Explain the lifecycle of an incident in Datadog Incident Management?

An incident is declared - either manually by a responder or automatically triggered from a monitor - creating a structured record with an initial severity, a designated commander, and an auto-provisioned communication channel (commonly a dedicated Slack channel) to centralize discussion.

As the incident progresses, the timeline auto-populates with relevant context: monitor state changes, graphs pulled in by responders, and manually added comments, building a chronological record of what was observed and done without requiring anyone to separately write it all down after the fact.

The incident moves through defined states - typically something like Active, then Stable once impact is contained but not fully resolved, then Resolved once the underlying issue is actually fixed - and severity can be adjusted as understanding of impact evolves during the response.

Throughout, responders can attach related resources - the triggering monitor, relevant dashboards, or a notebook - directly to the incident record, so the full investigative context stays linked rather than scattered across separate tools.

Once resolved, the accumulated timeline feeds into a postmortem template, pre-populated with the incident's actual chronology, which teams then annotate with root cause analysis and follow-up action items - turning documentation that would otherwise be reconstructed from memory into something largely already captured in real time.

flowchart LR
  A[Incident declared: manual or monitor-triggered] --> B[Commander assigned, channel provisioned]
  B --> C[Timeline auto-populates: monitors, graphs, comments]
  C --> D{State}
  D -- Active --> C
  D -- Stable --> C
  D -- Resolved --> E[Postmortem generated from timeline]

Invest now in Acorns!!! 🚀
Join Acorns and get your $5 bonus!

Acorns is a micro-investing app that automatically invests your "spare change" from daily purchases into diversified, expert-built portfolios of ETFs. It is designed for beginners, allowing you to start investing with as little as $5. The service automates saving and investing. Disclosure: I may receive a referral bonus.

Invest now!!! Get Free equity stock (US, UK only)!

Use Robinhood app to invest in stocks. It is safe and secure. Use the Referral link to claim your free stock when you sign up!.

The Robinhood app makes it easy to trade stocks, crypto and more.

Webull! Receive free stock by signing up using the link: Webull signup.