Covered difficult areas of syllabus

Junos Automation Stack and DevOps Concepts, Data Serialization and REST API topics made me nervous every time i saw a question based on these. Juniper JN0-223 mock tests helped me understand that these topics are not that tough as i take them to be. I cleared the mock tests and am very happy with the result. And now i will attempt the actual certification exam tomorrow.

lea1988