Cardiff have moved one step closer to finishing in the top eight and reaching the URC play-offs courtesy of the 24-21 win against Ospreys.
It was a 10th league victory in 16 games for the Blue and Blacks, who have enjoyed back-to-back derby successes against Scarlets and Ospreys.
This is despite a notable injury list which includes Wales duo Josh Adams and James Botham, while Alex Mann was a late withdrawal on Friday.
Head coach Corniel van Zyl insists his side still have plenty of work to do as they lie sixth going into the final two games of the season.
With only nine sides now able to qualify, Cardiff are six points clear of ninth-placed Connacht but have two difficult fixtures to come, at Glasgow and home against the Stormers.
"Hopefully we will get a few players back now," said Van Zyl. "The next game is the most important.
“Glasgow are a quality team, but we will go there and give it a good shot.”
Reflecting on last season when Cardiff just missed out on the play-offs, V-*an Zyl said: "It was almost like we were chasing from behind and trying to get in there.
"This season we made it a point to focus more on week to week, trying to get points where we can."
With Cardiff missing star men, they were indebted to the likes of player-of-the-match Dan Thomas, Rory Thornton and Alun Lawrence against Ospreys.
“They've been around the block and it's an honour to have those experienced players,” said van Zyl.
"Dan is always good and Rory did a great job with set-pieces, especially line-outs, where we struggled last week.
"Alun is a machine. He keeps on going and is the glue in our team. He's consistently putting out very good performances, which is remarkable.“