A user is setting their computer's hostname and username. In which stage of the hardware lifecycle does this scenario belong to$?$

Deployment

Retirement

Procurement

Maintenance

A machine has to be returned to the vendor for proper recycling. Which stage of the hardware lifecycle does this scenario belong to$?$

Deployment

Maintenance

Retirement

Procurement

A script sets up user accounts and installs software for a machine. Which stage of the hardware lifecycle does this scenario belong to$?$

Maintenance

Retirement

Procurement