Glossary

What is short interval control?

Quick answer

Short interval control is the practice of checking performance against plan in short, frequent intervals, often hourly or per shift, so problems are caught and corrected within the day rather than discovered in a monthly report. It is the core mechanic of operating rhythm.

Benchmark

Benchmark
GoodActive hourly or per-shift checks with a clear owner and immediate corrective action.
Warning signPerformance only reviewed weekly or monthly, far too late to change the outcome.

Why it matters

Most plants already collect the data they need; they just look at it too late to act. Short interval control closes that gap, turning lagging reports into a live operating loop. It is what makes daily meetings drive the next 24 hours instead of reviewing the last month.

How to improve it

Put the day's target and actual in front of the crew, review it on a short cadence, and act on the gap immediately rather than logging it for later.

Frequently asked questions

What is the goal of short interval control?
To catch and correct deviations from plan within hours, while they can still be fixed, instead of discovering them in a report after the period has closed.

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