noun
execution
ek-sih-KYOO-shuhn/ˌeksɪˈkjuːʃn/
The carrying out of an action or instruction.
The success of our plan depends on careful execution.

Etymology
The pieces express the act of “following out,” which developed into accomplishing or enforcing something. Execution names the actual putting into effect of a plan or order.
In context
Your execution follows a very strict road map. Step one, always always ensure utilities are isolated or shut down to make the site safe. Step two, remove components in a highly controlled order
More examples
- The chef's execution of the recipe impresses the judges.
- Repeated executions of the program produce the same result.
- Both witnesses must be present for the execution of the contract.
Forms
execution · executions
execute verb — To carry out a plan or instruction.
Similar words
- implementation
- Emphasizes putting a plan or system into practical use.
- performance
- Emphasizes how an action or task is carried out.