Sor vs trc8/10/2023 ![]() ![]() System of Record (SOR): A system of record is the authoritative data source for a given data element or piece of information. ![]() This distinction is critical because the below Data Services are dependent on this definition: To answer the data source question, we will have to understand the concepts of System of Record and Source of Truth and how they are same or different. And, we lose credibility with our business users. Each solution will tell a different story because the underlying data is not the same. If we start designing integrations or building reports or architecting applications without answering the data source question, we will deliver sub-optimal solutions in siloes. But, the data values are different and we are not sure which among them is accurate. In other cases, the same data with the same attributes are available in multiple systems.To make matters worse, we cannot easily stitch the data together to make a complete meaningful data set. ![]() Bits and pieces of the required data is stored in multiple systems. In some cases, there is no single system that has the complete data set.In doing so, we are often faced with two challenges: To answer this question, we usually comb through the inventory of all the applications in our enterprise trying to identify the single data source. As we design and architect the data strategy components, we will invariably face this critical question:
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