A financial institution requires an ECS deployment that provides continuous availability for transaction records. They have two data centers 50 km apart with a low-latency dark fiber connection. They want automatic failover without application changes. Which deployment model should they use?

Two independent clusters with asynchronous replication and manual failover.

A single ECS cluster stretched across both data centers with synchronous replication.

Two clusters with bidirectional synchronous replication.

A single-site cluster with local replication and a backup to tape.

A government agency needs to store records that must be available for reads even if one data center becomes unavailable. They have two data centers in the same city. They want to use ECS with automatic failover and no data loss. Which deployment model is most appropriate?

A single-site cluster with local replication and off-site backup.

Two clusters with bidirectional asynchronous replication and application-level failover.

A single ECS cluster stretched across both data centers with synchronous replication.

Two independent clusters with asynchronous replication.

How does ECS replicate data between sites in a multi-site deployment?

By using asynchronous replication over a WAN link

By using a third-party replication tool

By using synchronous replication only

A global media company wants to use ECS as an active-active object storage platform across two data centers in different countries. They need automatic failover and the ability to read and write from both sites with low latency. Which deployment model should they choose?

A single ECS cluster with nodes in both data centers using asynchronous replication between node groups.

Two independent single-site clusters with asynchronous replication configured between them.

Two ECS clusters, each active, with bidirectional asynchronous replication and automatic failover via the application layer.

A single ECS cluster stretched across both data centers with synchronous replication.

Dell ECS Operate

Domain 1Objective 3

Describe the ECS Solution, Including Hardware Configuration, Typical Single and Multi-Site Deployments, and Case Scenarios ECS-OPERATE Practice Questions (Page 1)

Part of the ECS Overview domain, which accounts for 22% of the ECS-OPERATE exam.

23questions here

5free pages

4concepts

22%of the exam

Questions 1–5

1application · medium
A financial institution requires an ECS deployment that provides continuous availability for transaction records. They have two data centers 50 km apart with a low-latency dark fiber connection. They want automatic failover without application changes. Which deployment model should they use?
Select an answer first
2application · medium
A government agency needs to store records that must be available for reads even if one data center becomes unavailable. They have two data centers in the same city. They want to use ECS with automatic failover and no data loss. Which deployment model is most appropriate?
Select an answer first
3foundation · easy
How does ECS replicate data between sites in a multi-site deployment?
Select an answer first
4foundation · easy
Which ECS deployment scenario is appropriate when an organization wants to minimize cost and complexity while still having a disaster recovery site that is used only during a failover?
Select an answer first
5application · hard
A global media company wants to use ECS as an active-active object storage platform across two data centers in different countries. They need automatic failover and the ability to read and write from both sites with low latency. Which deployment model should they choose?
Select an answer first

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Describe the ECS Solution, Including Hardware Configuration, Typical Single and Multi-Site Deployments, and Case Scenarios ECS-OPERATE Practice Questions (Page 1)

Questions 1–5

A financial institution requires an ECS deployment that provides continuous availability for transaction records. They have two data centers 50 km apart with a low-latency dark fiber connection. They want automatic failover without application changes. Which deployment model should they use?

A government agency needs to store records that must be available for reads even if one data center becomes unavailable. They have two data centers in the same city. They want to use ECS with automatic failover and no data loss. Which deployment model is most appropriate?

How does ECS replicate data between sites in a multi-site deployment?

Which ECS deployment scenario is appropriate when an organization wants to minimize cost and complexity while still having a disaster recovery site that is used only during a failover?

A global media company wants to use ECS as an active-active object storage platform across two data centers in different countries. They need automatic failover and the ability to read and write from both sites with low latency. Which deployment model should they choose?

Keep studying — ECS Overview