Exam Objectives:
The Juniper JN0-421 Automation and DevOps Specialist (JNCIS-DevOps) exam is designed to test your knowledge and skills in automation and DevOps processes using Juniper Networks technologies. The exam objectives are as follows:
- DevOps Concepts and Practices
- Junos Automation Stack and Tools
- NETCONF and REST APIs
- Python, PyEZ, and Ansible
- Jinja2 Templating
- Event-Driven Automation
- Testing and Troubleshooting
Each of these topics will be covered in depth in the exam, and you will be expected to demonstrate proficiency in each area to pass.
Exam Details:
The Juniper JN0-421 Automation and DevOps Specialist (JNCIS-DevOps) exam is a multiple-choice exam that consists of 65 questions. The exam is computer-based and can be taken at a Pearson VUE testing center or online through the Pearson VUE OnVUE system. The cost of the exam is $300 USD, and you will have 90 minutes to complete the exam. The passing score for the exam is 65%, and your score will be reported immediately upon completion of the exam.
This exam is intended for networking professionals who have a good understanding of networking concepts and want to enhance their skills in automation and DevOps processes using Juniper Networks technologies. It is also recommended that candidates have experience working with Junos OS, Python, and Ansible.
Related Books:
If you're looking for study materials to help you pass the JN0-421 exam, there are several books available that cover the exam topics in detail:
- Junos Automation Cookbook: Automate Network Devices with the Junos OS by Doug Marschke and Harry Reynolds
- Learning Automation with Ansible by Rishabh Das
- Mastering Python Networking: Your one-stop solution to using Python for network automation, DevOps, and SDN by Dr. Eric Chou
- Network Automation with Python: Build Network Applications and Solve Network Automation Tasks Using Python by Dr. Eric Chou
These books provide comprehensive coverage of the exam topics and include practical examples and exercises to help you develop your skills. They are a great resource for anyone preparing for the JN0-421 exam or looking to enhance their knowledge in automation and DevOps processes using Juniper Networks technologies.