ECO-1042: Main Compute PCBA Rev B → Rev C
Qualify an obsolescence-driven voltage-regulator replacement and revised thermal design before the next production release. The Rev C board changes the drive-interface pinout, requiring a coordinated harness revision.
Current financial position
Exposure certainty
100%
Your decision · fictional Nova Robotics exercise
Release now, or use the outgoing stock first?
A PCBA revision addresses a thermal issue. Stock, work in progress, and supplier orders are already committed to the outgoing design. Delaying cutover can consume material, but also puts more affected units into service. Compare the financial trade-off before recommending a plan.
- 1. Choose immediate or phased cutover below.
- 2. Open a cost line to inspect its formula and source.
- 3. Review the wider workspace and your next step.
These are illustrative operational assumptions calculated by DeltaLedger. Your choices do not change shared records. Engineering and quality must independently approve any delay; a lower modeled cost does not establish technical acceptability.
CUTOVER SIMULATOR
Immediate Cutover — Week 0: $72,360 net exposure, 0 unit(s) fielded with the thermal-throttling defect.
Immediate cutover baseline
$72,360.00
Current modeled exposure
$72,360.00
Difference from baseline
$0.00
Includes $0.00 in estimates. Not realized savings.
Choose a strategy
Test when and how the cutover happens
Start with a preset, then adjust only the assumptions that differ from the plan you want to evaluate. Every change recalculates the result without altering the recorded exposure.
Cost breakdown
Open any line to see the formula and evidence behind it.
Persisted PO exposure
Scenario-seeded inventory & WIP
Gross affected commitment
Persisted PO exposure comes from real ExposureRecord rows. On-hand inventory and WIP are Nova Robotics scenario-seeded operational facts, not persisted database evidence — see each line item above for its individual source.
Bring this workflow to your own change
From a modeled choice to a reviewed decision record.
The $500 Exposure Decision Sprint reconciles one sanitized historical change against your BOM, open commitments, inventory, WIP, and available supplier evidence. Receive a line-level register, explicit evidence gaps, one scenario, and an executive record within three business days after usable inputs are confirmed.
$250 to begin after scope and inputs are accepted · $250 after delivery. If accepted inputs cannot support a defensible analysis, the initial payment is refunded.
The recurring workspace is $7,200 billed annually. The full $500 sprint fee is credited toward year one when activated within 30 days of completion. Requesting scope does not commit you to either purchase.