Juve were beaten by Inter on penalties after a 0-0 draw and suffered a 1-0 reverse at the hands of Milan.
However, after an encouraging 5-2 win over Roma on Saturday, Ranieri is still in an upbeat mood and determined to look to the positives.
"I think that my side has taken an umpteenth step forward," he stated in his post-match Press conference.
"I saw my side look solid against the Italian and European champions and there were fewer of the problems I was seeing two or three games ago.
"The lads are getting to know each other. Who do I think is better between Milan and Inter? I only have eyes for my Juve."