Access to Defined Credentials is via your Defined Learning access. Depending on your district, this may be via username/password, Clever, Google, or Classlink.
Begin by navigating to https://cred.definedlearning.com
Click on the “Sign in with Defined Learning” button at the top right of the page.
Choose your login provider. If you have access to Defined Credentials you will see a list of courses you have access to.