Why triage is a career skill
Most people can find a bug. Fewer can decide what matters next when six bugs hit the same hour.
Triage is the professional skill of classifying incoming defects and signals so the team spends scarce engineering time on the highest-impact work.
Story: The Friday 4:12pm Slack Storm
Aisha, IC QA on a Series B marketplace, watched three threads explode:
- Support: Safari login fails for some users
- Marketing: homepage typo before a campaign
- Finance: three double-charges this week
Engineering had one senior free until standup Monday. Leadership wanted “everything P0.”
Aisha opened a 10-minute triage board instead of reacting to the loudest ping.
She asked five blast-radius questions for each item (you will learn them next):
- Who is hurt, and how many?
- Is money, data, security, or legal involved?
- Is there a workable workaround?
- Does this block release or a contracted customer?
- What is the cheapest containment if a full fix is large?
Outcomes that week
- Double-charge got containment (confirm dialog + monitoring) same day → full fix next morning
- Safari login scheduled as P1 with browser matrix evidence
- Typo assigned to a junior as P3 after campaign assets locked
Finance thanked her. Marketing still got the typo fixed — just not ahead of money.
Pro Tip: If everything is P0, nothing is. Your job is to protect the meaning of urgency.
Framework: Severity vs Priority
| Concept | Question it answers | Owner signal |
|---|---|---|
| Severity | How bad is the defect if true? | Technical + user damage |
| Priority | What should we work on next? | Sequencing under constraints |
Severity does not automatically set priority. A rare double-charge can be high severity and still need an ordered plan. A loud cosmetic bug can be low severity and still get a drive-by if capacity is free — after money and access are stable.
Your task
Before the lab: write one sentence for a real product you use:
“If we only fixed one thing this week, it should be ___ because ___.”
That sentence is triage in plain English.