Where is the Tazama Demo UI / Sandbox?

For Release 4.0.0 Beta: the Demo UI is deployed at https://demo.beta.tazama.org. Log in with the tazama-api-client credentials provided when you signed up for the Beta program. The Beta Sandbox also exposes the TMS API (https://tms.beta.tazama.org), TCS (https://tcs.beta.tazama.org), TRS (https://trs.beta.tazama.org), and CMS (https://cms.beta.tazama.org). The older hosted sandbox (Release 2.2.0, formerly at http://sandbox.tazama.org:3001) has been retired; it will be replaced by a redeployment of the Beta Sandbox as the living sandbox going forward.