depends on your taste I assume. Do you want to follow that 1, 2, 3 structure?
"Tools for Managing Strategy: the Usefulness of Dashboards, Balanced ScoreCards and Strategy Maps?"
I'm not sure how that is a question, but I guess it's answerable.
Structure the essay by introducing what strategy is, what it's for, and briefly mentioning those three tools as related to strategy. I'm not sure how you will include sources, but I'm guessing if it's more a research paper, you don't have to introduce those, just use them throughout your paper.
If it's a analysis paper, then maybe you will have to present them.
If you write a rough intro, maybe that would help others understand what you're trying to do