This EX294 practice question tests your understanding of manage inventories and credentials. 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.
Which THREE are valid credential types in Ansible Tower?
Network credential
Network credentials are used for network devices.
Machine credential
Machine credentials are used for SSH/WinRM authentication.
Source control credential
Why wrong: Source control credentials are also valid, but we have selected three.
Cloud credential
Why wrong: Cloud credentials are also valid, but we have selected three.
Vault credential
Vault credentials store encrypted secrets.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Network credential
Network credentials are valid in Ansible Tower for authenticating to network devices (e.g., routers, switches) via protocols like SSH, Telnet, or API. They store the username, password, and optional SSH key or become method, enabling Tower to execute playbooks against network targets.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Network credential
Why this is correct
Network credentials are used for network devices.
Related concept
Read the scenario before looking for a memorised answer.
Machine credential
Why this is correct
Machine credentials are used for SSH/WinRM authentication.
Related concept
Read the scenario before looking for a memorised answer.
Source control credential
Why it's wrong here
Source control credentials are also valid, but we have selected three.
Cloud credential
Why it's wrong here
Cloud credentials are also valid, but we have selected three.
Vault credential
Why this is correct
Vault credentials store encrypted secrets.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
The trap here is that candidates confuse 'Source control credential' (which is not a standalone type) with the ability to authenticate to Git repos, which is actually handled by Machine or Cloud credentials, or by storing SSH keys in the project's settings.
Detailed technical explanation
Ansible Tower credential types are defined in the credential plugin system, where each type maps to a specific authentication backend (e.g., 'Machine' uses SSH or WinRM, 'Network' uses network_cli or netconf, 'Vault' uses Ansible Vault passwords). Under the hood, Tower stores these as encrypted fields in the database, and during job runs, it injects them into the playbook environment via the `ansible_connection` and `ansible_user` variables. A real-world scenario: using a Network credential for a Cisco switch allows Tower to apply configs via SSH without exposing the password in the playbook.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
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
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FAQ
Manage inventories and credentials — This question tests Manage inventories and credentials — Read the scenario before looking for a memorised answer..
The correct answer is: Network credential — Network credentials are valid in Ansible Tower for authenticating to network devices (e.g., routers, switches) via protocols like SSH, Telnet, or API. They store the username, password, and optional SSH key or become method, enabling Tower to execute playbooks against network targets.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 25, 2026
This EX294 practice question is part of Courseiva's free Red Hat certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the EX294 exam.
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