> For the complete documentation index, see [llms.txt](https://davidsietz.gitbook.io/daas-workshop/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/daas-workshop/module-v-building-a-provisioning-microservice.md).

# Module V - Building a Provisioning Microservice

In this module we will build a microservice that will 

1. consume DaaSDocuments from the `order.clothing` topic
2. sum the number of new clothing orders by product
3. forward the DaaSDocument to the downstream topic

> Notice that the metadata in the DaaSDocument drives the flow and we lay down services for the `data topics` that we wish to provision.