ConfiMap and Secrets
1. Used to provide configuration for Deployements.
2. Reusable across Deployements.
How It is Created ?
1. Using string literals.
2. Using an existing properties or "Key" = "Value" file.
3. Providing a ConfigMap YAML descriptor file.
4. The simplest way to provide ConfigMap is to provide a key value pair in the "create configmap" command.
5. Secrets work similiarly to config maps but are not meant for sensitive information.