Describe a production incident you handled, including how you diagnosed the issue, mitigated the impact, communicated with stakeholders, and prevented recurrence.

Early May, 2026

Symptoms and impact: what was the user/business impact, and how did you assess severity and blast radius? Debugging: how did you gather signals (metrics, logs, traces, alerts, change history) and narrow it down? Mitigation and recovery: what temporary/permanent actions did you take (rollback, degrade, rate limit, feature flag, fix)? How did you validate recovery? Communication: how did you keep stakeholders informed and set expectations? Postmortem and prevention: what was the root cause, and what improvements did you implement (monitoring, automation, testing, release process, capacity planning) to prevent recurrence?