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D-ECS-DS-23 · Question #134

An organization is discussing the requirements of a multitenant object storage environment. What is each tenant referred to when configuring ECS?

The correct answer is B. Namespace. In Dell EMC ECS (Elastic Cloud Storage), each tenant in a multitenant environment is represented as a Namespace - a logical isolation boundary that separates data, users, authentication, and policies so multiple tenants can share the same physical infrastructure without…

ECS Architecture and Components

Question

An organization is discussing the requirements of a multitenant object storage environment. What is each tenant referred to when configuring ECS?

Options

  • AStorage Pool
  • BNamespace
  • CCustomer
  • DBucket

How the community answered

(69 responses)
  • A
    1% (1)
  • B
    94% (65)
  • C
    1% (1)
  • D
    3% (2)

Explanation

In Dell EMC ECS (Elastic Cloud Storage), each tenant in a multitenant environment is represented as a Namespace - a logical isolation boundary that separates data, users, authentication, and policies so multiple tenants can share the same physical infrastructure without interfering with each other.

Why the distractors are wrong:

  • A. Storage Pool - A Storage Pool is a physical grouping of storage nodes/drives used to define capacity and performance tiers; it's an infrastructure concept, not a tenant identity.
  • C. Customer - "Customer" has no formal meaning in ECS configuration; it's informal language, not a named object in the ECS data model.
  • D. Bucket - Buckets exist inside a Namespace and act as containers for objects (analogous to S3 buckets); they belong to a tenant, they are not the tenant itself.

Memory tip: Think of it this way - a Namespace gives each tenant their own named space on the shared platform. The hierarchy flows top-down: Namespace (tenant) → Bucket → Object, so the tenant is always at the top of that chain.

Topics

#multi-tenancy#namespace#tenant configuration#ECS architecture

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