{oa-lake}: a multi-source SQL interoperability layer with a built-in semantic layer, to define business objects and KPIs once for every BI tool.
Analysis of connectors, stages, and technical components of the leading ETL platforms to produce interoperable SQL.
Externalize calculations, indicators, and business rules from SAP BO, Cognos, Power BI, or Spotfire into an open SQL and semantic layer: {oa-lake}.
Reverse engineering of the read and write connectors of legacy ETL platforms (DataStage, Talend, Informatica, BODS, SSIS...) ahead of a migration to open SQL.
Migrating legacy ETL platforms to dbt using data lineage, usage analysis, and automated SQL model generation.
Automated conversion of legacy ETL processes into open, portable SQL pipelines.