Ever tried to create a portrait image of another person using push pins? Neither have I, but it looks hard. Few have mastered the art.
No, I am not talking about the Dalai Lama. I am talking about having a Population Health Analytics strategy that incorporates a Single Source of Truth (SSOT). In the past this strategy was often synonomous with a healthcare data warehouse. But with Big Data solutions, it's commonly referred to as a "Data Lake". More and more often, our customers refer to it as their single source of truth, so we decided to adopt the phrase and expand on it.