← Toolkit
TPL-053RegisterOperational resilienceIT continuity

Single point of failure register

Qualification, treatment or explicit acceptance, with review date.

Each point is qualified by substitution lead time, number of services affected and detectability. Three possible statuses: treated, explicitly accepted, in progress. The status "identified but undecided" raises an alert: that is the most dangerous situation.

How to use it

  • Document acceptance with the deciding body and review date
  • Do not forget human and documentary single points
  • Re-examine after every exercise

Courses that use it

OR-202

End-to-end mapping

Related templates

TPL-012

MTPD / RTO / RPO / MBCO register

The reference table of committed durations, with consistency checks.

TPL-020

Continuity strategy comparison

Three costed options per resource, with cost per hour of RTO gained.

TPL-050

Important business services register

Client-side phrasing, owner, tolerance, measured capability, gap.

TPL-051

Annual resilience self-assessment

The document the board approves and the supervisor requests.