JNCIA-DevOps Junos Automation Stack And DevOps Concepts Practice Question
Why is it considered a best practice to store sensitive secrets (such as SNMP community strings or API tokens) outside of plaintext Jinja2 templates in a Git repository?
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
✓
To prevent unauthorized exposure of credentials in shared version control systems, utilizing secure secret management tools instead.
Storing secrets in plaintext in version control risks exposure of sensitive credentials to anyone with repository access.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Because Junos devices do not accept authentication strings longer than 8 characters.
Why it's wrong here
Junos supports much longer authentication strings.
- ✗
To prevent Jinja2 rendering engines from running out of memory.
Why it's wrong here
Memory issues are unrelated to secret management.
- ✗
To ensure that NETCONF sessions always default to unencrypted plain text.
Why it's wrong here
NETCONF runs securely over SSH.
- ✓
To prevent unauthorized exposure of credentials in shared version control systems, utilizing secure secret management tools instead.
Why this is correct
Correct. Version control history is public/shared among teams, so secrets should be encrypted or managed externally.
About these practice questions
This JNCIA-DevOps question is part of Courseiva's 306-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Juniper Networks exam blueprint
This JNCIA-DevOps practice question is part of Courseiva's free Juniper Networks 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 JNCIA-DevOps exam.