Microsoft Fabric for Insurance: One Lakehouse for Policy, Claims, and Finance
Microsoft Fabric as the unified analytics platform for policy, claims, billing, finance, and external data — OneLake for storage, Data Factory for ingestion from Guidewire and Duck Creek, Power BI Direct Lake for the dashboards your CFO and chief actuary will trust.
Why Insurance Carriers Have Five Versions of the Truth
A typical insurance carrier has accumulated a mess. Policy data lives in Guidewire PolicyCenter or Duck Creek Policy. Claims data in ClaimCenter or Duck Creek Claims. Billing in BillingCenter. Finance in SAP or Oracle. The actuarial team works from a SAS or Python environment with extracts. The marketing team uses a separate cloud data warehouse for campaign analytics. Bordereaux from MGAs and program partners arrive monthly in Excel. Each system has its own version of "premium" and "loss," each with valid reasons, and reconciling them takes a finance analyst two days a month and produces results nobody fully trusts.
Microsoft Fabric, used properly, can simplify this. OneLake provides a single logical store for policy, claims, billing, finance, and external data. Data Factory handles ingestion from Guidewire and Duck Creek through the vendor APIs. Notebooks and Synapse handle the actuarial and reserving workloads. Power BI Direct Lake serves the dashboards. The catch is that Fabric only delivers this benefit when the data model is designed for insurance — accident-year and underwriting-year dimensions, proper handling of premium earning patterns, IBNR allocation logic, and reconciliation to the statutory close. Sloppy migration produces a Fabric workspace that looks like the old mess, just with new branding.
How Insurers Apply It
Unified Policy, Claims & Finance Lakehouse
OneLake as the single logical store for policy, claims, billing, and finance data — ingested via Data Factory from Guidewire / Duck Creek / Majesco / legacy core systems. Domain-aligned workspaces (underwriting, claims, finance, actuarial) on top of one underlying lakehouse with reconciliation to the statutory close.
Real-Time Fraud & Operational Signals
Real-Time Intelligence in Fabric for streaming claims events, fraud signals, and operational anomalies — KQL queries against live event streams, Eventhouse for time-series, and Reflexes for action triggers. Catches fraud and operational issues in seconds, not at end-of-day batch.
Direct Lake Dashboards for Underwriting & Finance
Power BI Direct Lake against the gold-layer Delta tables — sub-second performance for underwriting, claims, and finance dashboards. The combined ratio the COO sees and the combined ratio the CFO sees come from the same source, calculated the same way.
What You Receive
Microsoft Fabric delivered as a real insurance data platform: domain architecture across policy / claims / finance / actuarial, ingestion pipelines from Guidewire / Duck Creek / Majesco / legacy systems, accident-year and underwriting-year dimensional modeling, statutory close reconciliation, Real-Time Intelligence for fraud and operational signals, Power BI Direct Lake for dashboards, and the migration path from your existing warehouse that doesn't break what already works.
Related Xylity Capabilities
Microsoft Fabric Consulting
The full Microsoft Fabric Consulting practice across industries.
Insurance Industry Hub
All insurance technology services from Xylity.
All 22 Industries
Industry-specific consulting across the verticals we serve.
Microsoft Fabric for Insurance — FAQ
Core lakehouse, Data Factory, and Power BI Direct Lake are production-ready. Real-Time Intelligence and some newer features are maturing fast but warrant due diligence on specific dependencies. We help you scope which Fabric capabilities to commit to today and which to plan for as they GA.
Cleanly, via shortcuts and Iceberg / Delta interoperability. You don't have to rip out an existing investment. We've designed multi-platform architectures where Fabric handles Power BI and operational analytics while Snowflake or Databricks remains for actuarial and data science workloads. Fabric is additive, not necessarily replacement.
Yes. Pre-qualified Fabric architects, data engineers, and Power BI developers with insurance domain experience — Guidewire / Duck Creek integration, accident-year modeling, and Direct Lake performance tuning. 92% first-match acceptance.
One Lakehouse, One
Combined Ratio, Every Team
Microsoft Fabric implemented as a real insurance platform — not a renamed version of the old reconciliation mess.