Explanation
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/eem/command/eem-cr-book/eem-cr-e1.html

Cisco Defense Orchestrator is a cloud-based management solution that allows you to manage security policies and device configurations with ease across multiple Cisco and cloud-native security platforms.
Cisco Defense Orchestrator features:
....
Management of hybrid environments: Managing a mix of firewalls running the ASA, FTD, and Meraki MX software is now easy, with the ability to share policy elements across platforms.
Cisco Defense Orchestrator is a cloud-based management solution that allows you to manage security policies and device configurations with ease across multiple Cisco and cloud-native security platforms.
Cisco Defense Orchestrator features:
....
Management of hybrid environments: Managing a mix of firewalls running the ASA, FTD, and Meraki MX software is now easy, with the ability to share policy elements across platforms.
Reference:
736847.html
Cisco Defense Orchestrator is a cloud-based management solution that allows you to manage security policies and device configurations with ease across multiple Cisco and cloud-native security platforms.
Cisco Defense Orchestrator features:
....
Management of hybrid environments: Managing a mix of firewalls running the ASA, FTD, and Meraki MX software is now easy, with the ability to share policy elements across platforms.
736847.html