Which of the following activities is NOT typically associated with systems operations?

The activity that is not typically associated with systems operations is to ignore. Systems operations involve actively managing and maintaining IT infrastructure and services, which requires continuous engagement with various tasks. Deploying applications, making changes to configurations or setups to respond to new requirements, and monitoring systems for performance and health are all critical activities within systems operations.

Ignoring systems, on the other hand, would lead to unaddressed issues such as performance problems, security vulnerabilities, or outages. Effective systems operations necessitate proactive management rather than a hands-off approach. Thus, while deploying, changing, and monitoring are foundational activities for ensuring that systems run smoothly and efficiently, ignoring any aspect of systems operations contradicts the core responsibilities of IT professionals in this field.