Objective 18.2

Enterprise Certified Architect

Search head cluster configuration

Objective 18.2 sits in Search Head Cluster, which carries 5% of the Enterprise Certified Architect exam. The questions below are original, written from the official objective title above, and each explanation cites the Splunk page it rests on.

Objective title verbatim from the official objectives. Splunk exam page

A worked example

Shown solved, with the whole explanation open: this is what every question here carries.

18-2Search Head Cluster

An analyst asks how job scheduling works in a cluster. What does Splunk say?

On the captain onlyThe captain coordinates rather than running every job.
On every memberRunning everywhere would multiply the work.
Centrally by loadCorrect · your answerCorrect.
On a random memberAllocation follows load rather than chance.

Correct.

Checked against help.splunk.com, August 2026

Concept

Allocating each scheduled search to the least loaded member spreads work without anybody configuring it. That is what keeps a cluster's throughput close to the sum of its parts.

Why C

Splunk states that the cluster manages job scheduling centrally, allocating each scheduled search to the optimal member, usually the member with the least load.

Source

Job scheduling. The cluster manages job scheduling centrally, allocating each scheduled search to the optimal member, usually the member with the least load.

Splunk Docs: About search head clustering, checked August 2026
#search-head-cluster#scheduling

Now you: objective 18.2 questions

No account needed. The explanation opens when you answer.

Sample question 1 of 3

18-2Search Head Cluster

A team lead asks what happens to search artifacts in a cluster. What does Splunk say?

Sample question 2 of 3

18-2Search Head Cluster

An engineer asks how runtime knowledge object changes reach other members. What does Splunk say?

Sample question 3 of 3

18-2Search Head Cluster

An administrator asks what high availability means for a search head cluster. What does Splunk say?

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Read the sources

These are the official pages the questions above cite. Reading them is studying the objective from the primary source, which is what the explanations point you toward anyway.

More objectives in Search Head Cluster