The 3 Most Popular RCA Tools
5 Whys, Fishbone Diagrams, and Cause Maps are the top 3 Root Cause Analysis tools every maintenance and operations team needs in their arsenal....
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Nexus Global
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Many organizations underestimate just how much value lies in managing inventory turnover well. One often-overlooked method that can help is FIFO (First In, First Out). The idea is simple: use the oldest inventory first. But in practice, FIFO ensures stock is moved regularly, not sitting expired or forgotten in a storeroom.
Stockroom parts often have shelf lives. Components, consumables, repair parts—when items sit unused, they degrade, become obsolete, or lose value. Adopting FIFO turns inventory over in regular cycles. It helps maintenance teams avoid waste and keeps storerooms clean, organized, and aligned with needs.
For industries across North America, Europe, Asia, and beyond, it's not just an operational tactic—it supports reliability, quality, safety, and compliance. Inventory that is checked often gives visibility into potential issues: expiration, damage, or misplacement. With FIFO, those issues are more likely to be caught early.
Another strong benefit is better alignment between storeroom operations, maintenance scheduling, and procurement. When parts are issued in the right order, workflows become smoother. Maintenance teams get what they need when they need it. Procurement teams can see what moves quickly and what lingers unused. All of this supports smarter decision-making about stock levels and ordering.
If you want to understand how FIFO can be implemented practically in your organization—how to set up rotation, track shelf life, and embed FIFO into everyday work—check out the “Quarantined – Day 7 – Implementing FIFO” video. It walks through what works and what to watch for.
FIFO helps organizations manage MRO inventory by preventing older parts and materials from sitting unused for extended periods. Regular inventory rotation can reduce waste, improve visibility into stock condition, and help ensure maintenance teams receive usable parts when they are needed.
Learn more about The Importance of MRO Storerooms in Risk Mitigation.
FIFO supports maintenance and reliability by helping ensure spare parts and materials are available in usable condition when maintenance work is performed. Better inventory rotation can also identify expired, damaged, misplaced, or obsolete materials before they delay planned maintenance activities.
Learn more about how effective Work Management supports maintenance execution.
Organizations can implement FIFO by organizing inventory so older items are issued first, clearly labeling receipt and expiration dates, regularly inspecting stock condition, and establishing consistent procedures for receiving and issuing materials. FIFO should also be coordinated with inventory levels and purchasing decisions to prevent unnecessary overstocking.
Learn more about setting appropriate Min/Max Inventory Levels.
5 Whys, Fishbone Diagrams, and Cause Maps are the top 3 Root Cause Analysis tools every maintenance and operations team needs in their arsenal....
MRO Storerooms are all about Risk Mitigation and having the right parts at the right time to ensure high equipment availability.
Is your storeroom practicing 5S activities routinely? Too many storeroom operations I visit are practicing 2S or 3S. Maybe even 2.5S! 5S is a culture.