# DataFocus > Enterprise-owned context and governance for people and agents. ## Product and usage guides - [Agent guide](agents.md) - [Product](product.json) - [Client connections](integrations.json) - [Homepage](machine/en/homepage.md) - [Editions](machine/en/editions.md) - [Product overview](machine/en/docs/overview.md) - [Start with one business task](machine/en/docs/getting-started.md) - [Business ontology and time semantics](machine/en/docs/context.md) - [Identity, access and controlled writes](machine/en/docs/permissions.md) - [Connect your agent](machine/en/docs/agent-access.md) - [Build enterprise-owned context](machine/en/docs/building.md) - [Using the interactive demos](machine/en/docs/preview.md) - [Prepare for local deployment](machine/en/docs/deployment.md) - [Builders and delivery principles](machine/en/docs/partners.md) ## Business case packages - [Case catalog](case-packages/catalog.json) - [Case library](/en/cases) - [Import guide](/en/cases/import) ## OT Flash manuals - [User manual (r57, English, product screenshots)](/manuals/ot-flash/r57/en/human.html) - [User manual (r57, Simplified Chinese, product screenshots)](/manuals/ot-flash/r57/zh-CN/human.html) - [User and Agent/MCP manuals overview](machine/en/docs/ot-flash-r56.md) - [中文手册入口](machine/zh/docs/ot-flash-r56.md) - [Agent/MCP manual catalog and online API references](/manuals/ot-flash/r56/catalog.json) The user manual documents OT Flash r57; the Agent/MCP manual documents OT Flash r56 in 24 locales, and its non-Chinese editions await native-language editorial review. Neither asserts that another edition or deployment behaves the same way. ## OT Heavy manuals - [User manual (8.0.9, English, product screenshots)](/manuals/ot-heavy/8.0.9/en/human.html) - [User manual (8.0.9, Simplified Chinese, product screenshots)](/manuals/ot-heavy/8.0.9/zh-CN/human.html) - [User manual overview](machine/en/docs/ot-heavy.md) - [中文手册入口](machine/zh/docs/ot-heavy.md) The user manual documents OT Heavy 8.0.9, including DataSpring ETL; it does not assert that another edition or deployment behaves the same way. ## Product materials - [DataFocus OT product brief](machine/en/resources/ot-product-brief.md) · [web page](/en/resources/ot-product-brief) - [中文产品介绍](machine/zh/resources/ot-product-brief.md) · [网页](/resources/ot-product-brief) - [DataFocus OT product deck (PDF, 15 slides)](/media/ot-product-deck/datafocus-ot-product-deck-en.pdf) · [DataFocus OT 产品介绍演示稿(PDF)](/media/ot-product-deck/datafocus-ot-product-deck-zh.pdf) - [Resources](/en/resources) The brief marks capabilities that the product team states exist but this site has not yet tested. [Website metadata](site-publication.json)