Root Cause Analysis (RCA)
Definition
Cause analysis examines technical and organizational reasons for a problem.
A structured investigation that identifies contributing technical and organizational causes of a problem to prevent recurrence.
Simply explained
One does not only ask what broke, but also which circumstances enabled the error.
Why it matters in practice
The term contributes to secure, maintainable, and high-performance web applications as well as resilient technical decisions.
Example from business
After a failure, faulty configuration, missing testing, and unclear approval are investigated together.
Limits and pitfalls
- Forcing a single "root cause," blaming individuals, or documenting only symptoms.
Origin & history
RCA originates from quality, safety, and reliability management and is frequently used in IT operations after incidents.
Use in mid-sized companies
- Possible application: After a failure, faulty configuration, missing testing, and unclear approval are investigated together.
Frequently asked questions
What does cause analysis mean?
A structured investigation that identifies contributing technical and organizational causes of a problem to prevent recurrence. Which mistakes should be avoided? Forcing a single "root cause," blaming individuals, or documenting only symptoms.
Sources
Source checked on 10.10.2026. Editorial application examples are hypothetical; no evidence of real customer results.
Editorially reviewed on: