Uptime: Difference between revisions

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:<span style="color:#4B0082">'''''CBDC uptime targets may be 99.999%'''''</span>
:<span style="color:#4B0082">'''''UK CBDC uptime targets may be 99.999%'''''</span>


:"Current RTGS and CHAPS services have a target uptime of at least 99.95%, and that would constitute a minimum expectation for Bank of England-managed CBDC infrastructure.
:"Current RTGS and CHAPS services have a target uptime of at least 99.95%, and that would constitute a minimum expectation for Bank of England-managed CBDC infrastructure.


:However, we will explore whether a standard tailored to retail payments, where uptime targets are typically closer to 100%, would be appropriate and deliverable (in particular 99.999%).
:However, we will explore whether a standard tailored to retail payments, where uptime targets are typically closer to 100%, would be appropriate and deliverable (in particular 99.999%).


:Uptime targets are only one element of payment system resilience, and this target would be complemented by best practice risk management processes and controls.
:Uptime targets are only one element of payment system resilience, and this target would be complemented by best practice risk management processes and controls.
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* [[Cash management]]
* [[Cash management]]
* [[Central bank]]
* [[Central bank]]
* [[Central bank digital currency]]
* [[Central bank digital currency]] (CBDC)
* [[Central bank money]]
* [[Central bank money]]
* [[Clearing House Automated Payment System]]  (CHAPS)
* [[Clearing House Automated Payment System]]  (CHAPS)
* [[Currency]]
* [[Currency]]
* [[Currency substitution]]
* [[Currency substitution]]
* [[Cyber breach]]
* [[Digital currency]]
* [[Digital currency]]
* [[Digital Dollar Project]]  (DDP)
* [[Digital Dollar Project]]  (DDP)
Line 49: Line 51:
* [[Real-time gross settlement system]]  (RTGS)
* [[Real-time gross settlement system]]  (RTGS)
* [[Regulated Liability Network]]  (RLN)
* [[Regulated Liability Network]]  (RLN)
* [[Reputational risk]]
* [[Resilience]]
* [[Resilience]]
* [[Retail]]
* [[Retail]]

Latest revision as of 10:16, 30 July 2024

Cash management - treasury - banking - finance - cyber risk - central bank digital currencies - outage.

Uptime means periods during which a system is available and operational.

Uptime is the opposite of an outage, or downtime.


UK CBDC uptime targets may be 99.999%
"Current RTGS and CHAPS services have a target uptime of at least 99.95%, and that would constitute a minimum expectation for Bank of England-managed CBDC infrastructure.
However, we will explore whether a standard tailored to retail payments, where uptime targets are typically closer to 100%, would be appropriate and deliverable (in particular 99.999%).


Uptime targets are only one element of payment system resilience, and this target would be complemented by best practice risk management processes and controls.
There could also be minimum uptime requirements that PIPs and other service providers might need to meet."
The digital pound: Technology Working Paper - Bank of England - February 2023 - p35.


See also


Other resources