A study of several research papers on churn indicate that every year CSPs serving enterprises lose approximately 15% to 30% of annual revenues on account of churn. For CSPs serving enterprise customers, the journey of managing churn seems to have just started, while churn management by CSPs serving retail customers has evolved over time. Successful management of churn comes to the rescue of CSPs in achieving their revenue objectives, especially when revenues forecasted from new business fall short of plan. For successfully managing churn, CSPs need to orchestrate cross-functional efforts, enabled by the right processes & policies which in turn need to be powered by appropriate technology.