended fully-loaded cost (salary + benefits + overhead) for enterprise implementation consultants or internal IT staff supporting a WMS go-live. The BLS national median for computer and mathematical occupations is approximately $55–57/hr (May 2024); the $160 rate reflects contractor premiums, overhead burden, and enterprise project economics. You should replace this with your organization's actual fully-loaded IT labor cost. If using external consultants, refer to your statement of work for billing rates.
This model estimates exposure in two layers. Cost per incident is the financial impact of a single under-sizing event during peak load—calculated as idle/degraded labor cost + revenue at risk + any SLA penalty. Annual exposure multiplies that incident cost by the expected number of incidents per year, derived from how many peak seasons a customer runs and how many incidents are expected per peak. The two are kept separate on purpose: peak-season count is a driver of how often an incident occurs, not of how expensive each one is.
When the system can't keep up, workers are still on the clock but can't fulfill orders at normal rate. The wasted-wage cost is headcount × loaded hourly wage × incident hours × degradation%. This is where stagnant workers and wasted wages are captured—scaled by the degradation factor so it reflects reduced throughput, not only full stoppage.
| Resource | Quantity | Hourly Rate | Wasted Cost |
|---|---|---|---|
| Warehouse Operators Benchmark | $ | $1,824 | |
| Warehouse Supervisors Benchmark | $ | $209 |
Scaled by degradation %: at 60% degradation, 60% of these wages are treated as wasted.
If orders can't ship, revenue can't be realized. The exposure is revenue throughput per hour × incident hours × degradation%. Not all of that is lost forever—some orders simply ship late and are still collected. Use the permanently lost % input to separate revenue that is truly forfeited (cancellations, missed delivery windows, lost customers) from revenue that is merely deferred. Only the permanently-lost portion is counted in the incident cost; the deferred portion is shown for context but excluded from the total.
Deferred (recovered later, not counted): $90,000
Missing delivery SLAs during an incident can trigger contractual penalties. Choose the penalty structure your agreements use. % of order value applies a percentage to the affected order value; per-order charges a flat fee for each late order; per-hour charges for each hour out of compliance; flat fee is a single fixed penalty per incident.
Peak-season count drives how often an incident is likely, not how costly each one is. Expected incidents per year = peak seasons × incidents per peak. A note on the modeling assumption: this assumes each peak carries similar under-sizing risk. In reality, if a server is provisioned for the largest peak, smaller peaks carry far less risk—so treat a high peak count as an upper bound, and tune "incidents per peak" down for peaks the system already handles comfortably.
Independent Research Benchmarks
- Warehouse operator wage ($19/hr default): The U.S. Bureau of Labor Statistics OEWS program reports a national mean hourly wage of $19.12 for Laborers and Freight, Stock, and Material Movers, Hand (SOC 53-7062). Within the Warehousing & Storage industry specifically, the mean is lower (~$16–17/hr); $19/hr reflects the all-industry national mean. This is an unburdened wage—add benefits/overhead (typically 25–40%) for fully-loaded cost. Source: U.S. Bureau of Labor Statistics — OEWS 53-7062, National estimates (May 2023)
- Warehouse supervisor wage ($29/hr default): The same survey reports a mean hourly wage of approximately $29 for First-Line Supervisors of Transportation and Material Moving Workers (SOC 53-1047). Verify against the current BLS release for your region before publishing. Source: U.S. Bureau of Labor Statistics — Hand Laborers and Material Movers, Occupational Outlook Handbook
- SLA penalty rate (3% default; 1%–5% range): Retail vendor-compliance chargebacks for late or incomplete shipments commonly run 1%–5% of invoice/cost-of-goods value. Walmart's On-Time In-Full (OTIF) program assesses 3% of the cost of goods on non-compliant shipments. This is an industry-standard figure reported across multiple logistics sources rather than a single peer-reviewed study; confirm the exact rate in your own retailer routing guides. Source: Weber Logistics — How Retail Chargebacks Work (cites Walmart OTIF 3% of item value; 1%–5% range)
Placeholder Notes — Vendor-Sourced & Customer-Specific Inputs
Incident duration, performance degradation, revenue throughput, permanently-lost %, peak seasons, and incidents-per-peak are placeholders. They are highly specific to each customer's operation and volume profile, and reliable independent benchmarks for "cost of an under-sized server per hour" do not exist at the quality bar required here—published downtime-cost figures (e.g. "$X per hour") circulate widely but trace back to vendor-commissioned surveys quoted second-hand, so they are intentionally not used as benchmarks. Replace these with figures from your own operational data, WMS reporting, and customer contracts. The defaults are illustrative starting points only.