9.4 The quarterly business review & quality strategy

The ISO-mandated “Management Review” is a critical strategic alignment event for the quarter. It serves as the primary mechanism for Top Management to review the empirical data from the Quality Management System (QMS). The objective is to report on the current status, secure necessary budgets, authorize structural changes, and adjust factory strategy based on verified performance data.

The input architecture (data integrity)

A Management Review conducted without validated data lacks a solid foundation. Inputs must be standardized to ensure meaningful comparisons over time. The meeting should be driven by clear charts and established data trends.

Standard Agenda Inputs (The ISO 9001 Mandate):

Audit Results: Findings from Internal, Customer, and Regulatory audits.
Customer Feedback: Satisfaction scores, RMA/Return rates, and specific customer escalations.
Process Performance: Key metrics such as First Pass Yield (FPY), Rolled Throughput Yield (RTY), On-Time Delivery (OTD), and Supplier Quality.
CAPA Velocity Status: The precise aging of open corrective actions to ensure systemic issues are being addressed and closed.
Structural Changes: Pending NPIs (New Product Introductions), facility updates, or impending regulatory shifts that impact operations.

The output: binding decisions

The true measure of a successful review is the “Action List,” which captures tangible decisions regarding resource and budget allocation.

The Decision Logic for Outputs:

When a Key Performance Indicator (KPI) has clearly missed its target for consecutive quarters, a formal Corrective Action (CAPA) must be initiated.
When a highly controlled KPI has consistently and easily exceeded its target for multiple quarters, consider Raising the Standard or safely adjusting inspection frequency to optimize operational costs.
When resource constraints—such as insufficient headcount or aging equipment—are identified as the root cause of a quality bottleneck, Top Management must formally approve the necessary resources or explicitly accept the associated risk.

Continual improvement (the kaizen engine)

It’s important to distinguish between “Improvement” and “Correction.” Correction fixes a broken process back to its baseline, while Continuous Improvement (CI) actively upgrades and strengthens a process that is already stable.

The Hierarchy of CI:

Stabilize: Eliminate daily chaos. The engineering goal here is to establish a predictable, repeatable process.
Standardize: Formally document and maintain the best method. The engineering goal is to reduce process variation.
Optimize: Safely reduce cycle time, material waste, or unnecessary motion. The business goal is to maximize overall efficiency.

Kaizen Event Triggers:

Chronic Systemic Scrap: A statement like, “2% is typically lost at the Wave Soldering machine,” signals an opportunity. This should trigger a focused engineering improvement event to isolate and eliminate the underlying cause of the defect.
Physical Waste: If observations show operators are walking excessively to retrieve basic SMT reels, an immediate 5S and physical layout redesign event should be triggered to eliminate this motion waste.

Recap: Quarterly Quality Metrics Escalation Protocol

Parameter	Target	Trigger Condition	Required Action
First Pass Yield (FPY)	At defined target	Sustained negative trend over multiple quarters	Initiate formal Corrective Action (CAPA)
On-Time Delivery (OTD)	At defined target	Chronic failure to meet target for consecutive quarters	Initiate CAPA or approve resource allocation
Return Rate (RMA)	Consistently low	Chronic systemic defects identified	Trigger targeted Kaizen improvement event
CAPA Aging	All actions closed per schedule	Delays in closing corrective actions	Escalate to Top Management for resolution
Controlled KPI	Exceeds target consistently	KPI easily exceeds target for multiple quarters	Raise the standard or adjust inspection frequency