Juniper : JN0-421 Questions & Answers
Updated: Sep 03, 2025
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Juniper JN0-421 Exam Certification Details:
| Sample Questions | Juniper JN0-421 Sample Questions |
| Exam Code | JN0-421 JNCIS-DevOps |
| Exam Registration | PEARSON VUE |
| Number of Questions | 65 |
| Passing Score | Variable (60-70% Approx.) |
| Exam Name | Automation and DevOps Specialist |
| Duration | 90 minutes |
| Recommended Training | Junos Platform Automation and DevOps (JAUT) |
| Exam Price | $300 USD |
Reference: https://www.juniper.net/us/en/training/certification/certification-tracks/devops?tab=jncis-devops
Juniper JN0-421 Exam Topics:
| Section | Objectives |
|---|---|
| Python | Describe Python tools for automating Junos
|
| Platform Automation Overview | Identify concepts, general features, or functionality of Junos platform automation
|
| Data Serialization and Templating | Describe the concepts, benefits, or operation of data serialization
|
| Stateful Configuration (Ansible/SALT) | Describe how to use Ansible for automating Junos
|
| YANG/OpenConfig | Identify the concepts and general features of Junos support for YANG models
|
| Junos Automation Scripts | Describe the concepts, benefits, or operation of automation scripts for Junos
|
| Juniper Extension Toolkit | Identify the concepts, general features, or functionality of the Juniper Extension Toolkit
|
| NETCONF/XML API | Describe the concepts, benefits, or operation of automation access methods
|
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