
Insufficient training | Insufficient maintenance |
Incorrect maintenance procedures | Poor communication |
Insufficient tools | Inadequate supervision |
Human error | Latent human error |
Equipment failure | Design flaws |
Data quality issues | System failure |
Integration failure | Misinterpretation of data |
Procedural errors | Lack of procedures |
Lack of process | Process flaws |
Software defects | Inadequate documentation |
Environmental factors | Unclear roles |
Lack of authority | Lack of accountability |
Poor user interfaces | Lack of planning |
Workflow flaws | Inaccurate measurements |
Incorrect configuration | Cultural factors |
Inadequate feedback mechanisms | Incorrect analysis |
Lack of precision and accuracy | Lack of testing |
Test scripts flawed or insufficient | Change control failures |
Supply failures | Infrastructure failures |
Disasters and other major disruptions | Inadequate inspection |
Inadequate logging | Insufficient monitoring |
Lack of notifications | Lack of ownership |
Insufficient capacity | Insufficient durability |
Management failure | Quality assurance failure |
Insufficient quality control | Improper installation |
Improper calibration | Process was not followed |
Procedures were not followed | Issues were not escalated |
Inadequate troubleshooting | Equipment unfit for purpose |
Equipment operated beyond service life | Software operated beyond end-of-support |
Failure to recognize warning signs | Failure to investigate notifications |
Wrong parts or components used | Wear and tear |
Insufficient error handling | Poor architectural design |
Ineffective version control | Flawed deployment practices |
Over-automation – human checks required | Lack of automation |
Unmanaged risk | Insufficient risk controls |