Excellence
Should your Pareto chart rank defects by count or by cost?
A fictional dispatch log shows why frequent small defects and rare expensive failures lead to different priorities—and how to make the choice explicit.
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Evidence, methods and questions across four connected fields.
24 articles · Page 1 of 2
Excellence
Why is Cpk low when Cp looks good?
A worked Cpk calculation shows how a narrow process spread can still sit too close to one specification limit, and what evidence to check next.
Excellence
How to calculate first-pass yield when rework hides the result
A worked batch ledger separates first-pass success from rework recovery and shows what to report when some units remain unfinished.
Excellence
How to calculate cost of poor quality without double counting
A worked monthly ledger shows how to calculate failure costs, separate supplier recoveries and spot duplicate scrap entries before making an improvement decision.
Excellence
A risk appetite statement should change the next decision
Turn a Malaysian risk appetite statement into usable decision boundaries, evidence and escalation, with clear distinctions from individual risk acceptance.
Excellence
Continuity plans age between annual reviews
Review a continuity plan when its service assumptions change. A South African guide to review intervals, targeted checks and evidence for approving updates.
Excellence
When a supplier change reopens the risk assessment
Use service changes, incidents and evidence gaps to reopen a UK supplier assessment before the next scheduled questionnaire.
Excellence
Singapore heat stress readiness begins before 1 December
Four heat-stress practices become mandatory in Singapore on 1 December 2026. The real test is whether supervisors can make safe decisions in the field, not whether a policy has been reissued.
Excellence
Australia workplace exposure limits need a control change not a label change
The 1 December change from workplace exposure standards to workplace exposure limits can affect more than terminology. This briefing turns the national transition into a control and evidence review.
Excellence
Two employers, one maintenance job: where lockout coordination can fail
Host and contractor procedures need to meet at the job. A permit alone cannot establish that everyone understands the energy-control arrangements.
Excellence
Test whether food traceability records can answer a mock recall
Run a controlled traceability test that reconciles lot identity, quantities, locations and exceptions without simulating a real recall notice.
Excellence
The supplier email looks genuine. Has the bank account changed?
Use an independent callback, controlled supplier-record change and payment approval to check changed bank details before funds leave the business.