Deschamps may have not made any big achievment in Monaco other than the Champions League Final. But he took Monaco to a new level after he took charge of them. He turned things around, Monaco were in very bad shape when he came along. Within a season or two Monaco were back in the top teams in France and competing for titles in France. And in their Champions League campaign 2 seasons ago he proved his tactical abilities by beating 2 teams that were clearly on a higher level than them (Real Madrid and Chelsea). I'm not saying that he's a good option right now (Monaco have a consistency problem), but in a few seasons time when Capello leaves he'll have matured enough and gained enough experience to take over at Juve.
