JNCIA-DevOps (JNO-223) Practice Exam

The JNCIA-DevOps (JNO-223) certification from Juniper is an entry-level credential designed to validate foundational knowledge in DevOps practices, automation, and Juniper Networks’ tools and platforms for managing and automating network infrastructure. It demonstrates a candidate's ability to work with DevOps concepts, such as version control, CI/CD, network automation, and configuration management, using Juniper's tools like Junos, REST APIs, and Ansible.
Why is JNCIA-DevOps (JNO-223) important?

• Validates foundational DevOps knowledge in a network context.
• Demonstrates competency in Juniper automation tools and frameworks.
• Enhances understanding of DevOps practices in network automation.
• Improves job opportunities for entry-level network and DevOps positions.
• Shows proficiency in using APIs, scripting, and automation tools like Ansible.
• Supports career growth in network automation and cloud networking roles.

Who should take the JNCIA-DevOps (JNO-223) Exam?

• Network Automation Engineer
• DevOps Engineer (Network Focused)
• Network Support Engineer
• Junior Network Administrator
• IT Automation Specialist
• System Administrator with network automation responsibilities
• Entry-level Network Engineer

Skills Evaluated

Candidates taking the certification exam on the JNCIA-DevOps (JNO-223) is evaluated for the following skills:

• Basic DevOps concepts and practices, such as version control and CI/CD.
• Familiarity with Junos OS and Juniper's automation tools.
• Understanding of REST APIs and how to interact with Juniper platforms.
• Proficiency in network configuration management with tools like Ansible.
• Skills in automation scripting and network programming basics.
• Knowledge of network automation frameworks and workflows in Juniper environments.

JNCIA-DevOps (JNO-223) Certification Course Outline
The JNCIA-DevOps (JNO-223) Certification covers the following topics -

Module 1. Junos Automation Stack and DevOps Concepts

• Identify concepts and general features of Junos Platform automation or DevOps

Module 2. NETCONF/XML API

• Identify concepts and general functionality of XML, the XML API, XPath, or Network Configuration Protocol (NETCONF)

Module 3. Data Serialization

• Identify the concepts, benefits, or operation of data serialization

Module 4. Python/PyEZ

• Identify Python or PyEZ tools for automating Junos OS devices and networks

Module 5. Rest API

• Identify the concepts, benefits, or operation of the Junos REST API