Retryable Error
Definition
For a retryable fault, a later attempt may be reasonable.
An error for which a retry under suitable conditions is reasonable and potentially successful.
Simply explained
A transient disturbance may disappear, so the same suitable operation succeeds on the next attempt.
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
A temporary HTTP 503 error is retried after backoff.
Limits and pitfalls
- Retrying permanent validation errors, ignoring idempotence, or treating all 5xx responses the same.
Origin & history
The classification originated from network, database, and transaction systems.
Use in mid-sized companies
- Possible example: A temporary HTTP 503 error is retried after backoff.
Frequently asked questions
What does retryable fault mean?
An error for which a retry under suitable conditions is reasonable and potentially successful. What mistakes should be avoided? Retrying permanent validation errors, ignoring idempotence, or treating all 5xx responses the same.
Sources
Source verified on 10.10.2026. Editorial application examples are hypothetical; no evidence of real customer results.
Editorially reviewed on: