Guy Mizrahi - Fabyra Blog

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Guy Mizrahi

Founder of Fabyra. 20+ years in MES and manufacturing operations. I've watched digital transformation projects succeed and fail on real shop floors — and built Fabyra to eliminate the reasons they fail. Writing about practical manufacturing tech.

Flat geometric illustration of five lean manufacturing tools as connected modular blocks removing waste from a small factory floor, in teal, and slate with a green efficiency accent.

Lean Manufacturing Featured

Lean Manufacturing on a Budget: 5 Digital Tools That Actually Fit Small Factories

Lean was never about expensive software - it's about removing waste. But the tools sold to "enable lean" are built for big plants. Here are 5 lightweight, affordable tools that actually fit a small factory.

Flat geometric illustration of an operator scanning a machine QR code to raise a maintenance ticket that flows to a team queue, in deep blue, teal, and slate with an orange accent.

Maintenance Ticketing

7 Signs Your Shop Floor Needs a Maintenance Ticketing System

Most maintenance downtime isn't repair time - it's communication time: finding someone, relaying the problem, waiting for a response. Here are 7 signs your floor has outgrown phone-tag maintenance, and what to do about it.

Flat geometric illustration of a factory scoreboard with a target line and an actual-output line racing toward a goal, in deep blue, teal, and slate with a green accent.

Production Pacing

What Is Production Pacing? How Real-Time Pace Tracking Keeps Your Line on Target

Production pacing means showing your line, in real time, whether it's on track to hit target. The visibility alone changes behavior - operators self-correct and shortfalls get caught while there's still time to fix them.

Flat isometric illustration contrasting a tangled monolithic system block on the left with clean modular app tiles snapping together on the right, in deep blue, slate, and teal.

MES Alternative

Fabyra vs Traditional MES: Why Small Shops Need a Different Approach

Traditional MES is built for large, regulated, IT-resourced operations. For most small shops, that power is a liability. An honest comparison of where each approach wins - and how to tell which one you actually need.

Confident shop floor manager in front of a live production dashboard, surrounded by productivity icons in a teal and terracotta factory illustration.

Shop Floor Productivity

10 Practical Ways to Improve Shop Floor Productivity (No Big Budget Required)

Most shop floor productivity gains come from removing daily friction, not buying new equipment. 10 practical, low-budget tactics you can implement this week - ranked by impact-to-effort ratio.

Bauhaus-style OEE visual showing 87, 83 and 95 percentage bars multiplied together, with geometric shapes on a cream textured background.

OEE Formula Featured

OEE Formula Explained: How to Calculate It (With a Worked Example)

OEE = Availability × Performance × Quality. This guide walks through the formula, calculates a worked example you can verify in our free calculator, and shows you which factor your biggest production loss is hiding in.

How to Track Machine Downtime Without Spreadsheets (Step-by-Step)

Machine Downtime

How to Track Machine Downtime Without Spreadsheets (Step-by-Step)

Spreadsheets lose accuracy, miss small stoppages, and can't surface patterns. Here's a step-by-step guide to replacing them with a system that captures downtime the moment it happens - and lets Fabyra AI act on it.

Why Your Factory Is Losing Money to Downtime (And How to Stop It)

Factory Downtime Featured

Why Your Factory Is Losing Money to Downtime (And How to Stop It)

Unplanned machine downtime is the biggest hidden cost on most shop floors - and most factories never calculate it. Here's the formula, the five top causes, and the cycle to start eliminating it.

What Is MES Software? A Plain-English Guide for Small Manufacturers

MES Software Featured

What Is MES Software? A Plain-English Guide for Small Manufacturers

MES software explained in plain English for small manufacturers. Understand what it does, when traditional MES is overkill, and how modular alternatives let you deploy in minutes - not months.