At least, with these two wins will certainly make Milan have better morale to continue the Serie A competition. Because after all, if Milan are complacent and or feel satisfied with that victory, it could be something bad too if they cannot refocus on improving their position in the Serie A standings. But indeed, ofcourse it was an impressive victory too because basically it is not easy to get good results quickly with the new coach. But the truth is, Milan really did it and that success might also be a sign of Milan's greatness that other teams should watch out for as well.
AC Milan's morale has been boosted because by winning the Copa Italia will give them more confidence in the league games but they can only get a better position in the Serie A table but they may not be able to contest in the title race because the top team in the table which is Napoli is already gapping AC Milan with about 17 points though AC Milan still has two left over matches to play which even if the win they can only reduce the gap to 11 points. AC Milan has been performing better in their recent games and that is to say that they are making real improvements added with the fact they just got a new coach which seems like everything is gonno go well with the coach since he has already gotten a trophy for the team. AC Milan is in good shape now but yet we cannot also underestimate the strength of some teams who are still stronger than AC Milan in the Serie A.
AC Milan won Supercoppa Italiana trophy not Copa Italia trophy so these are two different competitions because Supercoppa Italiana is only a small tournament which following by 4 teams but indeed this trophy could be very special for Milan fans and Sergio Conceicao because Milan get the trophy after beating their rival Inter Milan
2 winning streak under Conceicao seems has been showed probably this manager will bring positive impact for Milan performance later but we still don't know yet Conceicao can make Milan will be performing well again or not and as i said before the real test for Milan under Conceicao is Serie A matches and this weekend Cagliari will being an their opponent
Cagliari has poor records their position is currently ranked 17th in the standings although last week Cagliari has just gets the winning result from Monza but i highly doubt they can able to playing consistent so this is a good opportunity for Milan to win the match and collect the first 3 points under Conceicao