From time-to-time, GitLab will bring in the expertise of external consultants to work on a task for a defined engagement. These temporary staff may, on a case-by-case basis, require access to GitLab's systems for a period of time, including Slack, customer data, and infrastructure environments.
Please make sure to add the prefix
-CTR to any usernames and handles that are temporarily created for the user. This allows team members to quickly ascertain whether someone is a consultant, and for auditing to be done on these accounts.