Software Engineer – Production Incidents
Practice production-incident questions for software engineer interviews. Cover the first minutes of an outage, rollback decisions, status updates, and the review afterward. First 2 questions are free with full feedback.
- Level Intermediate
- Questions 12
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Software Engineer – Production Incidents interview questions
All 12 questions on this track, in the order you answer them. In the quiz you answer one at a time — type or speak — then get a score and feedback.
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Tell me about a production incident you handled.
What a strong answer includes
Your role, the user impact, what you did first, and how it ended.
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What do you do in the first 15 minutes of an outage?
What a strong answer includes
Impact, a recent change, who is on point, and the first signal you check.
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How do you decide whether to roll back or roll forward?
What a strong answer includes
Blast radius, how sure you are of the cause, and how long each option takes.
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How do you communicate status while you are still investigating?
What a strong answer includes
What you know, what you do not know, and when the next update will come.
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A deploy just went out and the error rate doubled. What next?
What a strong answer includes
Confirm the deploy, stop the bleeding, and separate the bad release from an unrelated spike.
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How do you write a useful incident review?
What a strong answer includes
Timeline, cause, what detection missed, and one change that would catch it sooner.
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How do you keep a hotfix from causing a second incident?
What a strong answer includes
The smallest change, how you test it, and who watches it after it ships.
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What alerts would you want before customers notice this failure?
What a strong answer includes
The user-facing symptom, a threshold, and why that alert is not just noise.
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How do you handle an incident in code you do not own?
What a strong answer includes
Who you pull in, what you can still check, and how you avoid making the outage worse.
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The database is hot and the site is slow. What do you check first?
What a strong answer includes
A recent change, a hot query, connection use, and what you would shed or cache.
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How do you decide the incident is over?
What a strong answer includes
The user-facing metric is healthy, the trigger is stopped, and someone is still watching.
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Tell me about an incident that changed how your team ships.
What a strong answer includes
The incident, the specific practice that changed, and how you know the change stuck.