Impact tolerance setting
Important services are mapped to their dependencies and tolerances are set from the harm that disruption would cause users and markets.
GRA · 決済と市場インフラ
空間金融資本がハザード、エクスポージャー、移行と出会う場所
Resilience engineering studies how システム anticipate, absorb, recover from and adapt to disruption. On this platform it frames impact tolerances, recovery design, failover and the testing that shows whether infrastructure can keep critical services running.
Reliability and resilience engineering studies how システム fail, how failures can be prevented and how systems absorb, adapt and recover from disruption. It addresses both technical components and the organisations that operate them. In financial stability, cyber and digital resilience and digital public infrastructure, resilience engineering identifies critical components and recovery bottlenecks across connected systems. It informs redundancy, spares and restoration priorities. The canonical description is on STEM コモンズ.
Important services are mapped to their dependencies and tolerances are set from the harm that disruption would cause users and markets.
Recovery options, from hot standby to rebuilding from clean backups, are compared for time and integrity under destructive scenarios.
Post-incident reviews of outages are analysed for causes and the controls that would have reduced impact, across operators.
銀行間の伝染後にシステムが失う自己資本を、最初の打撃との対比で、レバレッジ、相互連関、回収率の変化に応じて示します。マクロプルーデンスの ストレステストの中核です。例示の値を明示した教育モデルであり、予測ではありません。
管理策
読み取り値
| ラウンド | システム資本の喪失(%) | デフォルトに陥った銀行 |
|---|---|---|
| 0 | 18.00 | 0 |
| 1 | 28.80 | 0 |
| 2 | 35.28 | 0 |
| 3 | 39.17 | 0 |
| 4 | 41.50 | 0 |
| 5 | 42.90 | 0 |
| 6 | 43.74 | 0 |
| 7 | 44.24 | 0 |
| 8 | 44.55 | 0 |
| 9 | 44.73 | 0 |
| 10 | 44.84 | 0 |
| 11 | 44.90 | 0 |
| 12 | 44.94 | 0 |
| 13 | 44.96 | 0 |
| 14 | 44.98 | 0 |
| 15 | 44.99 | 0 |
| 16 | 44.99 | 0 |
| 17 | 45.00 | 0 |
| 18 | 45.00 | 0 |
| 19 | 45.00 | 0 |
| 20 | 45.00 | 0 |
| 21 | 45.00 | 0 |
| 22 | 45.00 | 0 |
| 23 | 45.00 | 0 |
| 24 | 45.00 | 0 |
| 25 | 45.00 | 0 |
| 26 | 45.00 | 0 |
| 27 | 45.00 | 0 |
| 28 | 45.00 | 0 |
| 29 | 45.00 | 0 |
| 30 | 45.00 | 0 |
No observed data enters this model: it runs on the teaching values set by the controls, to be replaced with a programme’s own evidence.
6 本の柱を通じて、Nexus Consortium が主導
Datasets and records used by reliability and resilience engineering on this platform, with the role each plays and the label its values carry. Sources are listed in 出典の登録簿.
| データ | 役割 | ラベル |
|---|---|---|
| Incident reports | Failure causes | 報告値 |
| Test results | Recovery performance | 観測 |
| Service maps | 依存関係 | 申告済み |
リスク責任者、監督当局、財務省が求めるエクスポージャー、損失、シナリオ、資本のビューと、それらが報告の根拠とする枠組み。構造は監督実務とアクチュアリー実務に従います。値は例示であり、価格、格付け、助言では決してありません。
How a shock in reliability and resilience engineering for payments and market infrastructure reaches credit, market, underwriting, liquidity and operational risk, and feeds back.
Reliability predictions are compared with field failure data. Exercises and post-event reviews check whether recovery performed as planned.
| 確認 | 実施方法 |
|---|---|
| Severe scenarios | Tests include destructive and multi-site scenarios |
| Integrity on recovery | Recovery is checked for data correctness, not only availability |
| Remediation closure | Findings are tracked to verified closure |
Common-cause failures and rare events are hard to estimate from limited data. Human and organisational factors resist quantification.
重要インフラ stewards reliability and resilience engineering for the Consortium and reviews how it is applied across platforms.
報告書 is the Consortium’s quarterly publication. What you know about this subject can become evidence, a case or a correction in the next edition, credited to you and published under CC BY 4.0 where it is your own work.
個人データ、重要インフラの機微な詳細、共有する権利のないものは決して送らないでください。寄稿は利用前にレビューされます。送付によって著作者としての権利や編集上の権利が生じることはなく、スポンサーシップで調査結果を買うことは決してできません。
情報提供と問い合わせは本日から受け付けています。問い合わせには参照番号が付き、次の手順が示されます。申請、支払い、計算資源の割り当て、登録は、担当チーム、規約、審査体制が整ってから開始します。
このサイトの地図、データ、図表は、背景と一般的な情報として示すものです。助言、予報、警報ではありません。情報の限界は免責事項とデータに関する注意事項に記載しています。
This site uses only strictly necessary cookies to work and to remember your privacy choices. Nothing loads from other companies, and we never sell or share your personal information.
This site uses only strictly necessary cookies to work and to remember your privacy choices. Nothing loads from other companies, and we never sell or share your personal information. We run no advertising. You can review your choices at any time through Privacy choices at the foot of every page.