Primary data center loss
Data center outage · Severe but plausible · all 8 in-scope services
A transformer fire at the Ashville primary data center triggers a full facility power-down at 14:05; fire suppression discharge contaminates two halls. The facility is inaccessible to staff for safety inspection for at least four hours. Warm-standby failover to Boulder is invoked for replicated workloads; non-replicated tiers (including the batch orchestration layer) must be rebuilt. Failover runbooks were last exercised eleven months ago.
The Examiner persona is read-only — switch to any operating role to launch a live run. The Monte Carlo executes in a Web Worker: the interface stays fully responsive while 10,000 iterations run.
Modal critical path: Meridian Primary Data Center
Modal critical path: Meridian Primary Data Center
Modal critical path: Meridian Primary Data Center
Modal critical path: Meridian Primary Data Center
Modal critical path: Meridian Primary Data Center
No breach-driving assets identified (service unaffected by this shock set).
No breach-driving assets identified (service unaffected by this shock set).
Modal critical path: Meridian Primary Data Center
Firms must test their ability to remain within impact tolerances under severe but plausible disruption scenarios, increasing sophistication over time.
Institutions test critical operations against severe but plausible scenarios, using results to assess whether tolerances would be breached and to remediate weaknesses.
A proportionate testing programme (including advanced threat-led testing for significant entities) validates the entity's ability to withstand ICT disruption.
Banks maintain and test business continuity plans under severe but plausible scenarios to continue delivering critical operations through disruption.
Expectations are paraphrased for demonstration; consult the source instruments for authoritative text.