Under the Hood
Built right, from the ground up.
Databasin wasn't prototyped in a lab and scaled later. It was built in production at WashU Medicine — one of the most demanding data environments that exists — and every architectural decision reflects that.
Interactive Architecture
Click any layer to see how it's built.
The full Databasin stack — from source systems to AI query layer. Every design decision is documented.
Layer 00
Source Systems
Epic · Workday · Salesforce · DBs · APIs
→
Layer 01
Connectors
200+ native · API builder · schema-aware
→
Layer 02
Bronze
Raw · immutable · schema-versioned
→
Layer 03
Silver
Validated · business rules · lineage
→
Layer 04
Gold
Governed · documented · trusted
→
Layer 05
Insights AI
NL queries · LLM-agnostic · gold only
→
Layer 00 — Source Systems
Every source system. One ingestion layer.
Databasin treats source system diversity as a given, not an exception. Whether you're running Epic Chronicles across a 20-hospital system, Workday Financials across 15 legal entities, or a SaaS stack that changes every quarter — the connector layer absorbs that complexity without passing it downstream.
Supported source categories
Schema changes upstream don't break pipelines downstream. The connector layer isolates source schema volatility before it reaches your transformation and storage layers.
No polling production systems for analytics. Databasin extracts to a governed staging layer — your OLTP systems stay clean.
Layer 01 — Connectors
200+ connectors. One schema-aware ingestion layer.
Every connector is built with awareness of the source system's actual data model — not just its API surface. The Epic connector understands Chronicles, Clarity, and Caboodle as distinct data environments. The Workday connector understands the business object hierarchy, effective-date logic, and calculated field limitations.
Key design decisions
Schema-aware means the connector understands the data model, not just the endpoint. Generic REST connectors break at Epic and Workday because they don't understand how those systems actually structure their data.
The no-code API builder makes any HTTP endpoint connectable — no engineering ticket, no custom connector build required.
Layer 02 — Bronze
Raw data. Immutable. Schema-versioned.
Bronze is your audit trail and reprocessing foundation. Every record lands exactly as received — no transformation, no filtering. When upstream systems change their schemas, that change is logged at bronze before anything propagates downstream. This is where you detect issues, not where you discover them three dashboards later.
Bronze layer properties
Upstream changes are absorbed at bronze — not cascaded downstream. Pipeline issues at 2am are a schema-versioning problem, not an on-call problem.
Layer 03 — Silver
Business rules. Applied once. Trusted everywhere.
Silver is where your institutional definitions live in code. One readmission calculation. One headcount definition. One MRR formula. Applied at transformation time — not inside individual reports where they'll inevitably drift apart and generate arguments about whose number is right.
Silver layer properties
Metric definitions live in the platform, not in people's heads. When an analyst leaves, the definition doesn't leave with them.
Layer 04 — Gold
Governed. Documented. Ready for every consumer.
Gold serves every downstream consumer — BI tools, AI queries, financial reports, board decks, investor dashboards. The same number in every place, because every place sources from the same governed mart. No reconciliation, no arguments, no "which version are you using?"
Gold layer consumers
AI queries the gold layer only. The model can't hallucinate against raw data because it's architecturally constrained to query validated, documented gold marts.
Layer 05 — Insights AI
Natural language. Governed answers. One click to a dashboard.
The Insights AI layer sits on top of the gold layer — architecturally constrained to query validated, documented data only. LLM-agnostic: GPT-5 via Azure OpenAI, Claude, or your internally approved model. The model runs inside your security boundary. Your data never leaves your governance perimeter to reach an external AI service.
Supported models
Governance and AI are built together, not bolted together. The quality of the answer is a function of the quality of the data underneath it — and that quality is enforced at silver and gold, not left to the model.
Design Principles
Every architectural decision has a reason.
Open
Delta Lake and Apache Iceberg — vendor-neutral open formats. Your data is readable by any compatible engine, now and in the future. No exit tax.
→ No lock-in at the storage layer, ever.
Flexible
Full platform or individual modules. Drop Databasin into your existing Databricks, Snowflake, or Fabric environment in BYO mode. Built to fit how you work.
→ You choose the deployment that fits your environment.
Secure
Private enterprise install in your own Azure tenant. Your LLM, your endpoints, your governance rules. PHI never leaves your environment — by architecture, not by policy.
→ Sovereignty is a design requirement, not a compliance checkbox.
Intelligent
AI woven into the architecture — not bolted on. The Insights layer queries governed gold data only. Governed data in, trusted answers out. LLM-agnostic by design.
→ Intelligence requires governance. We build both together.
Technical Deep-Dives
See the architecture applied to your specific environment.
Each use case has a dedicated technical breakdown — the data model, the connector pattern, the pipeline design, and the deployment approach specific to that environment.
Use Case 01
Health Systems
Epic EHR Data Management at AMC Scale
Chronicles, Clarity, and Caboodle as three distinct data environments with different access patterns and schema volatility profiles. How Databasin manages all three through a single connector with purpose-built ingestion logic — not generic REST extraction. Co-created at WashU Medicine.
Epic ChroniclesClarityCaboodleHIPAAAzure private installMedallion ELT
Explore this architecture →
Use Case 02
Workday Organizations
Workday Business Object Extraction & Governance
The Workday data model is a hierarchy of business objects — not a relational schema — with effective-date logic, calculated field constraints, and Prism limitations that make direct reporting deeply demanding. How Databasin resolves all of this at the ingestion layer.
Workday FinancialsHCMBusiness Object modelEffective-date logicDelta Lake
Explore this architecture →
Use Case 03
Enterprise OpEx
Consolidating a 5-Tool Enterprise Stack onto One Platform
The enterprise data stack accumulation problem: warehouse + connector layer + ETL orchestration + BI tool + AI API, each licensed separately, each with overlapping functionality, none of them governed together. How Databasin replaces all five — and how the migration is sequenced to minimize disruption.
BYO environmentDatabricks overlaySnowflake overlayStack consolidationGovernance migration
Explore this architecture →
Your Environment
Custom Architecture
Talk to Chris. See the architecture for your stack.
Technical demos are led by Chris Lundeberg, Co-Founder & CPO — not a sales engineer reading from a script. Bring your current stack, your constraints, and your hardest data problem. We'll map out exactly how Databasin fits.
Your source systemsYour deployment requirementsYour governance posture
Request a technical demo →
Ready to Go Deeper
Talk to Chris.
See the architecture
for your environment.
Technical demos are led by Chris Lundeberg, Co-Founder & CPO — not a sales engineer reading from a script. A 14-day free trial is coming soon.