Compliance

1. September 28, 202631 min read

   Keeping Audit Snapshots Alive While Iceberg Snapshot Expiration Runs Every Night

   How Iceberg snapshot tags keep audit snapshots alive through nightly expiration: retention calendars, RETAIN semantics, compaction cost, and erasure conflicts.

2. September 2, 202630 min read

   Deleting User Data From an Immutable Lakehouse: GDPR Hard Deletes on Iceberg

   How to turn a logical delete on immutable Iceberg into a physical erasure across snapshots, versions, replicas, and downstream copies.

3. August 19, 202630 min read

   Policy-Aware Lakehouse Telemetry: Building Auditable AI Records on Apache Iceberg for the EU AI Act Era

   Policy-aware lakehouse telemetry for the EU AI Act era: build auditable, immutable, governed AI decision records on Apache Iceberg.

4. August 4, 202620 min read

   Designing Policy-Aware Telemetry Tables for AI Systems in Apache Iceberg

   Designing policy-aware AI telemetry tables in Apache Iceberg: what to log, tamper evidence, retention against conflicting deletion requirements.

5. July 6, 202617 min read

   Preparing Your Data Lakehouse for the EU AI Act: Auditable Lineage and Data Provenance

   The EU AI Act changes the conversation around AI architecture because it makes trust operational. It is not enough to say that an AI system is usef...

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