D-ECS-DS-23 · Question #25
Which two statements regarding ECS compliance are true? (Select 2)
The correct answer is A. Applies only to a namespace containing either CAS or S3 buckets B. Must be enabled when creating a namespace. ECS compliance is a namespace-level feature that must be configured at the time the namespace is created - you cannot retroactively enable it, making B correct. It applies to any namespace that contains either CAS (Content Addressed Storage) or S3 buckets, not necessarily both…
Question
Which two statements regarding ECS compliance are true? (Select 2)
Options
- AApplies only to a namespace containing either CAS or S3 buckets
- BMust be enabled when creating a namespace
- CApplies only to a namespace containing both CAS and S3 buckets
- DCan be enabled on an existing bucket
- EMust be enabled when creating a bucket
How the community answered
(38 responses)- A71% (27)
- C5% (2)
- D8% (3)
- E16% (6)
Explanation
ECS compliance is a namespace-level feature that must be configured at the time the namespace is created - you cannot retroactively enable it, making B correct. It applies to any namespace that contains either CAS (Content Addressed Storage) or S3 buckets, not necessarily both, making A correct.
Why the distractors are wrong:
- C is wrong because it requires both CAS and S3 - the actual requirement is either/or.
- D is wrong because compliance is not a bucket-level setting at all; it operates at the namespace level.
- E is wrong for the same reason as D - compliance is enabled on the namespace, not on individual buckets.
Memory tip: Think of compliance as a "namespace birth certificate" - it must be declared at birth (namespace creation) and covers any child bucket type (CAS or S3) living in that namespace.
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