CSM is a two day training and certification program, it costs around 25k inclusive of certification fees , good number of authorized training centers offers the same, after 2 day training you will be eligible for a 60 minute online exam and you need to get at least 24 correct out of 35 questions , for people who fail in first attempt can go for a second attempt by paying around 1500inr towards exam fee(only eligible after 90 days after the first attempt)