Pass the actual test with the help of JN0-223 study guide
Last Updated: Sep 03, 2026
No. of Questions: 68 Questions & Answers with Testing Engine
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A Juniper credential tells employers that your skills meet the vendor's own standard. Prepare for the JN0-223 exam with 68 expert-verified practice questions from Actualtests4sure, and walk into the test center knowing exactly what to expect.
| Certification Vendor: | Juniper Networks |
|---|---|
| Exam Name: | Automation and DevOps, Associate (JNCIA-DevOps) |
| Exam Number: | JN0-223 |
| Exam Price: | $200 USD |
| Related Certifications: | Automation and DevOps, Specialist (JNCIS-DevOps) |
| Exam Duration: | 90 minutes |
| Certificate Validity Period: | 3 years |
| Available Languages: | English |
| Real Exam Qty: | 65 |
| Exam Format: | Multiple choice |
| Passing Score: | 65% |
| Recommended Training: | Juniper Automation and DevOps Associate Training |
| Exam Registration: | Pearson VUE Registration |
| Sample Questions: | Juniper JN0-223 Sample Questions |
| Exam Way: | Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | No formal prerequisites; basic networking knowledge and familiarity with scripting concepts recommended |
| Official Syllabus URL: | https://www.juniper.net/us/en/training/certification/tracks/devops/jncia-devops.html |
| Section | Weight | Objectives |
|---|---|---|
| REST API | 15% | - REST API concepts and principles - Junos REST API operations - Using tools like cURL to interact with API |
| Python and PyEZ | 25% | - Junos PyEZ installation and setup - Configuration and operational state retrieval - Python basics: syntax, data types, functions - Managing Junos devices with PyEZ |
| Junos Automation Stack and DevOps Concepts | 20% | - Automation use cases and benefits - Version control systems basics - DevOps principles and practices - Junos automation architecture and components |
| NETCONF/XML API | 25% | - XPath basics and usage - XML concepts, syntax and structure - NETCONF protocol operations and capabilities - Junos XML API methods and usage |
| Data Serialization | 15% | - YAML structure and syntax - Comparison and use cases of data formats - JSON structure and syntax |
The Juniper JN0-223 exam, officially titled Automation and DevOps, Associate (JNCIA-DevOps), is the required test for earning the Automation and DevOps, Associate (JNCIA-DevOps) certification, a credential at the Associate level. Passing it validates the skills Juniper expects from certified professionals, and it can also support progress toward related credentials such as Automation and DevOps, Specialist (JNCIS-DevOps).
The JN0-223 exam includes 65 questions, and you have 90 minutes to complete it. Before exam day, divide the available time by the question count so you know the pace you need to hold, and practice flagging time-consuming items for review instead of stalling on a single question. Timed sessions in the Actualtests4sure test engine are the easiest way to build that rhythm before it counts.
You need 65% to pass the JN0-223 exam, and the official registration fee is $200 USD. Keep in mind that a failed attempt means paying that fee in full again for a retake, so avoid booking your seat on a hunch. Work through the Actualtests4sure practice test until your scores sit comfortably above the passing requirement before you schedule the exam.
Juniper asks candidates to meet the following requirement before registering: No formal prerequisites; basic networking knowledge and familiarity with scripting concepts recommended. Exam policies do change, so confirm the latest details on the official exam page at https://www.juniper.net/us/en/training/certification/tracks/devops/jncia-devops.html before you book.
You can book your seat through the official registration channels below:
The JN0-223 exam is delivered in the following format: Online proctored or onsite at Pearson VUE test centers.
Juniper recommends the following official training for this exam:
A course builds the theory; practice turns it into exam-day performance. Once you finish a class, the 68 practice questions from Actualtests4sure show you how the same knowledge appears in exam-style items.
Yes. Actualtests4sure offers a free PDF demo of the Juniper Automation and DevOps, Associate (JNCIA-DevOps) practice questions, so you can judge the quality and format before purchasing. After you buy, your purchase includes 365 days of free updates; if the product expires after that period, you can extend the update service at a 50% discount from your member zone.
Every Actualtests4sure order is covered by a 100% Money Back Guarantee. If you take the corresponding JN0-223 exam within 60 days of purchase and do not pass, send a scan of your exam enrollment slip together with your official Score Report PDF within two days of the exam date, and your claim will be processed within seven days. The candidate name must match the payer name, and the guarantee does not apply if you take the exam within three days of purchase, if you downloaded the product but never took the exam, or to free materials and expired orders. If you would rather have fresh material than a refund, you can exchange your purchase for two additional exam products of equal value at no cost and keep the update service on your original product. Delivery itself is instant: your download is available right after payment and a copy is emailed to you within one minute — if nothing arrives within two hours, contact our support team. You may install the software on as many computers as you need.
The Juniper Automation and DevOps, Associate (JNCIA-DevOps) exam is organized into 5 major domains. Some of the key domains include:
Scroll up to the Exam Topics section for the complete breakdown, and use it to plan how much study time each domain deserves.
Question 1
Which data construct is used to guarantee that element names and data values remain unique in an XML document?
A. element
B. dictionary
C. namespace
D. schema definition
Question 2
You are asked to use the REST API to retrieve interface configuration information from your Junos device. You decide to use a cURL HTTP GET command to retrieve this information.
In this scenario, which statement is correct?
A. The request is handled by the isrpd process running on the Junos device.
B. The request is handled by the rpd process running on the Junos device.
C. The request is handled by the isd process running on the Junos device
D. The request is handled by the mod process running on the Junos device.
Question 3
Which two statements about NETCONF are correct? (Choose two.)
A. NETCONF cannot use the default SSH port.
B. NETCONF can use the default SSH port.
C. The default port for NETCONF is port 830.
D. The default port for NETCONF is port 930.
Question 4
Which two programming languages are used for Junos on-box scripting? (Choose two.)
A. XSLT
B. Perl
C. SLAX
D. Ruby
Question 5
You want to perform a dry run on the myPlays playbook and use a custom inventory file called myRouters.ini.
Which Ansible command would you use in this scenario?
A. ansible-playbook myPlays -extra-vars "inventory_file=myRouters .ini"
B. ansible-playbook myPlays -extra-vars "dry run=True" myRouters.ini
C. ansible-playbook myPlays -limit myRouters
D. ansible-playbook myPlays --check -i myRouters.ini
Solutions:
| Question 1 Answer: C | Question 2 Answer: A | Question 3 Answer: B,C | Question 4 Answer: A,C | Question 5 Answer: A |
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