This is indeed the best approach if you want to get better at a given lift. You should check Thib’s approach on a specific lift, it might give you ideas:
If I were to chose a single lift I wouldn’t chose the Anderson Squat for sure, and would rather have a pull than a push. Olifts indeed would be the best like @flappinit said
Or if you have little time to spare for training, CT has busy people programs on his own website.
You could also get some nice ideas from this article:
Here you have 3 samples workout which are 14, 20 and 28 minutes long.