I can't categorize any retrospective as a failure or success. I think all retrospectives are successful because the team gathers to talk and they identify what went well in the Sprint or what can be an improvement for the next one.
640 West California
Avenue Suite 210,
Sunnyvale, CA 94086
+ 650 267 4703
PERÚCalle Tarata 160piso 9,Miraflores+ 511 422 1039
MÉXICOProl. Paseo de laReforma 1236 Piso 5,Santa Fe CP, 05348+ 55 4164 8528