Ab Initio to Databricks Migration

Ab Initio's proprietary graph-based ETL architecture is one of the most complex migration patterns in enterprise data. Bits In Glass has hands-on experience decomposing Ab Initio graphs, re-implementing pipelines in PySpark and Delta Lake on Databricks, and establishing a modern data lakehouse that unlocks AI and analytics at scale.

AI-Led Graph Decomposition

• Ab Initio graph decomposition and lineage mapping
• PySpark pipeline re-implementation on Databricks
• Delta Lake architecture and governance setup
• Parallel-run validation and cutover sequencing