Bayern Munich's bid to reach a third Champions League final in four years remains on track after they earned a deserved 2-0 victory over Juventus in the first leg of their quarter-final clash at the Allianz Arena.
A goal inside the first minute from David Alaba set Bayern on their way and Thomas Muller added a second just after the hour mark as the German giants built a healthy advantage to take to Italy for their return leg.
However Bayern, runners-up in 2010 and again last year when they lost the final on home soil to Chelsea following a penalty shoot-out, will be wary of getting too confident.
Confidence was flying and and they could hardly have had a better start against Italian title hopefuls Juve. There were less than 30 seconds on the clock when Alaba picked up the ball 30 yards from goal before unleashing a left-footed effort which, after clipping the end of Arturo Vidal's boot, swerved past the hopelessly wrong-footed Gianluigi Buffon and into the bottom corner.
Juve might have felt a little unlucky to have conceded in that fashion but they could consider themselves fortunate not to have conceded more during a first half that Bayern largely dominated.
After Juve playmaker Andrea Pirlo saw a dipping long-range free-kick land on the roof of Manuel Neuer's net, the home side started to create a number of good openings.
Substitute Arjen Robben, having replaced the injured Toni Kroos moments before, almost marked his introduction with a goal in the 18th minute only to be denied by a fine save from Buffon, before Franck Ribery and Bastian Schweinsteiger came close.
Juve's best hope of success looked to be from Pirlo's set-pieces and they almost drew level from one on the stroke of half-time, Leonardo Bonucci glancing a header just over from the veteran playmaker's inswinging corner.
That effort, and the half-time interval, offered some respite to Juve but they were back on the defensive at the start of the second half, with Buffon denying Mario Mandzukic at his near post before then flying to his left to parry an Alaba free-kick.
Bayern were employing a shoot-on-sight policy and another effort from outside the box led to their second goal in the 63rd minute. Buffon kept out Luiz Gustavo's shot but the rebound was picked up by Mandzukic and he laid the ball back into the centre for Muller to tap into an empty net.