Pre-Primary lessons from the Auditor General

Nova Scotia's Auditor General has nine recommendations for the government in her report on the Implementation of Pre-Primary in 2017. The program was a campaign promise by Stephen McNeil and his Liberal Party ahead of the provincial election that year. Kim Adair-MacPherson says she has concerns with the way it was put into action saying there wasn't enough of a plan four years ago. What lessons are there for future governments when it comes to election platforms and policy promises?