Pep used to criticise (big) teams for parking the bus, the way he set up today was akin to a Mourinho team.
Good decision by the way, I used to criticise Wenger for naively approaching away games against opponents that were twice as good. Although i’m wondering if Pep would have played the same way had De Bruyne and Aguero been fit - probably not, so maybe their absence was a blessing in disguise.