Over many companies, B757/767 733/737/738. In Europe it was a full align before 1st flight, then fast align on turnarounds. Before an ETOPS or long-haul sector it was full align. In a B738 company, new to type, they did full aligns every turnaround. Then a Boeing visit came and they asked, why? After that it became full align on crew changes and fast align on turn-rounds.