Spare Parts Know How

Spare Parts Inventory Management Training

  • Log-In
  • Individual
    • Open Access
    • Practitioner Toolkit
    • Compare Options
  • Organization/Team
    • Foundations for Teams
    • Foundations Playbook
    • Operations Playbook
    • Enterprise Access
    • Compare Options
  • Targeted Improvement Programs
    • Capability Programs
    • Advisory Support
    • Inventory Optimization Software
    • Data Management Services
  • Resources
    • The Spare Parts Decision Framework
    • Spare Parts Capability Playbooks
    • Roadmap for Spare Parts Decision Capability
    • Site Capability Assessment
    • Spare Parts Management Checklists
    • Obsolescence Risk Calculator
    • Criticality Assessment Tool
    • ROP/ROQ Calculator
    • Last Time Buy Calculator
    • Books
    • Practitioner Playbook Digital Library
  • Contact
  • About
    • Past and Current Users
    • Testimonials
    • FAQs
    • Phillip Slater

Why A Critical Machine Part is NOT the Same as a Critical Spare Part

February 7 Phillip Slater

Before deciding how many of an item should be stocked, the first question to ask is: should the item stocked at all? One of the issues with managing spare parts inventory, used for operations and maintenance support is that deciding what to stock can often be an emotional rather than

Criticality Assessment

Identifying Critical Spare Parts

October 28 Phillip Slater

Identifying Critical Spare Parts: One of the key causes of incorrect critical spare parts assessment is the assumption that just because a part is critical for the equipment that it is also to be classified as a critical spare part for the storeroom. In this short video Phillip Slater explains

Criticality Assessment

Spare Parts Criticality

May 3 spkhadmin

Spare Parts Criticality

How do you determine spare parts criticality? Most companies don’t really understand criticality and see it as a single dimension issue. But that is just not right.          

Criticality Assessment

Why You MUST Also Review Critical Spare Parts

July 5 spkhadmin

Maintenance and reliability engineers will happily (well, not happily) undertake a review of spare parts that are not classified as critical, yet they will shy away from reviewing items that are classified as critical spare parts. Why? Why should you choose to avoid reviewing spare parts that are classified as

Criticality Assessment

Join a Global Community

Trusted by:
+20,000 professionals in
+130 countries
See a sample of companies HERE

Open Access

Open Access to +25 Years of Spare Parts Management Know-How. No email required. No data collection. Just pure know-how.
Read more...

Practitioner Toolkit

The Practitioner Toolkit provides the most complete access to decision support resources, tools, and advanced content.
Read more...

Foundations Playbook

Team-based access to the core principles and decision logic required for effective spare parts management.

Read more...

Operations Playbook

Team-based access for organizations improving policy, optimization, controls, data, storeroom practices, and implementation.
Read more...

Foundations for Teams

This facilitated program helps participants discuss the principles, challenge assumptions, and develop a common language and understanding of spare parts decision-making. Read more...

Enterprise Access

Combine resources and SparePartsKnowHow support according to the capability your organization needs to build. Read more...

Latest Blog Posts

  • Twenty-Five Years of Better Spare Parts Decisions
  • The Cost of Inconsistent Spare Parts Decisions
  • Spare Parts Capability Cannot Reside in One Person
  • Which Spare Parts Playbook is Right for You?
  • The Complete SparePartsKnowHow.com Playbook Platform is Now Open.
  • Email
  • LinkedIn
  • YouTube

Copyright © 2026 IPIAIGHT PTY LTD.