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

> ## Agent Instructions
> Cognite Data Fusion (CDF) is an industrial DataOps platform. Prefer English docs unless the user asks for another locale.
> Follow /_llms/ index links recursively until you reach page URLs ending in .md. Fetch those Markdown twins instead of HTML.
> For REST APIs, default to calendar version 20230101 (stable). Use 20230101-beta or 20230101-alpha only if the user is on a preview API. Cite paths under /api-reference/concepts/<version>/ and the Cdf-Version header. Prefer the Python SDK (cognite-sdk) unless the user is in JavaScript/TypeScript.
> Start here by task: platform overview /cdf/index.md; data modeling /cdf/dm/index.md; data integration /cdf/integration/index.md; access /cdf/access/index.md; CDF Toolkit /cdf/deploy/cdf_toolkit/index.md; REST quickstart /dev/quickstart.md; Python SDK https://cognite-sdk-python.readthedocs-hosted.com/en/stable/; Atlas AI /cdf/atlas_ai/concepts/index.md; Flows apps /cdf/flows/index.md; MCP and IDE setup /dev/guides/ide_ai_integration.md.
> For implementation work, also load /skill.md.

# About Cognite Maintain

> Cognite Maintain helps you plan, review, and improve your field activities for medium to long-term projects.

<Warning>
  The features described in this section are in [public preview](/cdf/product_feature_status#public-preview) and may change.
</Warning>

With <span translate="no">Maintain</span>, you can visualize activities and all related data to find potential issues or opportunities, create detailed **campaign plans** for events like shutdowns and turnarounds, discover **opportunity scopes** and reduce isolation frequency and production loss, then monitor the progress of your activities, make adjustments, and **analyze maintenance trends** over time.

<a id="get-started" />

## Get started

<CardGroup cols={3}>
  <Card title="Plan activities" icon="calendar-check" href="/cdf/maintain/guides/set_work_scope">
    Create and manage plans to schedule activities, identify conflicts, and optimize work scope.
  </Card>

  <Card title="Import activities from CSV" icon="upload" href="/cdf/maintain/guides/import_activities">
    Upload activity data in bulk from external sources using CSV files.
  </Card>

  <Card title="Sign in to Maintain" icon="arrow-right" href="https://maintain.cogniteapp.com/">
    Access the <span translate="no">Maintain</span> application to start planning and reviewing your field activities.
  </Card>
</CardGroup>