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Thoughts on deadlines

How to truly stay on top of inspection, maintenance and compliance deadlines.

21 June 2026

How to Track Calibration Dates in Excel — and Never Run a Gauge That's Out of Cal

A step-by-step calibration register in Excel: auto-calculate the next due date, color overdue gauges red, and filter what's due. Plus the one limit every spreadsheet hits — with formulas, diagrams and FAQ.

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21 June 2026

Supplier Certificate Expiry Tracking: Don't Get Caught Buying From an Unapproved Vendor

When a supplier's ISO 9001 or insurance certificate quietly expires, you keep ordering from a vendor that's no longer approved. How to track supplier certificate expiry in Excel — step by step, with a matrix view, diagrams and FAQ.

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02 June 2026

PM Schedule Software: What to Look For — and When a Lean Layer on Excel Is Enough

What preventive-maintenance scheduling software should do — PM dates in one view, recurring schedules, reminders that reach you — and when you don't need a full CMMS, just a lean layer on the Excel you already use.

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02 June 2026

Compliance Calendar Software: What to Look For — and How to Build One on the Excel You Already Have

What a compliance calendar should actually do — one view, recurring deadlines, reminders that reach you, team visibility — and how to get there without leaving the spreadsheet your team already uses.

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31 May 2026

How to Set a Date Reminder in Excel: 3 Methods — and the One Limit They All Share

Conditional formatting, a days-until formula, and an automatic status text: how to make Excel surface your deadlines. Step by step, with diagrams — plus the honest limit where every spreadsheet method fails.

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31 May 2026

Stop Managing a List of Deadlines. Think in a Matrix.

Why a flat list of inspection and maintenance deadlines fails — and how a matrix of assets and tasks brings the overview back. With diagrams, a comparison and FAQ.

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