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.

Closed all four mitigation outcomes: two PCBA cancellations, one accepted PCBA loss and one harness conversion. — 7/29/2026, 8:14:45 PM

Current financial position

$74,000.00

Exposure certainty

100%

Leadership preview

Value that compounds across every change

A reconciled four-quarter reference portfolio showing how closed engineering changes accumulate into supplier patterns, resolution speed, preserved value, and realized loss.

Governed reference portfolio · entirely fictional · internally reconciled

Portfolio intelligence

Patterns across engineering changes

Where value is being realized—and where the same risk keeps returning.

8.0 day average resolution

Quarterly realized outcomes

Q4 2025

Q1 2026

Q2 2026

Q3 2026

Value avoidedRealized loss

Supplier concentration

Northstar Embedded Systems

3 engineering changes

$107,800

Vector Interconnect Solutions

2 engineering changes

$42,900

Orion Power Devices

1 engineering change

$58,600

Recurring part exposure

APX-8801B

3 resolution cases across 2 changes

$98,200

APX-4415-1

2 resolution cases across 2 changes

$31,900

APX-5108-PWR

2 resolution cases across 1 changes

$58,600

In a customer workspace, this view is calculated from that organization’s actual engineering changes, exposure records, supplier-resolution cases, and closed financial outcomes.