How to delete an existing element in a YAML file?

How to filter yaml data using yq? With the increase use of API and event driven architectures with dynamic configurations mostly defined in YAML or JSON, its essential for a DevOps or Software engineer to know how to parse yaml data. What is YAML? YAML or Yet Another Markup Language is a human-readable data-serialization language. It is commonly used for configuration files and in applications where data is being stored or transmitted. YAML targets…