implementation stage

noun
UK /ˌɪmplɪmɛnˈteɪʃən steɪdʒ/
US /ˌɪmpləmɛnˈteɪʃən steɪdʒ/

The part of a plan when you actually start doing it.

During the implementation stage of the project, the team began building the new playground.


OTHER MEANINGS

2. The point in a software project when the code is written and put into use.

The developers moved from design to the implementation stage last week.

3. The step in a lesson or experiment when learners try out the idea themselves.

In the implementation stage of the lesson, students practiced the new math skill.

4. The time when a new law or rule starts being followed.

The policy's implementation stage begins next month.