The Pillars·24 entries

Reliability.

The variance that determines whether you can commit to a schedule and revenue.

Oct 12Latest in Reliability

The Buffer Nobody Owned Until The Truck Was Late

A plant expected to shut down the lines that fill product because its film had not arrived.
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Archive · 23 entries

Sep 28

Measure Before the Step You Cannot Undo

A cross-functional group sat down in a weekly review to walk a draft film testing procedure line by line.

Sep 18

Your Supplier Booked the Savings, You Booked the Leakers

An edible-fats processor spent this summer chasing leakers.

Sep 16

The Ceiling Is Utilization, Not Rate

Our field lead spent four days on the trim line at a Midwest protein processor with a stopwatch and a clipboard.

Sep 11

An Alternative Spec Has No Price Until You Ask

Two months ago I sat on a kickoff call with a Midwest protein processor and walked through how we would take their flexible film to market.

Sep 04

Date the Inputs Behind the Constraint Map

A constraint map may be newly formatted and still rely on an obsolete rate. Its usefulness depends on the inputs behind the decision, not the date on the cover.

Sep 01

Test the Minimum Against the Life of the SKU

A low unit price can be unattractive when its minimum quantity exceeds the item's useful demand horizon.

Aug 21

Count Rework Without Counting Output Twice

A reworked pack can eventually become acceptable product. That does not mean its first pass was good or that the extra work was free.

Jul 21

Work Backward From the Capacity Decision Date

A capacity decision has more than a purchase-order date. Equipment must arrive, be installed, commissioned and accepted before it supports a production promise.

Jul 20

Use a Flat Price as a Question, Not a Margin Verdict

A flat packaging price can deserve attention when a relevant input benchmark moves. The chart alone does not prove that the supplier's margin increased or that the buyer is owed a reduction.

Jul 09

Choose Model History by Coverage, Not Calendar Length

A longer data extract is not automatically a better model baseline. It can reveal seasonal pressure, but it can also blend equipment or process versions that no longer exist.

Jul 06

Give a Spec Trial a Downstream Scorecard

A film trial can improve purchase price and local run speed while increasing inspection, repacking or staging elsewhere. The trial needs a boundary wide enough to see those consequences.

Jun 29

Scope the Model Around the Make-or-Buy Decision

A make-or-buy decision changes what a line study needs to answer. It does not always need to precede the study.

May 21

Price the Hours the Project Actually Changes

Which paid hours and support costs would disappear or change if a labor or automation proposal worked?

May 18

Review the Installed System Before Approving the Asset

What enabling work and downstream dependencies must be included in a capital project scope?

May 14

Write the Packaging Qualification Before the Trial

What evidence and disposition decisions must a material trial produce before broader release?

May 13

Stress-Test the Coverage Behind a Labor Plan

Can a proposed crew configuration cover critical work during breaks, absences, and difficult product runs?

May 11

Compare Another Shift With Another Line

When does extending the operating calendar beat adding equipment, and what can make that option infeasible?

Apr 22

Which Cold-Storage Capacity Is Actually Full?

Is the limiting cold-storage resource space, handling throughput, or the approved thermal operating envelope?

Mar 28

Size the Buffer for Work Already Committed

Can the available buffer absorb upstream output during packaging changeover and clear before the next stop?

Mar 24

Put the Freshness Clock on the Production Calendar

Which scheduling choice preserves the customer's required remaining life at delivery?

Mar 17

Give Staging Time a Lot-Level Record

Which product actually waits in staging, for how long, and under which conditions?

Mar 07

Schedule the Resources That Sanitation Shares

Are simultaneous sanitation events delayed by shared resources rather than the individual procedures?

Mar 05

Put the Approved Allergen Transition in the Schedule

How should planning represent allergen requirements without inventing cleaning rules?