JNCIA-DevOps Python And PyEZ Practice Question
When configuring JSNAPy, which THREE components or sections are typically required within a YAML check/snapshot file? (Choose three)
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
✓
command: or rpc: specifying the operational commands to run
JSNAPy configuration files require device definitions, action parameters, and command/rpc test definitions.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
command: or rpc: specifying the operational commands to run
Why this is correct
Correct. Commands or RPCs define what data to snapshot.
- ✓
dev: or device: specifying target device connection details
Why this is correct
Correct. Device connection details are required.
- ✗
jinja_template: defining external configuration templates
Why it's wrong here
Incorrect. JSNAPy does not use Jinja templates.
- ✗
candidate_database: defining NETCONF lock parameters
Why it's wrong here
Incorrect. JSNAPy does not manage candidate databases.
- ✓
action: defining test parameters or actions like snap or check
Why this is correct
Correct. Actions dictate whether to take snapshots or verify.
About these practice questions
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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.