Major Incident

A Major Incident is a high-impact, high-urgency event that causes significant disruption to business operations or services.

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What Is Major Incident

A Major Incident is a high-impact, high-urgency event that causes significant disruption to business operations or services. It typically affects multiple users or critical systems, requires immediate response, and often involves cross-team coordination to resolve. Major incidents demand heightened attention and specialized handling procedures beyond routine issues.

Example Of Major Incident

A payment processor experiences a database failure during Black Friday, preventing customers from completing purchases across hundreds of e-commerce sites. The company immediately declares a major incident, assembles a response team, and works to restore service while communicating updates to affected merchants.

Further reading:

Manual Escalation

Manual escalation is when an on-call responder decides to pass an incident to another team member or a higher-level expert.

Mean Time Between Failures (MTBF)

Mean Time Between Failures (MTBF) is the average time between the start of one incident and the start of the next incident for a specific system or se...

Mean Time To Acknowledge (MTTA)

Mean Time to Acknowledge (MTTA) is the average time between when an incident alert is generated and when someone acknowledges receipt of that alert.