Severity vs Priority Explained
A beginner-friendly way to separate bug impact from bug urgency.
Severity describes impact
Severity is about how serious the defect is for users or the product. A crash, data loss, blocked login, or broken payment flow is usually high severity because the damage is significant.
Priority describes urgency
Priority is about when the team should address the defect. A typo on a homepage might be low severity but high priority before a major launch. A deep edge case may be high severity but lower priority if almost nobody can trigger it.
Ask better triage questions
Useful questions include: how many users are affected, how often it happens, whether a workaround exists, and whether it blocks revenue, access, safety, or a critical workflow.
Document the reasoning
Do not only write P2 / High. Add one sentence explaining the rating. Future readers should understand the decision without replaying the whole conversation.
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Related tools
Small utilities for the next step
Severity / Priority Calculator
Use it before filing a defect, during triage, or when a team needs a quick neutral starting point.
Incident Timeline Builder
Use it during bug escalations, support handoffs, launch issues, or post-incident summaries.
Timestamp Converter
Use it when comparing log entries, user reports, screenshots, and monitoring events.
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