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Three formats, zero excuses: the Juniper Automation and DevOps, Specialist (JNCIS-DevOps) package from ValidDumps ships as a printable PDF, a Windows desktop test engine, and an online engine for any browser, all carrying the same 0 JN0-423 practice questions.
| Certification Vendor: | Juniper Networks |
|---|---|
| Exam Name: | Automation and DevOps, Specialist (JNCIS-DevOps) Exam |
| Exam Number: | JN0-423 |
| Exam Format: | Written exam, Multiple choice |
| Exam Duration: | 90 minutes |
| Certificate Validity Period: | 3 years |
| Available Languages: | English |
| Passing Score: | Variable (approx. 60-70%) |
| Exam Price: | $300 USD |
| Related Certifications: | Juniper Networks Certified Associate, Automation and DevOps (JNCIA-DevOps) Juniper Networks Certified Expert, Automation and DevOps (JNCIE-DevOps) |
| Real Exam Qty: | 65 |
| Recommended Training: | Juniper Official JNCIS-DevOps Study Guide Juniper Learning Portal - Automation and DevOps Training |
| Exam Registration: | Pearson VUE Registration |
| Exam Way: | Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | Valid JNCIA-DevOps certification required |
| Official Syllabus URL: | https://www.juniper.net/us/en/training/certification/tracks/devops/jncis-devops.html |
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Junos Automation Scripts | 10% | - Commit scripts, event scripts, op scripts - Juniper Extension Toolkit (JET) - Script development and deployment |
| Topic 2: Event-Driven Automation & Monitoring | 5% | - Automated response and remediation - Event-driven automation concepts - Telemetry and monitoring integration |
| Topic 3: Automation Frameworks & Configuration Management | 20% | - CI/CD pipeline integration - Infrastructure as Code principles - SaltStack basics and integration - Ansible: playbooks, modules, inventory |
| Topic 4: Data Serialization and Templating | 10% | - Jinja2 templating - Data modeling concepts - JSON, YAML, XML formats and parsing |
| Topic 5: Platform Automation Overview | 10% | - Management process (MGD) automation - Telemetry concepts: gRPC, gNMI, native interfaces - JSD-based automation - Junos platform automation concepts and features |
| Topic 6: YANG and OpenConfig | 10% | - YANG data modeling language - Integration with automation tools - OpenConfig models and usage |
| Topic 7: NETCONF / XML API | 15% | - NETCONF protocol operations and capabilities - XML API structure and usage - Configuration and operational data retrieval - API authentication and access control |
| Topic 8: Python for Automation | 20% | - Python fundamentals for network automation - Error handling and debugging - Scripting for configuration and operations - Junos PyEZ library usage |
Juniper Automation and DevOps, Specialist (JNCIS-DevOps) is an official Juniper Networks exam, catalogued under the code JN0-423. A pass awards you the Automation and DevOps, Specialist (JNCIS-DevOps) certification at the Specialist level. It also supports progress toward Juniper Networks Certified Associate, Automation and DevOps (JNCIA-DevOps), Juniper Networks Certified Expert, Automation and DevOps (JNCIE-DevOps). Demand for this credential has stayed strong because it validates skills employers can use from day one.
The Juniper Automation and DevOps, Specialist (JNCIS-DevOps) exam packs 65 questions into 90 minutes. Candidates rarely fail because of one impossible topic; they fail because ten minutes vanished on three stubborn questions. Build a triage habit now: answer, flag, move on, return later. Timed full-length sessions in the ValidDumps test engine are the most honest way to practice that discipline before it counts.
You pass Juniper Automation and DevOps, Specialist (JNCIS-DevOps) at Variable (approx. 60-70%), and the official registration fee stands at $300 USD. One detail worth internalizing: there is no retake discount, so a second sitting costs another full $300 USD. Use the ValidDumps practice tests as your gauge and book only when your results clear the requirement with a repeatable margin, not a one-off peak.
Valid JNCIA-DevOps certification required
Vendor policies shift over time, so confirm the current entry conditions before paying any registration fee; the official exam page is the authoritative source.
You can sign up for Juniper Automation and DevOps, Specialist (JNCIS-DevOps) through the official registration points listed here.
Regarding format, the exam is delivered Online proctored or onsite at Pearson VUE test centers.
Juniper Networks recommends the following training for Juniper Automation and DevOps, Specialist (JNCIS-DevOps) candidates.
Course content builds understanding, but the exam grades answers. Bridge the two with the 0 practice questions in the ValidDumps JN0-423 package, and the theory starts converting into points.
Yes. A free demo of the Juniper Automation and DevOps, Specialist (JNCIS-DevOps) material is available on this page, so you can verify the quality of the questions and the expert-edited answers yourself. Once you purchase, updates are free for 365 days and the newest version is emailed to you automatically as it releases; after expiry, extending the update service costs 50% of the regular price.
A 100% money-back guarantee covers your purchase under defined conditions. If you take the Juniper Automation and DevOps, Specialist (JNCIS-DevOps) exam within 60 days of buying and fail, you can claim a full refund, provided the exam matches your product. Attempts within 3 days of purchase are ineligible, as are downloaded-but-unused products, free materials, and expired orders, and the candidate name must match the payer name. Submit a scanned enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Alternatively, you may exchange rather than refund: two other exam products of equal value, free, with the update service on your original purchase kept intact.
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Juniper Automation and DevOps, Specialist (JNCIS-DevOps) spans 8 official domains. The most heavily weighted include Automation Frameworks & Configuration Management (20%), Data Serialization and Templating (10%), and Junos Automation Scripts (10%). The full topic list is published above on this page; let the weightings decide where your next study hour goes.
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