Juniper JN0-220 Exam Information and Actual Questions

  • Exam Code/Number: JN0-220
  • Exam Name/Title: Automation and DevOps, Associate (JNCIA-DevOps)
  • Certification Provider: Juniper
  • Corresponding Certification: Juniper Automation and DevOps
  • Exam Questions: 65
  • Updated On: Oct 03, 2026

JN0-220
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Juniper
JN0-220 Exam
Automation and DevOps, Associate (JNCIA-DevOps)

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Juniper JN0-220 Exam Overview:

Certification Vendor:Juniper Networks
Exam Name:Automation and DevOps, Associate (JNCIA-DevOps)
Exam Number:JN0-220
Passing Score:Pass/Fail (cut score not publicly disclosed)
Available Languages:English
Exam Duration:90 minutes
Real Exam Qty:65
Certificate Validity Period:3 years
Exam Price:USD 200
Related Certifications:JNCIS-DevOps
JNCIA-DevOps
Exam Format:Multiple Choice
Sample Questions:Juniper JN0-220 Sample Questions
Exam Way:Pearson VUE testing centers or Pearson VUE online proctored exam.
Pre Condition:No prerequisite certification required. Recommended training: Introduction to Junos Platform Automation and DevOps.
Official Syllabus URL:https://www.juniper.net/us/en/training/certification/tracks/devops/jncia-devops.html

Juniper JN0-220 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Junos Automation Stack and DevOps Concepts18%- Junos automation tools
  • 1. Configuration automation concepts
  • 2. Junos automation stack components
- DevOps concepts and practices
  • 1. Automation frameworks
  • 2. Continuous Integration and Continuous Delivery
  • 3. Infrastructure as Code
  • 4. Version Control Systems
Topic 2: Python and PyEZ22%- Python fundamentals
  • 1. Control structures
  • 2. Lists and dictionaries
  • 3. Variables and data types
  • 4. Functions and modules
- PyEZ automation
  • 1. Device connections
  • 2. Operational data retrieval
  • 3. Configuration management
Topic 3: NETCONF and XML20%- XML technologies
  • 1. XML parsing concepts
  • 2. XML structure
  • 3. XPath basics
- NETCONF fundamentals
  • 1. NETCONF operations
  • 2. NETCONF architecture
  • 3. Configuration management
Topic 4: Data Serialization20%- JSON
  • 1. Encoding and decoding
  • 2. Data structures
- YAML
  • 1. Data representation
  • 2. YAML syntax
Topic 5: REST API20%- REST fundamentals
  • 1. HTTP methods
  • 2. REST architecture
  • 3. Request and response formats
- Junos REST API
  • 1. Configuration operations
  • 2. Operational commands
  • 3. Authentication methods


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