Aglet

Triage a missing edge case in product behavior

Edge cases become actionable when their boundary and consequence are concrete. Preserve the input or state safely, explain why it is valid, and compare the current behavior with the product promise. Avoid treating rarity as irrelevance.

Establish what is happening

  1. Define the boundary

    Record the input shape, state transition, environment, user role, and preceding action that expose the case. Remove sensitive values while keeping the structure needed for reproduction.

  2. Describe observed behavior

    Capture response, error, data change, screen state, or missing result and compare it with expected behavior from product copy, model rules, or adjacent cases. Mark expectations that are not documented.

  3. Bound affected users

    Identify which accounts, devices, workflows, or data histories can reach the case. Separate a valid but unsupported combination from malformed input that should be rejected.

What to carry forward

Triage should state the valid boundary, current behavior, expected outcome, affected path, and evidence gaps. Escalate when users can lose work or receive a misleading result; otherwise record the edge case for deliberate prioritization. Describe the input boundary and the expected user-visible outcome before suggesting a fix, including whether the case is valid, malformed, empty, repeated, or unusually large.

Keep the decision with the work.

Use a Work Item in Aglet to record the problem, the evidence you have, and the next decision. Add an owner and priority, then keep updates in the discussion so the next person can follow the reasoning.

Create an account See the product workflow