Final answer:
The element that supports the isolation of development activities in Cortex XSOAR is Dev-prod. Option A.
Step-by-step explanation:
The element of the Cortex XSOAR solution architecture that supports the isolation of the development of new integrations, automations, and playbooks is Dev-prod.
Dev-prod, short for development-production, is a common practice in software engineering that separates the development environment from the production environment.
It allows developers to test and experiment with new integrations, automations, and playbooks in a controlled environment before deploying them into the live production system.
By isolating development activities, any potential issues or bugs can be identified and resolved without affecting the operational environment.
Learn more about Cortex XSOAR solution architecture