Usage patterns
〈事〉を行うto carry out (business) operations or duties
This department carries out many duties every day.
〈事〉に従事するto be engaged in (a certain type of) work
He is engaged in trade-related work.
〈事〉を委託するto outsource operations or tasks
The company outsourced part of its operations to an outside firm.
〈事〉を遂行するto perform or execute one's duties
Employees are responsible for carrying out their own duties.
〈事〉を停止するto suspend business operations
Operations were temporarily suspended due to a system failure.
〈事〉に支障が出るto cause disruption to operations
The power outage disrupted business operations.