Juniper JN0-423 Exam Information and Actual Questions

  • Exam Code/Number: JN0-423
  • Exam Name/Title: Automation and DevOps, Specialist (JNCIS-DevOps)
  • Certification Provider: Juniper
  • Corresponding Certification: Juniper Certification

JN0-423
FREE EXAM DUMPS QUESTIONS & ANSWERS

Juniper
JN0-423 Exam
Automation and DevOps, Specialist (JNCIS-DevOps)

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Juniper JN0-423 Exam Overview:

Certification Vendor:Juniper Networks
Exam Name:Automation and DevOps, Specialist (JNCIS-DevOps) Exam
Exam Number:JN0-423
Passing Score:Variable (approx. 60-70%)
Available Languages:English
Exam Duration:90 minutes
Exam Format:Multiple choice, Written exam
Real Exam Qty:65
Related Certifications:Juniper Networks Certified Associate, Automation and DevOps (JNCIA-DevOps)
Juniper Networks Certified Expert, Automation and DevOps (JNCIE-DevOps)
Exam Price:$300 USD
Certificate Validity Period:3 years
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

Juniper JN0-423 Exam Syllabus Topics:

SectionWeightObjectives
Platform Automation Overview10%- Junos platform automation concepts and features
- Management process (MGD) automation
- Telemetry concepts: gRPC, gNMI, native interfaces
- JSD-based automation
Data Serialization and Templating10%- Data modeling concepts
- JSON, YAML, XML formats and parsing
- Jinja2 templating
Automation Frameworks & Configuration Management20%- CI/CD pipeline integration
- SaltStack basics and integration
- Infrastructure as Code principles
- Ansible: playbooks, modules, inventory
YANG and OpenConfig10%- Integration with automation tools
- YANG data modeling language
- OpenConfig models and usage
Junos Automation Scripts10%- Script development and deployment
- Juniper Extension Toolkit (JET)
- Commit scripts, event scripts, op scripts
Python for Automation20%- Error handling and debugging
- Junos PyEZ library usage
- Scripting for configuration and operations
- Python fundamentals for network automation
NETCONF / XML API15%- API authentication and access control
- XML API structure and usage
- Configuration and operational data retrieval
- NETCONF protocol operations and capabilities
Event-Driven Automation & Monitoring5%- Telemetry and monitoring integration
- Event-driven automation concepts
- Automated response and remediation


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