Usage patterns
〈物〉の観点から〈動詞〉to do something from the perspective/standpoint of ~
From an economic viewpoint, this plan is difficult.
〈物〉の観点に立つto take a certain viewpoint/standpoint
It's important to think from the user's point of view.
〈数〉つの観点から〈動詞〉to examine/consider from several distinct viewpoints
I analyzed this problem from three different perspectives.
Expressions
観点を変えるchange one's point of view; look at things from a different angle