Application incident response and recovery

Know who will act when an application fails

An outage, a failed integration or a broken release can interrupt orders, internal operations or access to an important service. Effective response depends on understanding the application and knowing who has the authority and access to act.

Our service covers application operations: agreeing how faults are reported, investigating their cause and coordinating recovery within the support scope. Response hours, escalation and any out-of-hours coverage must be agreed in advance. An enquiry does not establish emergency coverage or a guaranteed response time.

Establish the operating context before an incident

We work through critical user journeys, dependencies, production access and recent failure patterns with your team. We agree how the impact of an incident is assessed, who coordinates the response and who communicates with affected users or stakeholders.

A practical runbook records the checks responders need, escalation contacts and recovery options. Monitoring should give the team useful evidence about the failure, with alerts directed to someone responsible for responding. Backups and rollback procedures need to be understood and tested where that work is in scope.

Investigate and recover with clear decisions

During agreed incident support, we use the available evidence to assess the fault: logs, recent deployments, background jobs, database behaviour and third-party dependencies. The immediate priority may be to restore a critical workflow, reverse a release or contain an affected component while investigation continues.

We make the proposed action and its risks clear to the people authorised to approve it. Recovery includes checking the affected journeys and any interrupted or inconsistent data, rather than relying only on a service becoming reachable again.

Turn recurring failures into planned engineering work

For Serious Readers, the application, database and background jobs initially ran on one small virtual machine. We improved the hosting architecture and repaired an unreliable connection to the ERP system as part of taking over the service.

That experience illustrates why incident response and ongoing engineering need to connect. A post-incident review records the impact, available evidence, actions taken and unresolved questions. The resulting work may address monitoring, tests, deployment, capacity or an integration’s failure handling.

Where does this service stop?

Application recovery does not automatically include specialist cyber forensics, legal breach advice or responsibility for every third-party platform. If an incident involves a suspected security compromise, we agree our role alongside the organisation’s security leads and any specialist responders.

For continuing ownership of an application, see support and maintenance. For systematic work on recurring reliability problems, explore site reliability engineering. We confirm expertise, access and availability before accepting incident work.