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Planning & Processnoun · /ˈɪn.sɪ.dənt rɪˈspɒns/

incident response

In simple English

Incident response is a structured approach to handling emergencies in software systems. When something goes wrong—a server crashes, a security vulnerability is discovered, or users cannot access a service—a company activates its incident response plan. This typically involves identifying the problem, communicating with stakeholders, stopping the damage, fixing the issue, and afterward analyzing what went wrong and how to prevent it. In most tech companies, incident response includes designated roles like incident commander, communication lead, and technical leads. The goal is to reduce downtime (time the service is unavailable) and limit the business impact. Large tech companies have dedicated incident response teams and formal processes, while smaller companies may have simpler procedures. Understanding incident response is essential because many job interviews ask about it, and it shows you understand both technical excellence and business priorities.

How does my company handle emergencies when systems fail or get hacked?

At a glanceCEFR B2
Commonness4/5
Versatility4/5
FormalityCasualFormalNeutral
Spoken ↔ WrittenSpokenWrittenBoth
Directness ↔ DiplomaticDirectDiplomaticDirect
RegionUS and UK
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Say it like this

We need to trigger our incident response plan.
The incident response team jumped on it right away.
Incident response was activated within five minutes of the alert.

Real examples

in a standup

"Yesterday we had a database outage, so incident response was initiated to restore service within the hour."

in a team meeting

"Our incident response procedures need updating because the database team was not included in the last incident."

in documentation

"The incident response playbook outlines the steps each team must take when a critical issue is reported."

Don't say this

Handle with care. Do not use as a verb (saying 'we will incident response' is incorrect). Incident response is a process, not an action verb. Avoid confusing it with 'responding to an incident,' which is the action.

We will incident response this bug before shipping.
We need to respond to this bug using our incident response procedure.Incident response is a noun (a process), not a verb. You cannot 'incident response' something; instead you 'execute incident response' or 'follow incident response procedures.'
Incident response is only for security problems.
Incident response applies to any major service failure, including outages, data loss, and security breaches.Incident response covers all critical incidents, not just security issues. Outages and performance problems also trigger incident response.
Incident response ends when we fix the bug.
Incident response includes a post-incident review to understand what happened and how to prevent it.True incident response includes a learning phase (often called a post-mortem or blameless review) after the service is restored.

Other forms

noun

incident response

"The incident response process saved us from losing customer data."

noun (adjective modifier)

incident response plan / incident response team / incident response procedures

"Our incident response plan includes escalation steps and communication templates."

Often used with

activate incident responseUsed when a team officially starts their emergency procedure after detecting a problem
incident response teamThe group of people responsible for handling and coordinating the response to a crisis
incident response planA documented set of procedures that outlines what to do when something goes wrong
incident response proceduresThe specific steps and protocols that team members must follow during an incident
incident response playbookA detailed guide with pre-written procedures and checklists for common types of incidents

Similar words

crisis managementBroader term covering all types of emergencies; incident response is specific to IT and software systems
emergency responseMore general term; incident response is the standard term used in tech companies
outage responseNarrower term referring specifically to responses to service outages, while incident response covers all types of incidents

Opposites

preventionproactive monitoring

Practice

Try it

4 quick exercises

Pick the most natural phrasing

1. Your database went offline. How do you inform your manager?

Complete the sentence

2. When the security team discovered the vulnerability, they _______ to minimize exposure to user accounts.

Spot the mistake

3. Which sentence uses 'incident response' incorrectly?

Rewrite naturally

4. Rewrite this sentence using incident response: 'When something breaks, we have a plan for how to fix it and tell people what happened.'

Questions

Quick poll

Have you said "incident response" in a standup this week?

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