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JN0-221 Exam Reference

Certification Path of Automation and DevOps, Associate JN0-221 Exam

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Our team of experts has assembled this Juniper JN0-221 exam planning guide to offer an outline of the Juniper Automation and DevOps Associate exams, research materials, sample questions, practice exams, and ways to interpret the goals of the exam to help you determine your preparedness for the Juniper JNCIA-DevOps exam by defining the appropriate areas of expertise. We recommend that you refer to the simulation questions and practice test set out in this guide to decide what kind of questions could be asked and the extent of complexity that may be assessed in the Juniper JNCIA DevOps qualification exam.

A perfect way to start the training of the Juniper Networks Accredited Associate Automation and DevOps (JNCIA-DevOps) is to start by properly appreciating the role of the syllabus and study guide in the Juniper JN0-221 certification test. This study guide is a tool to get you on the same page with Juniper and to recognize the complexity of the Juniper JNCIA DevOps test with the help of Juniper JN0-221 practice exams.

Certification Overview

The JNCIA-DevOps certification is meant to validate networking professionals’ strong entry-level knowledge of automation and the relevant best practices. This path will confirm that one also understands DevOps concepts as they relate to Juniper solutions and devices. Generally, the JNCIA-DevOps certificate is a vital part of Juniper’s Automation and DevOps path that helps specialists to demonstrate their expertise in working with scripting languages and tools to automate device and network function. This is also the same accreditation that candidates should obtain to qualify for the next-level Juniper JNCIS-DevOps certification along the same track.

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Topics of Automation and DevOps, Associate JN0-221 Exam

Candidates must know the exam topics before they start preparation. Because it will help them in hitting the core. Juniper JN0-221 exam test will include the following topics:

Junos Automation Stack and DevOps Concepts Identify concepts and general features of Junos automation and DevOps.

• Automation APIs
• Automation tools
• Automation frameworks
• DevOps culture, practices, and tools

XML/NETCONF Identify concepts and general functionality of XML, the XML API, XPath, or NETCONF.

• XPath concepts and syntax
• XML API concepts and syntax
• XML concepts and syntax
• NETCONF concepts

Data Serialization Identify the concepts, benefits, or operation of data serialization.

• YAML
• JSON

Ansible Identify the use of Ansible for automating Junos tasks.

• Playbooks
• Juniper Junos Ansible modules: modifying configurations, operations commands, and software updates
• Basic inventory files
• Architecture and capabilities

Python/PyEZ Identify Python or Junos PyEZ tools for automating Junos.

• Device status and configuration handling
• PyEZ exception handling
• RPCs
• Syntax and concepts

REST API Identify the concepts, benefits, or operation of the Junos REST API.

• Using curl to access the REST API
• Configuring the Junos REST API
• Using the REST API Explorer

Reference: https://www.juniper.net/us/en/training/certification/certification-tracks/devops/?tab=jnciadevops

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