JNCIA-DevOps Python And PyEZ Practice Question
Which TWO tasks are typically automated using Python and PyEZ in a network DevOps pipeline? (Choose two)
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
✓
Automated pushing of validated Jinja2-generated configurations to candidate databases
PyEZ automates configuration deployments and operational data gathering.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Direct packet capture inspection at Layer 1 physical media levels
Why it's wrong here
Incorrect. PyEZ does not handle raw Layer 1 physical waveform inspection.
- ✗
Writing device firmware assembly code
Why it's wrong here
Incorrect. Assembly coding is not related to PyEZ.
- ✓
Automated pushing of validated Jinja2-generated configurations to candidate databases
Why this is correct
Correct. Pushing generated configs via PyEZ Config is standard practice.
- ✓
Automated pre-check and post-check operational verification during maintenance windows
Why this is correct
Correct. Gathering operational states before and after changes is a prime use case.
- ✗
Compiling Junos kernel device drivers in C++
Why it's wrong here
Incorrect. PyEZ is a Python high-level automation library.
About these practice questions
One of 306 original JNCIA-DevOps practice questions on Courseiva, each with a full explanation and wrong-answer analysis — not exam dumps or protected exam content. 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.