Execute Perplexity incident response procedures with triage, mitigation, and postmortem. Use when responding to Perplexity-related outages, investigating errors, or running post-incident reviews for Perplexity integration failures. Trigger with phrases like "perplexity incident", "perplexity outage", "perplexity down", "perplexity on-call", "perplexity emergency", "perplexity broken".