Explains composing service levels from components

https://knobit.org/id/knobit/O-652

Context functions	Object understanding
Knobit creation methods	AI generated
Knobit types	Knowledge
LCG purposes	Assessing the learner's knowledge or skill state
LCG purposes	Opening up a learning outcome
action verb	Explains en
assessment criterion	Answers a written question on the service level composition correctly en
assessment method	Written question en
conforms to profile	https://oppekava.edu.ee/a/Knobitite_kirjeldamise_ja_seostamise_reeglid#LCG-KNOBIT-0.1
dcterms:identifier	O-652
dcterms:license	https://creativecommons.org/licenses/by/4.0/
dcterms:source	Practice the stage 6 reference and review checklist rest on en
depends on knobit	Explains the concept of a percentage
depends on knobit	Explains why the availability of components in series is the product of their availabilities
depends on knobit	Explains measurable service levels
expected result	Availability in series is the product of components; freshness follows the batch; component windows cover the service's. en
owl:sameAs	https://bitbucket.org/reffa/ontology/id/knobit/data-storage-operations/06-slas-olas/O-652
rdfs:label	Explains composing service levels from components en
schema:creativeWorkStatus	accepted
schema:isPartOf	Data storage and operations (DAMA-DMBOK2)
skos:definition	Availability in series is the product of components; freshness follows the batch; component windows cover the service's. en
skos:prefLabel	Explains composing service levels from components en
target object	service level composition en

Used by

applies knowledge	Recognises OLAs unable to support the SLA
applies knowledge	Recognises freshness promised before the batch ends
applies knowledge	Recognises an OLA window narrower than the SLA's
applies knowledge	Composes availability across a dependency chain
includes knobit	Defines measurable service levels the components beneath can support
includes knobit	Service levels and performance
requires knobit	Define SLAs and OLAs