What will determine which data serialization format is used for interfacing with a system?

Exhibit.

Which type of data maps to the position key shown in the exhibit?

You need an Ansible Playbook to log in to multiple devices with different login credentials. For compliance purposes, you are not allowed to prompt the user for the credentials or allow the credentials be stored in planted on the control machine for each device.
Which two actions will fulfill this task? (Choose two.)

What are two components of the Waterfall model of software development? (Choose two.)

Exhibit.

Referring to the exhibit, which two statements about the script arc correct? (Choose two.)