> ## Documentation Index
> Fetch the complete documentation index at: https://docs.elementary-data.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Platform features

### Elementary AI Agent

Elementary's AI agents run continuously on your data platform — triaging incidents, recommending tests, classifying assets, and surfacing performance issues. They're powered by the Context Engine, which maps your entire stack from ingestion through transformations to BI.

<CardGroup cols={2}>
  <Card title="AI Agent Overview" href="/cloud/ai-agents/overview">
    What the agents do, how they work, and how to get started.
  </Card>

  <Card title="Context Engine" href="/cloud/ai-agents/context-engine">
    The knowledge layer that powers all agents — lineage, metadata, test results, and execution history unified.
  </Card>

  <Card title="Triage & Resolution Agent" href="/cloud/ai-agents/triage-resolution-agent">
    Investigates root cause, assesses blast radius, and suggests a fix — automatically when an incident opens.
  </Card>

  <Card title="Test Recommendation Agent" href="/cloud/ai-agents/test-recommendation-agent">
    Analyzes your data and usage patterns to recommend the right tests for untested assets.
  </Card>

  <Card title="Governance Agent" href="/cloud/ai-agents/governance-agent">
    Identifies undocumented assets, assigns owners, and generates descriptions — synced back to your dbt project.
  </Card>

  <Card title="Performance & Cost Agent" href="/cloud/ai-agents/performance-cost-agent">
    Surfaces slow models, redundant tests, and expensive queries with specific optimization recommendations.
  </Card>
</CardGroup>

### Data Tests

<CardGroup cols={2}>
  <Card title="Cloud Tests" href="/cloud/features/data-tests/cloud-tests-overview">
    ML-powered freshness and volume anomaly detection that runs automatically — no configuration needed to get started.
  </Card>

  <Card title="dbt Tests" href="/cloud/features/data-tests/dbt-tests">
    All dbt, dbt-utils, dbt-expectations, and Elementary package tests appear in Elementary automatically with no extra setup.
  </Card>

  <Card title="Schema Validation" href="/cloud/features/data-tests/schema-validation-test">
    Detect schema changes that break downstream consumers — tables, JSON fields, and BI dashboards.
  </Card>

  <Card title="Test Coverage" href="/cloud/features/data-tests/test-coverage-screen">
    Visual map of coverage gaps across your stack. Add tests from the UI or use the Test Recommendation Agent.
  </Card>
</CardGroup>

### Data Lineage

<CardGroup cols={2}>
  <Card title="Lineage Graph" href="/cloud/features/data-lineage/lineage">
    Full-stack lineage from ingestion sources through dbt models, Python pipelines, and BI tools — enriched with monitoring results.
  </Card>

  <Card title="Column-Level Lineage" href="/cloud/features/data-lineage/column-level-lineage">
    Trace individual columns across transformations to pinpoint root cause and understand blast radius.
  </Card>

  <Card title="Snowflake Semantic Views" href="/cloud/integrations/semantic-layer/snowflake">
    Discover and trace lineage through Snowflake Semantic Views — metrics, dimensions, and facts connected to your physical tables.
  </Card>
</CardGroup>

### Alerts & Incidents

<CardGroup cols={2}>
  <Card title="Alerts" href="/cloud/features/alerts-and-incidents/alerts-and-incidents-overview">
    Highly configurable alerts routed to any channel — Slack, PagerDuty, email, Jira. Owners tagged automatically.
  </Card>

  <Card title="Alert Rules" href="/cloud/features/alerts-and-incidents/alert-rules">
    Define routing logic to send the right alerts to the right people and channels.
  </Card>

  <Card title="Incidents" href="/cloud/features/alerts-and-incidents/incidents">
    Related failures are grouped automatically into a single incident. Manage status and assignees in one place.
  </Card>

  <Card title="Config in Code" href="/cloud/features/alerts-and-incidents/owners-and-subscribers">
    Configure owners, subscribers, suppression, and alert properties directly in your dbt project YML.
  </Card>
</CardGroup>

### Performance & Cost

<CardGroup cols={2}>
  <Card title="Performance Monitoring" href="/cloud/features/performance-monitoring/performance-monitoring">
    Track execution times, failure rates, and run trends for dbt models and tests over time.
  </Card>

  <Card title="Performance Alerts" href="/cloud/features/performance-monitoring/performance-alerts">
    Get notified when models or tests breach duration thresholds or start failing unexpectedly.
  </Card>
</CardGroup>

### Data Catalog & Governance

<CardGroup cols={2}>
  <Card title="Data Catalog" href="/cloud/features/collaboration-and-communication/catalog">
    Search and explore datasets — descriptions, columns, compiled code, lineage, and health status in one place.
  </Card>

  <Card title="Critical Assets" href="/cloud/features/data-governance/critical_assets">
    Mark and prioritize your most important tables for tighter monitoring and faster response.
  </Card>

  <Card title="AI Descriptions" href="/cloud/features/data-governance/ai-descriptions">
    Auto-generate column and table descriptions using AI, reviewed and synced back to your dbt project.
  </Card>

  <Card title="Governance Best Practices" href="/cloud/best-practices/governance-for-observability">
    Set up ownership, tagging, and accountability across your data assets.
  </Card>
</CardGroup>

### Data Health

<CardGroup cols={2}>
  <Card title="Overview Dashboard" href="/cloud/features/collaboration-and-communication/data-observability-dashboard">
    Live view of issue status and trends across your platform. Share with stakeholders or embed in your reporting.
  </Card>

  <Card title="Data Health Scores" href="/cloud/features/collaboration-and-communication/data-health">
    Track health scores by domain, surface deterioration early, and share progress with your organization.
  </Card>
</CardGroup>