testedstrategy
nounUK /ˈtɛstɪd ˈstrætədʒi/
US /ˈtɛstɪd ˈstrætədʒi/
A plan you have tried before and know works well.
Using a checklist before the test is a tested strategy that helps me stay calm.
OTHER MEANINGS
2. A way of doing something that has been checked and shown to succeed.
The coach shared a tested strategy for winning close games.
3. A careful plan that has passed practice and review.
Their tested strategy for saving money worked all year.
4. A known and dependable way to solve a problem.
Reading the question twice is a tested strategy for tricky puzzles.