{CodeRoyale}
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Multiple ChoiceHard 45s

Anti-corruption layer purpose

What is the primary job of an Anti-Corruption Layer between your domain and a legacy/foreign model?
Options
  1. 1Cache responses from the legacy system aggressively. The domain then never waits on a slow call.
  2. 2Translate and isolate the foreign model so its concepts don't leak into the domain
  3. 3Enforce rate limiting on every foreign call. The domain never overwhelms the legacy service.
  4. 4Provide a shared database schema. Both systems read and write it directly.
architecturedddacl

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