Purview (Microsoft)
About Purview (Microsoft)
Purview's product provides unified solutions for data security, governance, and compliance in the context of AI. It secures data throughout its lifecycle to identify and mitigate risks and prevent data loss. It allows organizations to discover, access, and manage data for analytics and AI. It supports investigation and response to comply with corporate and regional regulations.
Products
- Data security: Discovers, classifies, and protects sensitive data across an organization's data estate.
- Data governance: Discovers, understands, and manages data to improve data quality and support analytics and AI.
- Data compliance: Manages compliance risk and governs data and AI across the lifecycle.
- Copilot in Microsoft Purview: Uses natural language to uncover risks, investigate issues, and provide insights.
Used for
- Discovering, classifying, and protecting sensitive data across a data estate
- Managing compliance risk and legal and regulatory obligations
- Investigating and responding to compliance issues
- Uncovering risks and investigating issues using natural language
From Purview (Microsoft)'s own website, read 2026-10-24. How we build listings.
How to evaluate Data Governance & Catalog
This is how the CIOPages Research Team evaluates this category. It is not an assessment of Purview (Microsoft). The category covers two kinds of product, so both frameworks are here. Most buyers need one of them.
Data Catalog & Metadata Management
25%
Connector Coverage & Metadata Ingestion
Native connectors for your actual sources — warehouses, lakehouses, BI tools, ETL/ELT, streaming, NoSQL, files, and the awkward homegrown and SaaS systems; automated scanning and incremental crawl; depth of harvested metadata (schemas, profiles, usage); and how hard a custom connector is to build
20%
Lineage & Impact Analysis
Automated column-level lineage parsed from SQL, dbt, Spark, and orchestration; accuracy and freshness on YOUR pipelines, not a demo dataset; cross-system lineage that survives a hop between platforms; and upstream/downstream impact analysis a team would trust before a breaking change
20%
Active Metadata & AI Automation
Usage- and popularity-driven ranking from query logs; ML-assisted description generation, PII/PHI classification, and anomaly or staleness flags; metadata that writes back into BI tools, IDEs, and chat; and the ability to serve trusted context to retrieval/agentic systems (e.g. MCP)
15%
Governance, Stewardship & Compliance
Stewardship and certification workflow, business glossary tied to physical assets, policy and access-control integration, data-contract support, and audit-ready classification and lineage for GDPR, CCPA, HIPAA, and sector regimes — without forcing a separate governance suite
10%
Adoption, Collaboration & UX
Search relevance and natural-language query for non-technical users, embedded experiences in Slack/Teams, BI tools and IDEs, crowdsourced enrichment and certification badges, and the friction of getting a first-time business user to a trusted answer
10%
Architecture, Extensibility & Deployment
Open and extensible metadata model, API and event coverage for custom workflows, SSO/RBAC and fine-grained metadata access, deployment options (SaaS, customer-managed, on-prem), and total operational burden including upgrades and scaling
Data Governance & Catalog Platforms
25%
Catalog, Lineage & Connectivity
Depth and freshness of automated metadata harvesting; column-level, end-to-end lineage parsed from SQL/ETL/BI (not hand-drawn); connector coverage across your warehouses, lakehouse, BI, SaaS, and on-prem sources; and how lineage survives transformations
20%
Active Metadata & Automation
AI-assisted classification and PII detection, auto-suggested glossary terms and descriptions, metadata that triggers actions (alerts, policy, tagging) rather than sitting passive, and open APIs that let agents and pipelines read and write metadata
20%
Stewardship & Business Usability
Business glossary and data-product workflows, steward task/approval routing, search and discovery non-technical users actually adopt, marketplace/shopping experience, and time-to-first-value for a real domain
15%
Policy, Privacy & Access Enforcement
Policy authoring tied to classifications, masking/row- and column-level controls, push-down enforcement into Snowflake/Databricks/BigQuery, audit trails, and alignment to GDPR, CCPA, and sector regimes
10%
Governance for AI & Data Quality
AI/model and agent registers, lineage from source data through training and inference, EU AI Act / NIST AI RMF mapping, and embedded or integrated data-quality rules, scoring, and observability
10%
Deployment, Scale & Ecosystem Fit
SaaS vs. self-managed options, scale across millions of assets, interoperability with lakehouse catalogs (Unity, Polaris/Horizon, Iceberg REST), identity/SSO, and total operational burden to keep it current
Other Data Governance & Catalog Vendors
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Quick Facts
www.microsoft.com/en-us/security/business/microsoft-purviewCategoryData & Analytics
SubcategoryData Governance & Catalog
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