Juniper JN0-421 : Automation and DevOps, Specialist (JNCIS-DevOps)

JN0-421 real exams

Exam Code: JN0-421

Exam Name: Automation and DevOps, Specialist (JNCIS-DevOps)

Updated: Jun 01, 2026

Q & A: 66 Questions and Answers

Already choose to buy "PDF"
Price: $59.99 

About Juniper JN0-421 Exam

Juniper JN0-421 Exam Topics:

SectionObjectives
Juniper Extension ToolkitIdentify the concepts, general features, or functionality of the Juniper Extension Toolkit
  • Service APIs
  • gRPC/gNMI (network management interface)
  • Notification APIs
  • Fast Programmatic Configuration (Ephemeral DBs)
NETCONF/XML APIDescribe the concepts, benefits, or operation of automation access methods
  • XML API
  • NETCONF
  • REST API
Data Serialization and TemplatingDescribe the concepts, benefits, or operation of data serialization
  • YAML
  • JSON
  • Jinja2
  • XML
PythonDescribe Python tools for automating Junos
  • PyEZ
  • RPCs
  • PyEZ exception handling
  • REST
  • JSNAPy
  • Jinja2
Junos Automation ScriptsDescribe the concepts, benefits, or operation of automation scripts for Junos
  • Commit, Op, Event, or SNMP scripts
  • Python
  • SLAX
YANG/OpenConfigIdentify the concepts and general features of Junos support for YANG models
  • Implementation concepts
Platform Automation OverviewIdentify concepts, general features, or functionality of Junos platform automation
  • MGD-based automation
  • Telemetry concepts
  • JSD-based automation
Stateful Configuration (Ansible/SALT)Describe how to use Ansible for automating Junos
  • Playbooks
  • Templates (Jinja2)
  • Describe how to use SALT for automating Junos
  • Tower
  • Pillar
  • Runner

JN0-421 exam dumps have three versions of downloading and studying

Juniper JN0-421 dumps pdf---PDF version is available for company customers to do certification training and teaching by PDF or PPT, it is also available for personal customers who like studying on paper or just want to get the questions and answers. It can be downloading and printing many times as you like.

JN0-421 dumps software (PC Test Engine) is available for downloading in personal computers; it is unlimited usage in downloading times, usage time or downloading number of people. JN0-421 dumps software just works on Windows operating system and running on the Java environment. Candidates can simulate the real exam's scenarios by the version of JN0-421 exam dumps.

JN0-421 network simulator review---APP (Online Test Engine) include all functions of Software Juniper JN0-421 dumps engine. It also can simulate the real exam's scene, limit the practice time, mark your performance and point out your mistakes. The difference is that the Online Test Engine is available in Windows / Mac/ Android/ iOS, etc. We can download this version of JN0-421 exam dumps into all the electronics and study anytime and anywhere. It also supports offline studying after downloading.

If you have interests, you can download the three version of JN0-421 exam dumps free to try and compare before purchasing.

High-quality JN0-421 exam dumps make us grow up as the leading company

Many candidates choose our JN0-421 exam dumps at first just because other people recommend us, but they trust us later and choose us again and again because they know our JN0-421 exam dumps can help them pass exam surely. High-quality products make us grow up as the leading company in providing JN0-421 exam dumps and network simulator review after ten years' efforts. Our passing rate of Automation and DevOps, Specialist (JNCIS-DevOps) is high to 98.36%. If you regard our JN0-421 dumps pdf as important exam review and master all questions you will pass exam 100%.

DumpsReview Juniper JN0-421 exam dumps help you pass exam at first shot.

With the progress of the times, science and technology change rapidly especially in IT field, Juniper JNCIS-DevOps becomes a valuable competitive certification, passing Juniper JN0-421 exam is difficult thing for many IT workers. Many candidates hope to purchase a valid JN0-421 exam dumps for exam review before real test. They do not want to waste too much time and money any more. So DumpsReview JN0-421 exam dumps will be the best choice since we have good reputation with high passing rate, in almost all cases our JN0-421 exam dumps or network simulator review can help candidates pass exam at first shot.

Free Download JN0-421 Dumps Review

Juniper JN0-421 Exam Certification Details:

Exam Price$300 USD
Duration90 minutes
Sample QuestionsJuniper JN0-421 Sample Questions
Exam CodeJN0-421 JNCIS-DevOps
Passing ScoreVariable (60-70% Approx.)
Number of Questions65
Exam NameAutomation and DevOps Specialist
Exam RegistrationPEARSON VUE
Recommended TrainingJunos Platform Automation and DevOps (JAUT)

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

We also provide golden service: Service First, Customer Foremost.

Our customer service working time is 7*24. We try our best to serve for you any time and solve any problem about JN0-421 exam dumps if you contact with us. We guarantee you pass exam 100% surely. If you fail the Automation and DevOps, Specialist (JNCIS-DevOps) exam we will refund the full money to you unconditionally. If you want to know some service details please contact us, we are pleased waiting for you! Good Juniper JN0-421 exam dumps help you pass exam surely!

What Clients Say About Us

I attended the JN0-421 exam today, in the real exam, I encountered most questions in the JN0-421 training materials, and I had confidence that I can pass the exam this time.

Benson Benson       5 star  

My subject JN0-421 exam was very weak.

Grace Grace       4.5 star  

Passed JN0-421 exam with latest exam dumps Yesterday, I can have a good holiday now.

Molly Molly       4 star  

That's all because of you.The coverage ratio is about 97%.

Guy Guy       4 star  

When I saw the pass rate for JN0-421 exam is 98.75%, I was really shocked, and I consulted the online service staff for confirmation, and they told me it was true. Therefore I bought the JN0-421 exam materials, and I have already passed the exam.

Lyndon Lyndon       5 star  

I recommend everyone should study from DumpsReview.
valid and latest dumps for JN0-421 certification exam. I passed my exam today with great marks.

Nathaniel Nathaniel       4 star  

Thanks for your help and I have passed my exam. I bought the PDF version of the JN0-421 exam braindumps. Very well. Thanks again!

Mandel Mandel       5 star  

The exam dumps in DumpsReview are pretty good, this was my second time buying exam dumps from them.

Maximilian Maximilian       4.5 star  

JN0-421 dump is well written. Really good for the candidates prepareing for the exam. I passed with plenty to spare. Thanks for your help.

Linda Linda       5 star  

DumpsReview JN0-421 real exam questions are my best choice.

Don Don       4.5 star  

DumpsReview is a reliable company. I pass exam at first shot. Many thanks

Chad Chad       5 star  

If you want to pass the exam quickly, reciting the JN0-421 practice dumps may be the best choice for you. It only takes me 3 days to prepare for exam and pass it. Very effective!

Jack Jack       4.5 star  

After reading from the best Online JN0-421 learning materials, passing the certification is no issue. I got my certification today.

Jack Jack       4.5 star  

The JN0-421 eaxm material is authentic and the way the course is designed highly convenient. It really helpful, I passed in a short time.

Kent Kent       5 star  

For my career, I needed this certification. so, I purchased the JN0-421 training prep. Believe it or not, I found the latest exam questions along with answers. I answered well on my exam and passed highly. Thanks!

Rachel Rachel       5 star  

I had a problem with downloading JN0-421 exam questions! But the staffs solved it right away, the service is really warm and fast. I passed today with 96% scores. It was a pleasant experience!

Doris Doris       4.5 star  

LEAVE A REPLY

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

Why Choose DumpsReview

Quality and Value

DumpsReview Practice Exams are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development - no all study materials.

Tested and Approved

We are committed to the process of vendor and third party approvals. We believe professionals and executives alike deserve the confidence of quality coverage these authorizations provide.

Easy to Pass

If you prepare for the exams using our DumpsReview testing engine, It is easy to succeed for all certifications in the first attempt. You don't have to deal with all dumps or any free torrent / rapidshare all stuff.

Try Before Buy

DumpsReview offers free demo of each product. You can check out the interface, question quality and usability of our practice exams before you decide to buy.

Our Clients

amazon
centurylink
charter
comcast
bofa
timewarner
verizon
vodafone
xfinity
earthlink
marriot
vodafone