Hard exam, pricey enrollment fee, weeks of preparation — the Juniper Automation and DevOps, Associate (JNCIA-DevOps) asks a lot before it gives anything back. Prep4SureReview balances the equation with JN0-220 practice questions refined over nearly a decade of exam research.
Juniper JN0-220 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Version Control and CI/CD | - Git fundamentals - CI/CD pipeline concepts |
| APIs and Network Automation | - REST APIs usage - NETCONF and XML basics |
| Automation Fundamentals | - DevOps principles and workflows - Automation concepts in network operations |
| Programming and Scripting | - Python basics for network automation - Data formats: JSON and YAML |
| Juniper Automation Tools | - Junos automation using PyEZ - Event scripts and commit scripts |
Juniper Automation and DevOps, Associate (JNCIA-DevOps) FAQ: What You Need to Know
90 minutes for Approximately 65 questions — tighter than it looks once hard items start eating minutes. Train the pace now: assign each question a time budget, flag the stubborn ones, and run full timed sessions in the Prep4SureReview engine so test day feels like practice, not pressure.
Yes:
Courses build the base; measurement finishes the job. Once training ends, the JN0-220 practice questions from Prep4SureReview show whether the knowledge actually holds under exam conditions.
5 domains make up the Juniper Automation and DevOps, Associate (JNCIA-DevOps) blueprint, led by Version Control and CI/CD, Automation Fundamentals, APIs and Network Automation. The weights show where the vendor concentrates its questions — that's where your hours should concentrate too. The complete outline above details every subtopic.
Delivery is automatic: successful payment emails the product to your mailbox within a minute — install on unlimited computers, and if 2 hours pass with nothing (check spam first), contact us. If you fail: sit the corresponding JN0-220 exam within 60 days of purchase, then submit a scanned enrollment slip and official Score Report PDF within 2 days of the exam — full refund, processed within 7 days. Excluded: exams taken within 3 days of purchase, name mismatches between candidate and payer, and free or expired products. Alternatively, exchange for two equal-value exam products free and keep your updates.
The JN0-220 exam is Juniper's official certification exam for the Juniper Automation and DevOps, Associate (JNCIA-DevOps) credential, positioned at the Associate level. It has never been considered easy — which is precisely why it impresses employers. It also relates to JNCIA-Junos, JNCIS-DevOps, JNCIP-DevOps.
Through the vendor's official registration channels:
The exam is available Online proctored or test center (Pearson VUE) — pick the delivery method that suits you at booking.
The enrollment fee is $200 USD (varies by region) — not cheap — and the passing score is Not publicly disclosed (scored exam). Since the fee applies in full to every attempt, each retake doubles down on the cost. The smarter sequence: drill the 65 practice questions from Prep4SureReview first, book the exam second.
Yes — hesitating is normal, and the free demo exists for exactly that. Download it, get a feel for the Juniper Automation and DevOps, Associate (JNCIA-DevOps) questions, and decide with confidence. Purchases include 365 days of free updates, with new versions announced by email; after expiry, renew at 50% off.
No formal prerequisites, but basic networking and Junos OS knowledge is recommended Rules like these do change — confirm the current criteria on the official exam page (official JN0-220 exam page) before registering.
Juniper Automation and DevOps, Associate (JNCIA-DevOps) Sample Questions:
You want to restrict access to the REST API on a Junos device?
What are two ways to accomplish this task? (Choose two.)
- A. Enable a maximum number of connections
- B. Restrict access by the source IP address
- C. Enable a schedule of specific access times
- D. Restrict access by the source MAC address
Correct Answer: B,C 🗳️
Click the Exhibit button.
Which YAML form is represented in the exhibit?
- A. a set
- B. a sequence
- C. a mapping
- D. a tuple
Correct Answer: A 🗳️
Which statement is correct about automation?
- A. Automation increases the amount of time needed to make changes to large numbers of devices
- B. Automation reduces the costs of managing a large number of devices
- C. Automation increases the number of commands in the CLI
- D. Automation increases the amount of time it takes to retrieve information from a large number of devices
Correct Answer: B 🗳️
Which pipe command is used to show the XML response to a Junos CLI command?
- A. | compare xml
- B. | match xml
- C. | find xml
- D. | display xml
Correct Answer: D 🗳️
Explanation: Only visible for Prep4SureReview members. You can sign-up / login (it's free).
Which two statements are true for Network Reliability Engineering (NRE)? (Choose two.)
- A. NRE is a proactive process against network failures and monitors every meaningful performance indicator
- B. NRE focuses on customer satisfaction instead of service functionality
- C. NRE embraces failure and ensures that the same failure does not happen again
- D. NRE provides an understanding that the network is separate from its connected systems and applications
Correct Answer: A,C 🗳️
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