ETL is one of the main processes in data store management, which includes:
- extracting data from external sources;
- their transformation and cleaning, so that they meet the needs of the business model;
- uploading them to the data store.
Centralized management of all integrations makes it possible to control the flow of information transformation. The ability to inventory data stored in various systems in the IT landscape simplifies the development of information systems.
Reduction of costs for the development, implementation and support of IS due to the removal of the general logic of interaction into a separate solution. The ability to control the transfer of data from one system to another centrally, taking into account aspects of information security.
Users will get not only access to information, but also to its qualitative characteristics – the presence of basic errors with traceability to data source systems, the presence of duplicates and much more.