> For the complete documentation index, see [llms.txt](https://davidsietz.gitbook.io/workspace/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://davidsietz.gitbook.io/workspace/module-01/01-section-04.md).

# Section IV - Data Consumption

Just like the provisioning of the data, the "how and what" is consumed is never static. The connection method (e.g.: web service, database connection, client), the scope of the data, and the applied criteria (e.g.: security, filters, formats) require flexibility of the architecture with shortened Mean Time To Deliver (MTTD).

![DaaS Pattern](https://2851480325-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LfRxK0I5Z9OroAn-Fhd%2F-LhLgE4VrtzxrSnFDCOS%2F-LhLgEahiSQJpy0qX4kz%2Fconsumer-service.png?generation=1560527568630108\&alt=media)