A big focus was on re-employment and having a fixed postal address. Those who lost their jobs and then their homes with no fixed address were unable to obtain another job and hence fell into a spiral of chronic homelessness.
One of the big takeaways from Italian policy was to firstly provide temporary housing. The second was to create a 'virtual' postal address for anyone affected by homelessness. This apparently helped a lot in enabling people to climb out of homelessness and back onto the career ladder.