C1 (2 points)
https://knobit.org/id/task/dii-flow-resilience/C1
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| dcterms:license | https://creativecommons.org/licenses/by/4.0/ |
|---|---|
| owl:sameAs | https://bitbucket.org/reffa/ontology/id/task/dii-flow-resilience/C1 |
| rdfs:label | C1 (2 points) en |
| schema:hasPart | dii-flow-resilience C1a: PF-01 nightly batch reported as too slow for real-time fraud scoring |
| schema:hasPart | dii-flow-resilience C1b: PF-01 given a streaming or log-based CDC pattern with latency in seconds |
| schema:identifier | C1 |
| schema:position | 1 |
| schema:text | Pattern against the consumer's need, 1 each. (a) PF-01 is reported as too slow for its consumer: a nightly batch of the previous day feeds a fraud score that must be computed within the 10-second SCT Inst limit on the debtor's payments of the last minutes, so the feature is up to a day stale exactly when fraud happens. (b) PF-01 gets a pattern that meets the need: streaming from the existing pay-inst topic (publish-subscribe) or log-based CDC on pay.instant_payment, with a latency of seconds - not 'run the batch hourly' or any schedule of minutes or more. en |