systematic
US /ˌsɪs.təˈmæt̬.ɪk/
UK /ˌsɪs.təˈmæt̬.ɪk/

1.
done or arranged according to a system or plan
:
•
The police conducted a systematic search of the area.
•
She has a very systematic approach to her work.
2.
acting according to a fixed plan or system; regular or routine
:
•
He made systematic visits to all the branches.
•
The company implemented systematic checks to ensure quality.