I have a checklist of things that I must do today.
Before leaving for the trip, she went through her checklist to ensure she had packed all the essentials.
The project manager created a detailed checklist to keep track of tasks and deadlines for the upcoming product launch.
The pilot meticulously followed the pre-flight checklist to ensure the aircraft's safety and readiness for takeoff.
The event coordinator reviewed the checklist to confirm that all logistical arrangements were in place for the conference.