In an information era, the candidate with the newest information prepares best. CertkingdomPDF employs experts and professors to continuously renew its JN0-221 materials — 105 practice questions that reflect what the exam looks like now, not last year.
Juniper JN0-221 Exam Overview:
| Certification Vendor: | Juniper Networks |
|---|---|
| Exam Name: | Automation and DevOps, Associate (JNCIA-DevOps) |
| Exam Number: | JN0-221 |
| Passing Score: | Pass/Fail (scaled score not publicly disclosed by Juniper) |
| Exam Format: | Multiple Choice |
| Available Languages: | English |
| Related Certifications: | JNCIS-DevOps (Automation and DevOps, Specialist) JNCIA-Junos |
| Exam Duration: | 90 minutes |
| Certificate Validity Period: | 3 years |
| Real Exam Qty: | 65 |
| Exam Price: | USD 200 |
| Sample Questions: |  |
| Exam Way: | Pearson VUE testing centers or online proctored exam. |
| Pre Condition: | No prerequisite certification required. |
| Official Syllabus URL: | https://www.juniper.net/us/en/training/certification/tracks/devops/jncia-devops.html |
Juniper JN0-221 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Linux Fundamentals | 15% | - Linux Operations
|
| Topic 2: Data Serialization | 15% | - Structured Data Formats
|
| Topic 3: Automation Tools | 20% | - Automation Frameworks and Utilities
|
| Topic 4: Python Fundamentals | 20% | - Python Programming Basics
|
| Topic 5: Junos Automation | 20% | - Junos Automation Concepts
|
| Topic 6: DevOps Concepts | 10% | - Fundamental DevOps Concepts
|
JN0-221 Exam FAQ: What Candidates Ask
A complete package backed by a full service system: 105 practice questions for the Juniper Automation and DevOps, Associate (JNCIA-DevOps) exam in three formats — a printable, expert-prepared PDF with instant download; a Desktop Test Engine for Windows that simulates the real exam with two practice modes and works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. Also included: a free demo, 365 days of free updates renewed continuously by experts, a 50% renewal discount afterward, unlimited installations, and 24-hour full-time online service.
The official Juniper Automation and DevOps, Associate (JNCIA-DevOps) outline organizes the exam into 6 domains. The three heaviest are DevOps Concepts (10%), Python Fundamentals (20%), and Junos Automation (20%). The complete list is in the topics section above, and the 105 practice questions at CertkingdomPDF cover every domain.
The JN0-221 exam is a Juniper certification exam covering the Juniper Automation and DevOps, Associate (JNCIA-DevOps) syllabus shown above. It contributes to these credential paths: JNCIS-DevOps (Automation and DevOps, Specialist), JNCIA-Junos. It has a reputation for being demanding — which is exactly why the credential carries weight with employers in 2026. CertkingdomPDF prepares you with 105 practice questions in PDF, Desktop Test Engine, and Online Test Engine formats.
You need Pass/Fail (scaled score not publicly disclosed by Juniper) to pass the Juniper Automation and DevOps, Associate (JNCIA-DevOps) exam, and registration costs USD 200. Since retakes are priced the same, verifying readiness with the CertkingdomPDF practice engines first is simply good budgeting.
Juniper recommends these training resources for the Juniper Automation and DevOps, Associate (JNCIA-DevOps) exam:
Pair the training with the 105 practice questions from CertkingdomPDF — renewed continuously, they keep your practice aligned with the newest exam information.
CertkingdomPDF refunds you in full if you take the Juniper Automation and DevOps, Associate (JNCIA-DevOps) exam within 60 days of purchase and do not pass. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. Submit a scan of your enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Alternatively, exchange for two free exam products of equal value and keep your original update service. Delivery is by email within 1 minute of purchase — contact support if nothing arrives within 2 hours.
Pearson VUE testing centers or online proctored exam. Register for the Juniper Automation and DevOps, Associate (JNCIA-DevOps) exam through these official channels:
After booking, your CertkingdomPDF practice questions arrive by email within 1 minute — preparation can begin immediately.
The Juniper Automation and DevOps, Associate (JNCIA-DevOps) exam presents 65 within 90 minutes. That pacing is part of the challenge — rehearse it with the timed mode in the CertkingdomPDF Desktop Test Engine.
No prerequisite certification required. Requirements are updated from time to time, so confirm the latest on the official Juniper exam page before scheduling.
Juniper Automation and DevOps, Associate (JNCIA-DevOps) Sample Questions:
Which two Junos processes handle automation on Junos devices? (Choose two.)
- A. chassid
- B. mgd
- C. jsd
- D. rpd
Correct Answer: B 🗳️
Exhibit.
What is the purpose of the G character shown in the exhibit?
- A. The G sign is a JSON object that holds XML elements from the Junos configuration segment.
- B. The e sign is a JSON array that holds XML elements from the Junos configuration segment.
- C. The 0 sign is a JSON object that holds XML attributes from the Junos configuration segment.
- D. The 0 sign is a JSON array that holds Xf.1L attributes from the Junos configuration segment.
Correct Answer: D 🗳️
Which XML feature is used to ensure that elements defined in multiple schemas would be used in the same document without conflicts?
- A. Namespaces
- B. Attributes
- C. Predicates
- D. Selectors
Correct Answer: B 🗳️
Which two statements about Python lists are correct? (Choose two.)
- A. Lists must contain only elements of the same data type.
- B. Lists can contain elements of multiple data types.
- C. Lists contain a countable number of unordered values.
- D. Lists contain a countable number of ordered values
Correct Answer: B,D 🗳️
Which code block shows valid YAML syntax?
- A. Switches :
- s1
- s2 - B. Switches: ["s1", ''s2"]
- C. Switches: .{s1, s2}
- D. Switches
s1
s2
Correct Answer: A 🗳️
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