Plain-English guides to reliability, failure analysis, and maintenance systems.Systems Guides network

This checklist helps turn inspection from a casual look into a repeatable information system.

Check items and score.

How to use this tool responsibly

Use the result to understand relationships and ask better questions. Do not use it for engineering design, compliance, safety-critical operations, emergency decisions, or maintenance instructions.

Related reading

Browse the article library or use the glossary to clarify terms before comparing system options.