A company must introduce a scalable network automation tool to deploy, configure, and manage thousands of network devices and servers. The company servers already have been security-hardened and must not have any additional software installed on them. The security policy mandates the use of a secure communication protocol that supports authentication and encryption for managing the servers.
Which two automation tools must be used to meet these requirements? (Choose two.)
A. Ansible
B. CFEngine
C. SaltStack
D. Chef
E. Puppet
