In any case, a good Data Governance organisation consists of a handful of specific roles with clearly described responsibilities. Whether or not that is actually the case is not the topic of this blog post. ![]() It leverages local Data Services instance to perform these tasks.įor further details around architecture overview, please refer to SAP Information Steward Administrator Guide.The Data Governance Organisation Roles & ResponsibilitiesĪs a consultant, you are taught at an early stage that each organisation is unique. Administrative Task Service is deployed as a part of ‘primary installation’ of Information Steward. Information Steward Administrative Task Service is used to manage ‘Data Services’ portion of Information Steward repository and also perform tasks on Data Services like ‘test rules’, ‘export rules’ etc. Data Insight connections, validation rules, file formats and virtual views are stored using native Data Services constructs like data stores, functions etc. Data Profiling and Data Validation tasks are internally stored as jobs within Data Services portion of Information Steward repository. Information Steward repository within itself contains Data Services repository tables. Information Steward Administrative Task Service ![]() It distributes data profiling and data validation tasks to all available instances of Data Services job server. ![]() Information Steward job server leverages scheduling service of BI platform. This service is hosted within Information Steward job server which is deployed in BI platform. Information Steward Task Scheduling Service processes ad-hoc and scheduled ‘data profiling’ and ‘data validation’ tasks. Information Steward Task Scheduling Service More than one instances of Data Services job servers can be associated with Information Steward repository for load balancing and high availability. Note that Data Services job server has to be associated with Information Steward repository using Data Services Server Manager in order to make it available for execution of ‘data profiling’ and ‘data validation’ tasks. In addition, if ‘Failed Data Connection’ is defined for Information Steward rule tasks, data validation job populates failed data repository with all the records that failed the validation rules. These jobs populate Information Steward repository with profile results, rule results as well as sample data associated with these results. These tasks are expressed as ETL jobs in Data Services where source is same as ‘Data Profiling Source’ defined in Information Steward.
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