Question 198 of 518

EX294 Practice Question: Create content collections and execution environments

This EX294 practice question tests your understanding of create content collections and execution environments. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.

Exhibit

Refer to the exhibit.

```yaml
# execution-environment.yml
---
version: 1
build_arg_defaults:
  EE_BASE_IMAGE: 'registry.redhat.io/ansible-automation-platform/ansible-builder-rhel8:latest'
dependencies:
  galaxy: requirements.yml
  python: requirements.txt
  system: bindep.txt
```

Based on the exhibit, what is the purpose of the `galaxy` dependency entry?

Question 1mediummultiple choice
Full question →

Exhibit

Refer to the exhibit.

```yaml
# execution-environment.yml
---
version: 1
build_arg_defaults:
  EE_BASE_IMAGE: 'registry.redhat.io/ansible-automation-platform/ansible-builder-rhel8:latest'
dependencies:
  galaxy: requirements.yml
  python: requirements.txt
  system: bindep.txt
```

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

Define which Ansible collections to install in the execution environment.

In the context of Ansible execution environments (EEs), the `galaxy` key within the `dependencies` section of the `execution-environment.yml` file specifies a list of Ansible collections to be installed from Ansible Galaxy or an Automation Hub. This allows the EE to include the necessary content collections required for playbook execution, ensuring all roles and modules are available inside the container.

Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • Set the base container image.

    Why it's wrong here

    Base image is set via `EE_BASE_IMAGE`.

  • Define which Ansible collections to install in the execution environment.

    Why this is correct

    The `galaxy` key points to a requirements file for collections.

    Related concept

    Read the scenario before looking for a memorised answer.

  • Specify Python packages to install via pip.

    Why it's wrong here

    Python dependencies are in `requirements.txt` under `python`.

  • Configure environment variables for the container.

    Why it's wrong here

    Environment variables are not defined in this file.

Common exam traps

Common exam trap: answer the scenario, not the keyword

Red Hat often tests the distinction between `galaxy` (for Ansible collections) and `python` (for pip packages) in the `dependencies` section, leading candidates to confuse the two or assume `galaxy` installs Python packages.

Detailed technical explanation

How to think about this question

The `galaxy` dependency entry in `execution-environment.yml` triggers the `ansible-galaxy collection install` command during the EE build process, which downloads collections from configured Galaxy servers (e.g., Galaxy or Automation Hub). This is distinct from the `python` dependencies, which are installed via `pip` into the container's Python environment, and from the `system` dependencies, which are installed via the package manager (e.g., `dnf` or `apt`). Understanding this separation is critical when building custom EEs for complex automation workflows that require both custom collections and specific Python libraries.

KKey Concepts to Remember

  • Read the scenario before looking for a memorised answer.
  • Find the constraint that changes the correct option.
  • Eliminate answers that are true in general but not in this case.

TExam Day Tips

  • Watch for words such as best, first, most likely and least administrative effort.
  • Review why wrong options are wrong, not only why the correct option is correct.

Key takeaway

Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

Real-world example

How this comes up in practice

A practitioner preparing for the EX294 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.

What to study next

Got this wrong? Here's your next step.

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

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FAQ

Questions learners often ask

What does this EX294 question test?

Create content collections and execution environments — This question tests Create content collections and execution environments — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: Define which Ansible collections to install in the execution environment. — In the context of Ansible execution environments (EEs), the `galaxy` key within the `dependencies` section of the `execution-environment.yml` file specifies a list of Ansible collections to be installed from Ansible Galaxy or an Automation Hub. This allows the EE to include the necessary content collections required for playbook execution, ensuring all roles and modules are available inside the container.

What should I do if I get this EX294 question wrong?

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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Last reviewed: Jun 30, 2026

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