We have also recently created new ODK-X Cloud Endpoints that are servers that communicate with the other ODK-X tools. ODK-X Sync Endpoint, an implementation of Cloud Endpoints, requires substantial setup, including setting up Docker and enabling Swarm mode. Users have struggled to implement the steps in the current documentation. The usability of the tools underlying Sync Endpoint has substantially improved, but the documentation has not. Updating and streamlining this documentation would help solve the single greatest challenge our users face.