Nova Rewind captures every metric, log line, alert, deploy, agent decision, and human action so you can replay an incident at any speed, jump to any frame, and run counterfactual scenarios. The retro stops being "what we remember" and starts being "what actually happened, frame by frame".
Pick any incident, drag the time scrubber, and the entire dashboard rewinds: metric values, alert state, agent decisions, human actions, and deploy markers all show what they showed at that exact second. Stop reconstructing the timeline from logs and Slack scrollback.
Counterfactuals are the part post-mortems usually wave at. Nova Rewind makes them concrete: change one decision in the captured incident (rollback earlier, page a different team, take a different runbook branch) and the platform models what the next 30 minutes would have looked like, using the actual signal trajectory and agent reasoning.
Rewind only works if you trust what's captured. Nova Rewind writes every metric tick, log line, alert state change, deploy event, agent decision, and human action to an immutable per-tenant ledger. No sampling on incidents, no gaps when a system was paged. The retro is reproducible because the data is.
Nova Rewind turns every incident into a frame-by-frame replay, with counterfactual scenarios for the decisions you wish you had made differently. Post-mortems become evidence-based instead of vibes-based.