McAfee Secure sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams
My Cart (0)  

Juniper Automation and DevOps JN0-221

JN0-221

Exam Code: JN0-221

Exam Name: Automation and DevOps, Associate (JNCIA-DevOps)

Updated: Sep 17, 2026

Q & A: 105 Questions and Answers

JN0-221 Free Demo download:

PDF Version Test Engine Online Test Engine

JN0-221 PDF Price: $129.00  $59.99


About Juniper JN0-221 Exam

Recommended Revision Books

The next section covers the best revision books for the Juniper JN0-221 certification exam prep;

  • Day One Books

    To help jumpstart your certification exam training, Juniper provides a series of Day One books through its Networks Technical Publications platform. So, you may want to visit this platform to find the best revision book for your upcoming certification exam. Some of the most popular options here including Routing in Fat Trees (RIFT), Contrail DPDK vRouter, Beginner’s Guide to Learning Junos, Deploying Junos Route Servers, and Data Center Fundamentals.

Recommended Course: Introduction to Junos Platform Automation and DevOps (IJAUTI)

Introduction to Junos Platform Automation and DevOps (IJAUTI) is a fundamental course that’s related to the aforementioned JN0-221 exam. It is suitable for all individuals willing to strengthen their skills and ability to configure or monitor devices featuring the Junos OS. As part of the basic training prerequisites, candidates enrolling in this program must first satisfy the following requirements:

  • Be proficient with the TCP/IP protocol suite and the OSI model
  • Have basic knowledge of computer networking concepts

When it comes to the course content, this 3-day program will help candidates establish a strong mastery of automation concepts and gain the skills needed to work with DevOps automation tools, technologies, and protocols. Through this training, learners will get vital hands-on experience with the languages and tools commonly associated with automating the Junos OS platform within a DevOps environment.

Also, this course will focus on vital Python concepts, PyEZ, REST API, and Ansible, as well as their roles when automating Junos. Like many Juniper study options, the content of this training is well distributed to give candidates a clear overview of what they will be covering every day. Day one starts with the introduction including an outline of the Junos OS, DevOps, and the Junos automation stack. Here, candidates should understand the benefits of DevOps, traffic processing, basic configuration tasks, and interface types, among other topics.

Then, students will learn the details of XPath and XML, XML API and NETCONF, and JSON along with YAML. This stage also introduces candidates to Python and Ansible. It should be stated that the second module of your Juniper JN0-221 exam training has intense requirements, combining online sessions in the form of a series of lectures with vital hands-on labs.

Lastly, the instructors will focus their attention on two major topics. They will introduce the Junos PyEZ and then will conclude with the Junos REST API. Again, you will get some practical skills in these areas by completing the tasks in lab environments. You may want to visit the Juniper official training page to find out more details about this course before registering for your JN0-221 exam.

For more details visit:

JN0-221 Exam Reference

In a few years, Juniper JN0-221 certification exam has become a very influential exam which can test computer skills.The certification of Juniper certified engineers can help you to find a better job, so that you can easily become the IT white-collar worker,and get fat salary.

However, how can pass the Juniper JN0-221 certification exam simple and smoothly? ITCertMaster can help you solve this problem at any time.

ITCertMaster is a site which providing materials of International IT Certification. ITCertMaster can provide you with the best and latest exam resources.The training questions of Juniper certification provided by ITCertMaster are studied by the experienced IT experts who based on past exams. The hit rate of the questions is reached 99.9%, so it can help you pass the exam absolutely. Select ITCertMaster, then you can prepare for your Juniper JN0-221 exam at ease.

Our materials of Juniper JN0-221 international certification exam is the latest collection of exams' questions, it is covering a comprehensive knowledge points. It is the best assistant for you preparation about the exam. You just need to spend 20-30 hours to remember the content of the questions we provided.

All customers that purchased the materials of Juniper JN0-221 exam will receive the service that one year's free update, which can ensure that the materials you have is always up to date. If you do not pass the exam after using our materials, you can provide the scanning items of report card which provided by authorized test centers (Prometric or VUE) . we will refund the cost of the material you purchased after verified, We guarantee you interests absolutely.

Before you select ITCertMaster, you can try the free download that we provide you with some of the exam questions and answers about Juniper JN0-221 certification exam. In this way, you can know the reliability of ITCertMaster.

ITCertMaster is the best choice which can help you to pass the Juniper certification exams, it will be the best guarantee for your exam.

No matter what level of entry you are for your Juniper Certification, you will pass your JN0-221 exam, FAST!

Quickly select ITCertMaster please! Select ITCertMaster is equivalent to choose a success. With it you can complete your dreams quickly!

Easy and convenient way to buy: Just two steps to complete your purchase, we will send the product to your mailbox quickly, you only need to download e-mail attachments to get your products.

Juniper JN0-221 Exam Syllabus Topics:

TopicDetails
Topic 1
  • Identify the concepts, benefits, or operation of data serialization
  • DevOps culture, practices, and tools
Topic 2
  • Identify concepts and general features of Junos automation or DevOps
  • Identify the use of Ansible for automating Junos tasks
Topic 3
  • Junos Automation Stack and DevOps Concepts
  • Using curl to access the REST API
  • XML concepts and syntax
Topic 4
  • Device status and configuration handling
  • XPath concepts and syntax
Topic 5
  • PyEZ exception handling
  • Basic inventory files
  • Automation frameworks
  • Syntax and concepts
Topic 6
  • Identify concepts and general functionality of XML, the XML API, XPath, or NETCONF
  • Architecture and capabilities

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

1118 Customer ReviewsCustomers Feedback (* Some similar or old comments have been hidden.)

This JN0-221 braindump very useful! I passed yesterday, thanks.

Hardy

Hardy     5 star  

These JN0-221 dumps are still valid, I passed the exam yesterday with 97% marks.

Jodie

Jodie     4 star  

I can honestly say that there is practically no problem with the JN0-221 actual dump, I just passed JN0-221 exam last week. I suggest you do the practice more times!

Enoch

Enoch     4.5 star  

Thank you for the support of JN0-221 PDF version, i passed my JN0-221 exam on Monday. Good luck to all of you!

Isabel

Isabel     4 star  

Just wanted to Thank you for your JN0-221 dump assistance.

May

May     4.5 star  

All Juniper questions on the actual exam were on the study guide.

Humphrey

Humphrey     4 star  

Valid JN0-221 exam braindumps! Only about 3 new questions come out. It doesn’t matter. Enough to pass the JN0-221 exam!

Georgia

Georgia     5 star  

With my constant failures increasing every day and not being able to find anything suitable to study with, I felt hopeless. Fortunately encountered and try JN0-221 exam dump, thank you!

Paula

Paula     4 star  

I passed my JN0-221 exam after using the JN0-221 practice questions and answers. I came across all familiar questions. Thanks!

Randolph

Randolph     5 star  

Just to inform you that I had passed the JN0-221 exam with 90% full mark. Thanks for your JN0-221 practice exam! Terrific!

Enoch

Enoch     5 star  

I read all the Automation and DevOps questions and answers, and memorize all of them.

Zora

Zora     4.5 star  

Just passed my exam with good score. I do recommend your JN0-221 exam questions to everyone for preparation! Thank you, Itcertmaster!

Una

Una     5 star  

Best pdf exam guide by Itcertmaster. I passed my exam 2 days ago with 92% marks.Prepares you well enough. Highly recommended.

Ward

Ward     5 star  

I passed JN0-221 exam yesterday. These JN0-221 dumps questions are valid.

Winfred

Winfred     4 star  

Thanks for great Juniper service.

Stev

Stev     4.5 star  

Study material at Itcertmaster for the JN0-221 exam was very beneficial. Helped me score 95% in the exam. Very updated and detailed study guide. Suggested to all.

Griffith

Griffith     4 star  

passed JN0-221 with your updated version.

Harriet

Harriet     4.5 star  

LEAVE A REPLY

Your email address will not be published. Required fields are marked *

Contact US:  
 [email protected]
 [email protected]  Support

Free Demo Download

Popular Vendors
Adobe
Alcatel-Lucent
Avaya
BEA
CheckPoint
CIW
CompTIA
CWNP
EC-COUNCIL
EMC
EXIN
Hitachi
HP
ISC
ISEB
Juniper
Lpi
Network Appliance
Nortel
Novell
SASInstitute
Sybase
Symantec
The Open Group
Tibco
VMware
Zend-Technologies
IBM
Lotus
OMG
Oracle
RES Software
all vendors